http://danfoss.ipapercms.dk/Heating/Comfort_Controls/UK/RandallPSG102008/RSS.ashxRandall PSG 10/2008 PagesTue, 21 Oct 2008 08:53:11 +0200http://danfoss.ipapercms.dk/Heating/Comfort_Controls/UK/RandallPSG102008/http://danfoss.ipapercms.dk/Heating/Comfort_Controls/UK/RandallPSG102008/?Page=1http://danfoss.ipapercms.dk/Heating/Comfort_Controls/UK/RandallPSG102008/?Page=1EVER INCREASING INNOVATION Commercial Product Selection Guide2008-10-21T08:53:11+02:00http://danfoss.ipapercms.dk/Heating/Comfort_Controls/UK/RandallPSG102008/?Page=2http://danfoss.ipapercms.dk/Heating/Comfort_Controls/UK/RandallPSG102008/?Page=2Contact Details Danfoss Randall Ltd Ampthill Road Bedford MK42 9ER Reception Tel: Fax: UK Sales Tel: Fax: Training Tel: Fax: Literature Tel: Fax: 0845 - 1217 501 0845 - 1217 513 Efficient lean production facility 0845 - 1217 400 0845 - 1217 515 0845 - 1217 500 0845 - 1217 510 0845 - 1217 501 0845 - 1217 513 Danfoss Randall’s UK based sales and manufacturing site Customer Service Tel: 0845 - 1217 502 Technical Support Tel: 0845 - 1217 505 Fax: 0845 - 1217 510 Republic of Ireland Reception Tel: 1800 930 242 Sales Tel: 1800 930 243 Fax: 1800 556 691 Technical Support Tel: 1800 930 244 State of the art, temperature controlled auto assembly cell On-site product testing laboratory used internally and externally for product validation and research Photography Acknowledgements Martin O’Hara, Andrew Davis, Jose Tejo, Chris Neale, Liz Leydon, Franz Pfleugl, and Gino Santa Maria2008-10-21T08:53:11+02:00http://danfoss.ipapercms.dk/Heating/Comfort_Controls/UK/RandallPSG102008/?Page=3http://danfoss.ipapercms.dk/Heating/Comfort_Controls/UK/RandallPSG102008/?Page=3Tim e Con t rols Valv e Contents Danfoss Randall Website Thermostatic Radiator Thermostats 4 6-20 Balancing Valves s Underfloor Hea ting 40-65 Working Principle . 6 Single Pipe and Two Pipe Systems . 7 Commercial Radiator Thermostat Selection Guide. 8 RA2000 Combi Packs. 9 RA-FN Valves for Two Pipe Systems (Non Pre-Setting) . 10 RA-N Valves for Two Pipe Systems (Pre-Setting) . 11 RA-G Valves for One Pipe Systems . 12 RA2000 - Built-In Sensors . 13 RA2000 - Remote Sensors and Adjusters . 14 RLV Commercial Lockshield Valves . 15 Lockshield Valves Without Drain Off . 16 RLV-KD H-Piece Valves with Drain Off . 17 RLV-KS H-Piece Valver Without Drain Off . 18 Spare Parts and Accessories . 19 Copper Fittings - For Copper, PEX and Alupex Pipe.20 Why Use Balancing Valves . 40 Balancing Valve Selection Guide - Cooling . 42 Balancing Valve Selection Guide - Heating . 43 ABQM Balancing and Control Valve . 44 ABQM Actuators - TWA-Z ans ABNM . 46 ABQM Actuators - AME 110NL and AMV 110NL . 47 ABQM Actuators - AME15QM and AME55QM . 48 FEV-Z - Climate Sensor for ABQM. 49 MSV-C Manual Pre-Setting Valve . 50 MSV-F2 - Flanged Manual Balancing Valve .51 MSV - Manual Pre-Setting Valve . 52 ASV-P - Automatic Balancing Valve. 53 ASV-PV - Automatic Balancing Valve . 54 ASV-M - Shut-Off Valve .55 ASV-I Shut-Off/Flow Limitation Valve .56 Flow Measurement Orifice .57 PFM3000 Flow and Pressure Measuring Instrument .58 Motorised Control Valves 22-38 MTCV Multifunctional Thermostatic Circulation Valve .59 CCR2 Disinfection Process Control/Temperature Logging.60 AVDO Automatic Bypass Valves .61 Motorised Control Valve Selection Guide . 22 VZL Flat Valves . 24 VZ Valves - Fan Coil Valves with a 5.5mm Stroke . 25 VRBZ - Short Stroke Control Valves . 26 AMV Valves - Actuators for Fan Coil Control Valves . 27 VRB - Plant Control Valves (External Valves). 28 VRB - Plant Control Valves (Internal Valves). 29 VF Flanged Valves - Pant Control Valves .30 VFS Flanged Valves - Steam Control Valves.31 AMV/E Actuators for Plant Control Valves .32 VFY-WA Butterfly Valve with Electric Actuator .35 HRE/HFE Rotary Valves .36 AMB Electric Actuator .37 Spare Parts for Actuators and Valves .38 TVM-H and TVM-W Thermostatic Mixing Valves .62 Room Thermostats 63-67 RET Room Thermostats .64 RET Heat/Cool Room Thermostats .65 REP Proportional Control Heat/Cool Thermostats .66 Cross Reference Tables 68-69 Cross Reference - Plant and Steam Valves .68 Cross Reference - Actuators and Fan Coil Valves.692008-10-21T08:53:11+02:00http://danfoss.ipapercms.dk/Heating/Comfort_Controls/UK/RandallPSG102008/?Page=4http://danfoss.ipapercms.dk/Heating/Comfort_Controls/UK/RandallPSG102008/?Page=4www.danfoss-randall.co.uk Summary • Product search • Product specifications • Online literature search • Wiring diagrams • Online stockist search • Frequent asked questions answered • News and newsletters • Training • Literature Ordering • Contact Information Today’s high demand for energy-saving controls, plus the continual introduction of new products, has left many installers searching for answers. Optimum energy-efficiency in buildings increasingly calls for the use of advanced, moreeffective controls. Some installers remain unaware of the latest, ground-breaking products that are essential to their continued professional success. An excellent starting place for this information is www.danfoss-randall.co.uk. After many months of research, dedicated work, structured thought, imagination and unswerving attention to detail an easily navigable on-line encyclopaedia of clear and easily accessible information on controls for domestic, commercial and industrial heating/ cooling applications is available. Visitors to the site will also find valuable advice, tips and detailed connection diagrams. Navigation of the website is extremely quick and easy, and is helped by its cool, uncluttered style. With just a few clicks, product listings, selection tables and illustrations appear on screen instantly. Favourite products can be conveniently saved as a list for future visits. Datasheets, instructions and user guides may be downloaded in pdf format and printed. Clear wiring connection diagrams for all popular controls are provided. An advice section entitled ’Understanding Heating Controls’, which explains controls usage and explodes many of the myths that have grown up surrounding domestic heating controls, is likely to be of major interest to all. This section can be easily downloaded and printed. Full contact details are given to enable site visitors to obtain Sales Office support, order literature, obtain details of Training Seminars and pose specific controls problems to a Danfoss expert. www.danfoss-randall.co.uk 42008-10-21T08:53:11+02:00http://danfoss.ipapercms.dk/Heating/Comfort_Controls/UK/RandallPSG102008/?Page=5http://danfoss.ipapercms.dk/Heating/Comfort_Controls/UK/RandallPSG102008/?Page=5Thermostatic Radiator Valves Accurate, Reliable, Energy Saving Controls Danfoss are world leaders in the design and manufacture of radiator thermostats. Having invented the concept in 1943 Danfoss have, in the ensuing years, gone on to develop and manufacture numerous generations of radiator thermostats, offering ever improved performance. The knowledge and experience of radiator thermostats possessed by Danfoss is unsurpassed, bringing together more than half a century of design, manufacturing and application knowledge that is second to none. The rapid growth in the sale of radiator thermostats has, to a large extent, been down to the simplicity of the products, in terms of application and ease of use. Generally the more sophisticated the design, the more energy efficient and reliable the product is and Danfoss are at the top of the list when it comes to energy efficiency and reliability. The need for high performance is never greater than in the demanding commercial heating market. In addition to expectations of high performance, specifiers and building owners also expect products which can withstand inevitable heavy handling and, in some cases misuse, plus be long lasting into the bargain. The Danfoss RA2000 range is based on a saturated vapour sensor to provide the ultimate in control performance. The reason for this much improved performance is the well defined sensor location, and the small mass of the gas charge (saturated vapour) compared to other types (eg. liquid or wax). Contents 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 Working Principle Single Pipe and Two Pipe Systems Commercial Radiator Thermostat Selection Guide RA2000 Combi Packs RA-FN Valves for Two Pipe Systems Non Pre-Setting RA-N Valves for Two Pipe Systems Pre-Setting RA-G Valves for One Pipe Systems RA2000 Built-In Sensors RA2000 Remote Sensors and Adjusters Lockshield Valves with Drain Off Lockshield Valves Without Drain Off RLV-KD H-Piece Valves with Drain Off RLV-KS H-Piece Valve Without Drain Off Spare Parts and Accessories Copper Fittings www.danfoss-randall.co.uk 52008-10-21T08:53:11+02:00http://danfoss.ipapercms.dk/Heating/Comfort_Controls/UK/RandallPSG102008/?Page=6http://danfoss.ipapercms.dk/Heating/Comfort_Controls/UK/RandallPSG102008/?Page=6Working Principle Saturated vapour sensor which responds rapidly to room temperature for improved comfort and energy saving Good grip for easy setting which is stylish and easy to clean Locking and Limiting Pre-setting adjustment concealed when sensor is fitted. (RA-N models only) Strong valve body to withstand misuse. Valve with pres-setting for correct system balance. (RA-N models only) Thread with knurls for excellent grip on jointing tape. www.danfoss-randall.co.uk 62008-10-21T08:53:11+02:00http://danfoss.ipapercms.dk/Heating/Comfort_Controls/UK/RandallPSG102008/?Page=7http://danfoss.ipapercms.dk/Heating/Comfort_Controls/UK/RandallPSG102008/?Page=7Single Pipe and Two Pipe Systems There are two main types of radiator system, each requiring a different valve type selection and with some unique operating properties for each type of system. See below for a quick guide to single and two pipe heating systems: Single Pipe System As the name implies, a single pipe system is a collection of radiators all connected to a single loop of pipe work throughout the building. Each radiator has the flow and return connected to the same pipe. Natural convection allowing heated water to rise into the radiator, displacing cooler water back into the single pipe circuit. Single pipe systems can suffer from certain system specific problems: • Because each radiator in the circuit extracts heat from the heated water, as you get further down the circuit the flow temperature is reduced requiring larger radiators to be fitted towards the end of the circuit. • Larger pipe size required to feed the radiators. • It is difficult to compensate for undersized radiators by increasing the water flow. Single pipe systems are rarely fitted from new today, however many systems are still in operation and can be found in many industrial buildings, factories and schools. Designed for single pipe heating systems, the RA-G single pipe thermostatic valves have large diameter valve cones which deliver high capacity flow and control. Two Pipe System In the two pipe system there are separate flow and return pipes, with some form of bypass (preferably automatic) between the flow and the return. Because the flow and return in these systems is separate, the temperature of the water reaching each radiator is basically the same meaning radiator output is roughly the same at each branch of the circuit. • Two pipe systems benefit from lower material costs due to pipe work and radiator surface area being smaller generally than in a one pipe system. • Same size radiators can be used throughout the system. • System balance is important to reduce noise and temperature variations in the system. Two pipe systems can be fitted with pre-setting (RA-N) or non-presetting (RA-FN) valves together with a thermostatic head from the RA2000 range. www.danfoss-randall.co.uk 72008-10-21T08:53:11+02:00http://danfoss.ipapercms.dk/Heating/Comfort_Controls/UK/RandallPSG102008/?Page=8http://danfoss.ipapercms.dk/Heating/Comfort_Controls/UK/RandallPSG102008/?Page=8Commercial Radiator Thermostat Selection Guide • Approved combination Refer to notes for any restrictions/advice 1 Mount sensor horizontally 2 Consider use of remote sensor to improve performance 3 Remote sensor is recommended 4 Valve body flow selector must be commissioned Description Built-in Sensors Standard Low Temp. Tamperproof Remote Sensors (0-2m) Standard Low Temp. Tamperproof 2/5/8m Wall Adjusters Symbol RA5062 RA5065 RA5068 Model Codes Temperature Range Valve Options Symbol Size 8/10mm 15mm 3/8” 1/2” RA2910 RA2914 RA2920 RA2912 RA2916 RA2922 013G506200 013G291000 013G291400 013G292000 013G291200 013G291600 013G292200 013G506500 013G506800 5-26°C 5-22°C 5-26°C 5-26°C 5-22°C 5-26°C 6-28°C Standard Valves Type Code No. RA-FS 15 013G628300 RA-FS 15 013G628100 Type N/A N/A Valves with pre-setting Sensor Options Code No. •4 •4 •4 •4 •4 •4 •4 RA-FN 10 013G002200 RA-N 10 013G003200 RA-FN 15 013G002400 RA-N 15 013G003400 1/2”/15mm RA-FN 15 013G008400 RA-N 15 013G0034AA 3/4” 2-Pipe System 1” 3/8” 1/2” RA-FN 20 013G002600 RA-N 20 013G003600 RA-FN 25 013G002800 RA-N 25 013G003800 RA-FN 10 013G002100 RA-N 10 013G003100 RA-FN 15 013G002300 RA-N 15 013G003300 •1 •1 •1 • • • • 1/2”/15mm RA-FN 15 013G0023AA RA-N 15 013G0033AA 3/4” 1” 3/8” RA-FN 20 013G002500 RA-N 20 013G003500 RA-FN 25 013G002700 RA-N 25 013G003700 RA-FN 10 013G014100 RA-N 10 013G015100 •2 •3 •2 • • • • 1/2”/15mm RA-FN 15 013G014900 RA-N 15 013G015300 3/4” 1/2” 1-Pipe System 3/4” 1” 1/2” 3/4” 1” RA-FN 20 013G014500 RA-N 20 013G015500 RA-G 15 013G338400 RA-G 20 013G338600 RA-G 25 013G338800 RA-G 15 013G338300 RA-G 20 013G338500 RA-G 25 013G338700 N/A N/A N/A N/A N/A N/A • • • • • • • •1 •1 •1 • • • • •2 •3 •2 • • • • www.danfoss-randall.co.uk 82008-10-21T08:53:11+02:00http://danfoss.ipapercms.dk/Heating/Comfort_Controls/UK/RandallPSG102008/?Page=9http://danfoss.ipapercms.dk/Heating/Comfort_Controls/UK/RandallPSG102008/?Page=9RA2000 Combi Packs Complementing the range of individual separates available in the RA2000 range is the new RA2000 Combi Packs. The range of four packs brings together the most popular RA2000 components into a convenient package allowing for simple ordering of all components with one code number. Packs come complete with a standard RA2910 thermostatic head and are available in either ½” (complete with 15mm compression adaptors) or ¾” variations and with or without a lockshield valve. Summary • Convenient pack based solution • Packs available with or without lockshield • 4 unique valve combinations covering the most popular Description Vertical Angle ½” / 15mm Combi pack Vertical Angle ¾” Combi Pack Contains 1 x RA2910 Thermostatic Head 1 x RA-FN15 Valve (inc 15mm compression fitting) 1 x RA2910 Thermostatic Head 1 x RA-FN20 Valve 1 x RA2910 Thermostatic Head 1 x RA-FN15 Valve (inc 15mm compression fitting) 1 x RLV-S15 ½”/15mm Lockshield 1 x RA2910 Thermostatic Head 1 x RA-FN20 Valve 1 x RLV-S20 ¾” Lockshield Code No 013G602100 RA2000 combinations 013G602200 Vertical Angle + Lockshield Valve ½” / 15mm Combi Pack 013G602300 Vertical Angle + Lockshield Valve ¾” Combi Pack 013G602400 Notes RA2091 RA-FN Vertical RLV 15 Vertical www.danfoss-randall.co.uk 92008-10-21T08:53:11+02:00http://danfoss.ipapercms.dk/Heating/Comfort_Controls/UK/RandallPSG102008/?Page=10http://danfoss.ipapercms.dk/Heating/Comfort_Controls/UK/RandallPSG102008/?Page=10Non Pre-Setting Valve Bodies RA-FN Valves for 2-Pipe Systems Summary • RA-FN valves without pre-setting • RA-FN valves are easily recognised by a grey cover cap • May also be used with RAS-D2 and RAS-C2 sensors (RA-FN only) RA-FN Valve Bodies for 2-Pipe Systems Pattern Type Code No Connections Kv Value Xp = 2K(2) Pipe Radiator Tail 3/8” BSP 3/8” BSP 0.56 ½” BSP ½” BSP 0.73 15mm or ½” BSP ½” BSP 0.73 ¾” BSP ¾” BSP 1.04 1” BSP 1” BSP 1.04 3/8” BSP 3/8” BSP 0.56 ½” BSP ½” BSP 0.73 15mm or ½” BSP ½” BSP 0.73 ¾” BSP ¾” BSP 1.04 1” BSP 1” BSP 1.04 3/8” BSP 3/8” BSP 0.56 15mm or ½” BSP ½” BSP 0.73 ¾” BSP ¾” BSP 0.80 (2) Kv values when used with RA2000 sensors 120°C 10 Bar 0.6 Bar Arc. Flats S1 S2 22 27 27 30 32 37 41 46 22 27 27 30 32 37 41 46 22 27 27 30 32 27 RA-FN valves are designed for use in 2-pipe heating systems where circulation through both pipe work and radiator is pumped. They are conventional uni-directional valves without pre-setting; system balancing must be made using lockshield valves installed on the radiator return connection. Please refer to pages 15 & 16 for matching lockshield valves. RA-N side angle left RA-N horizontal angle A wide range of compression fittings for copper, PEX and ALUPEX pipe are available for use with RA-FN valves, please refer to page 20. All valves incorporate a gland-seal assembly that can be replaced without the need for special tools and without draining down the system. RA-N vertical angle RA-N straight RA-FN 10 013G002200 RA-FN 15 013G002400 RA-FN 15 013G008400 Straight RA-FN 20 013G002600 RA-FN 25 013G002800 RA-FN 10 013G002100 RA-FN 15 013G002300 Vertical RA-FN 15 013G0023AA (1) Angle RA-FN 20 013G002500 RA-FN 25 013G002700 RA-FN 10 013G014100 Horizontal Angle RA-FN 15 UK 013G014900 RA-FN 20 013G014500 (1) To ensure optimum performance use remote sensor Technical Specifications Maximum Operating Temperature Maximum Working Pressure Maximum Differential Pressure D d2 BSP 3/8” 3/8” ½” ½” ¾” ¾” 1” 1” 3/8” 3/8” ½” ½” ¾” ¾” 1” 1” 3/8” 3/8” ½” ½” ¾” ¾” Pattern Type RA-FN 10 RA-FN 15 RA-FN 20 RA-FN 25 RA-FN 10 RA-FN15 RA-FN 20 RA-FN 25 RA-FN 10 RA-FN 15 UK RA-FN 20 L1 60 67 74 90 L2 85 95 106 126 L3 L4 L5 L6 47 47 52 52 47 47 52 52 59 60 61 L7* 96 96 101 101 96 96 101 101 108 109 110 L8 L9 L10 RA-FN Straight Straight Vertical Angle 27 30 34 40 52 58 66 75 22 26 29 34 Horizontal Angle 26 26 34 51 55 66 22 44 30 RA-FN Vertical * Add 32mm to L7 to allow for sensor removal. RA-FN Horizontal Angle Straight RA-N or RA-FN Vertical Angle RA-N or RA-FN Horizontal Angle RA-N 10, 15 or 20 & RA-FN 10 or 20 www.danfoss-randall.co.uk 102008-10-21T08:53:11+02:00http://danfoss.ipapercms.dk/Heating/Comfort_Controls/UK/RandallPSG102008/?Page=11http://danfoss.ipapercms.dk/Heating/Comfort_Controls/UK/RandallPSG102008/?Page=11Pre-Setting Valve Bodies RA-N Valves for 2-Pipe Systems RA-N valves are designed for use in 2-pipe heating systems where circulation through both pipe work and radiator is pumped. They are uni-directional valves with integrated pre-setting. Pre-setting allows the commissioning engineer to precisely set the flow rate through the valve by adjusting the valve capacity to match the radiator heat output requirement. Pre-setting is carried out by setting a calibrated orifice within the valve. The setting is achieved by turning a scale located in the top part of the valve body. The setting mechanism is concealed once the thermostat sensor is fitted. This type of pre-setting is significantly more accurate than that possible with conventional lockshield valves. When pre-setting valves are used the role of the lockshield valve is simply to provide isolation for radiator removal. RA-FN valves are suitable for use with all RA2000 sensors and may also be used with RAS-D2 and RAS-C2 sensors. Please refer to our technical department for capacity information if using RAS-D2 or RAS-C2 sensors. All valves incorporate a gland-seal assembly that can be replaced without the need for special tools and without draining down the system. Summary • RA-N valves with pre-setting for larger heating systems • RA-N valves in flow • RA-N valves are easily recognised by a red cover cap • Available in vertical angle, RA-N Valve Bodies for 2-Pipe Systems, with Pre-Setting Connections Kv Value (1)(3) (Xp = 2K) Pipe Radiator Tail Min Max RA-N 10 013G003200 3/8” BSP 3/8” BSP 0.04 0.56 RA-N 15 013G003400 ½” BSP ½” BSP 0.04 0.73 RA-N 15 013G0034AA 15mm or ½” BSP ½” BSP 0.04 0.73 Straight RA-N 20 013G003600 ¾” BSP ¾” BSP 0.10 1.04 RA-N 25 013G003800 1” BSP 1” BSP 0.10 1.04 RA-N 10 013G003100 3/8” BSP 3/8” BSP 0.04 0.56 RA-N 15 013G003300 ½” BSP ½” BSP 0.04 0.73 Vertical Angle (2) RA-N 15 013G0033AA 15mm or ½” BSP ½” BSP 0.04 0.73 RA-N 20 013G003500 ¾” BSP ¾” BSP 0.10 1.04 RA-N 25 013G003700 1” BSP 1” BSP 0.10 1.04 RA-N 10 013G015100 3/8” BSP 3/8” BSP 0.04 0.56 RA-N 15 013G015300 ½” BSP ½” BSP 0.04 0.73 Horizontal Angle RA-N 15 013G0153AA 15mm or ½” BSP ½” BSP 0.04 0.73 RA-N 20 013G015500 ¾” BSP ¾” BSP 0.16 0.80 RA-N 10L 013G023100 3/8” BSP 3/8” BSP 0.04 0.56 RA-N 10R 013G023200 3/8” BSP 3/8” BSP 0.04 0.56 (4) Side Angle RA-N 15L(5) 013G23300 ½” BSP ½” BSP 0.04 0.73 RA-N 15R(5) 013G023400 ½” BSP ½” BSP 0.04 0.73 (1) Kv value at Xp = 2 when used with RA2000 sensors (2) To ensure optimim performance use remote sensor (3) Refer to setting table supplied with valves to adjust Kv (4) L = Left, R = Right (5) Also available in chrome finish. Details available at request. Technical Specifications Maximum Operating Temperature 120°C Maximum Working Pressure 10 Bar Maximum Differential Pressure 0.6 Bar Pattern Type Code No D d2 BSP 3/8” 3/8” ½” ¾” 1” ½” ¾” ½” ¾” 1” ½” ¾” Arc. Flats S1 S2 22 27 27 30 32 41 22 27 32 41 26 26 34 27 30 51 55 66 52 58 22 27 30 27 33 22 27 32 22 27 37 46 27 30 37 46 27 30 27 27 30 horizontal angle, side angle and straight pattern versions in 3/8”, 1/2”, and 1” sizes • Wide range of fittings available see page 20 RA-N Pattern Type RA-N 10 RA-N 15 RA-N 20 RA-N 25 RA-N 10 L1 60 67 74 90 L2 85 95 106 126 L3 L4 L5 L6 47 47 52 52 L7* 96 96 101 101 96 96 101 101 108 109 110 103 96 L8 L9 L10 Straight 3/8” 3/8” 27 30 34 40 52 58 66 75 22 26 29 34 47 47 52 52 59 60 61 47 47 Vertical Angle RA-N15 RA-N 20 RA-N 25 RA-N 10 RA-N 15 RA-N 20 RA-N 10 RA-N 15 RA-N Horizontal Angle Side Angle 1” 1” 3/8” 3/8” ½” ¾” ½” ½” ¾” ½” 3/8” 3/8” * Add 32mm to L7 to allow for sensor removal. Calibrated Setting Scale RA-N www.danfoss-randall.co.uk 112008-10-21T08:53:11+02:00http://danfoss.ipapercms.dk/Heating/Comfort_Controls/UK/RandallPSG102008/?Page=12http://danfoss.ipapercms.dk/Heating/Comfort_Controls/UK/RandallPSG102008/?Page=12Valves for 1 Pipe Systems RA-G Summary • RA-G valves in flow • RA-G valves have a grey cover cap and are easily recognised by the larger valve body style • Suitable for use with all RA2000 sensors • Available in both vertical angle and straight pattern designs in ½”, ¾” and 1” sizes RA-G Valve Bodies for 1-Pipe Systems Pattern Straight Type RA-G 15 RA-G 20 RA-G 25 RA-G 15 RA-G 20 RA-G 25 Code No 013G338400 013G338600 013G338800 013G338300 013G338500 013G338700 Connections Pipe(3) Radiator Tail ½” BSP ½” BSP ¾” BSP ¾” BSP 1” BSP 1” BSP ½” BSP ½” BSP ¾” BSP ¾” BSP 1” BSP 1” BSP Kv Value Xp = 2K(2) 1.42 2.06 2.69 1.42 2.06 2.69 RA-G valves are high capacity low resistance valves for use in conventional 1-pipe heating systems in which water circulation through the radiator is mainly by thermo-siphon. In such systems the circulating pressure available to overcome the frictional resistance of the valve and the radiator is extremely low and is generally insufficient to overcome the resistance of normal 2-pipe radiator thermostats. RA-G valves are specifically designed for use in such systems and have large diameter valve cones which deliver high capacities at low proportional offsets ensuring that comfort temperatures can be maintained under all load conditions. All valves incorporate a gland-seal assembly that can be replaced without the need for special tools and without draining down the system. RA-G straight RA-G vertical angle Vertical Angle (1) Please note: (1) To ensure optimum performance use remote sensor (2) Kv values when used with RA2000 Sensors (3) Not suitable for use with Fittings listed on page 20 Technical Specifications Maximum Operating Temperature Maximum Working Pressure Maximum Differential Pressure (RA-G 25) Maximum Differential Pressure (RA-G 15 & 20) Type DN D d2 L1 L2 L3 L4 L5 L6 L7* 120°C 10 Bar 0.16 Bar 0.2 Bar S1 S2 RA-G 15 RA-G 20 RA-G 25 15 20 25 ½” ¾” 1” ½” ¾” 1” 68 75 90 96 107 125 30 34 40 58 66 75 26 29 34 56 59 64 105 108 113 27 32 41 30 37 46 * = Add 32mm to L7 to allow for sensor removal RA-G straight RA-G vertical angle www.danfoss-randall.co.uk 122008-10-21T08:53:11+02:00http://danfoss.ipapercms.dk/Heating/Comfort_Controls/UK/RandallPSG102008/?Page=13http://danfoss.ipapercms.dk/Heating/Comfort_Controls/UK/RandallPSG102008/?Page=13Built-in Sensors - RA2000 Standard and Tamperproof RA2000 sensors are high performance temperature sensors ideally suited for commercial applications. The temperature sensor uses frictionless bellows charged with a small volume of liquefied gas. The sensor relies upon the state change from liquid to a gas as the temperature of the liquid increases to modulate the valve towards the closed position. When the temperature falls the gas condenses back to a liquid and the spring within the sensor allows the valve to modulate open until the bellows pressure and spring pressure are equal, and the valve cone is stationary. This type of saturated vapour pressure sensor has many advantages including low thermal mass giving very quick reaction times and a defined sensor location at coolest part of bellows system. This latter feature gives the product a very low flow temperature dependence making it ideal for use in systems with weather compensated flow temperatures. The range includes standard temperature range (526°C) and low temperature range (5-22°C) models. Both incorporate range locking and limiting features that allow the commissioning engineer to lock or limit the setting range of the sensor. For best performance built-in temperature sensors should be mounted horizontally. As with any thermostat, care should be taken not to cover the thermostat or to locate it where it may be influenced by heat from electrical appliances or cold draughts. Summary • RA2910 temperature range 5-26°C • RA2914 low temperature range 5-22°C • All models have locking and limiting feature • Use with RA-N, RA-FN or RA-G valves RA2000 Built-in Sensors Type Code No RA2910 013G291000 RA2914 013G291400 Sensor (max sensor temp 60°C) Built-in Built-in, low temperature range model Temp Range Xp = 2K 5-26°C 5-22°C Locking and Limiting Sensor Mounting    RA2910 Built in Sensor www.danfoss-randall.co.uk 132008-10-21T08:53:11+02:00http://danfoss.ipapercms.dk/Heating/Comfort_Controls/UK/RandallPSG102008/?Page=14http://danfoss.ipapercms.dk/Heating/Comfort_Controls/UK/RandallPSG102008/?Page=14Remote Sensors and Adjusters RA2000 Summary • All models have locking and limiting feature • Capilliary can be adjusted between 0-2 metres on remote sensors • Remote adjusters available with 2, 5 or 8m capilliary • Use with RA-N, RA-FN or RA-G valves Utilising the same sensor technology as the built-in sensor, remote sensors are ideal for use in situations where built-in sensors may be adversely affected by heat gains or cold draughts. Remote sensors are also ideal for use with cased in radiators or in situations where the emitter is located for example in a floor trench or heated ceiling. Remote sensors comprise a setting unit that is mounted on the valve and a remote sensor which can be located up to 2 metres from the setting unit. The two components are interconnected by an ultra-thin capillary tube that is wound up in the remote sensor case. During installation, the required length of tube is pulled out and fixed to the wall with clips or by staple gun. The range includes standard temperature range (526°C) and low temperature range (5-22°C) models. Both incorporate range locking and limiting features that allow the commissioning engineer to lock or limit the setting range of the sensor. In addition to built-in and remote sensors, the RA2000 range also includes versions that take both sensing and temperature adjustment away from the valve. These remote temperature adjusters are ideal for use in situations where radiators are encased or where the demand is to locate the temperature adjustment at a position more convenient than on the radiator. This could for example be in residential accommodation for the elderly or disabled. The product is also an ideal solution for heated ceiling applications. The remote temperature adjuster models comprise an actuator that is mounted on the valve and a thermostat unit which provides temperature sensing and adjustment. These are interconnected by an ultra-thin capillary tube that is wound up inside the remote adjuster. During installation the installer pulls out the required length of capillary and fixes it to the wall using clips or staples. The capillary can also be drawn through a suitably sized straight conduit. Please refer to ordering table for capillary length options. RA2000 Remote Sensors Type RA2912 RA2916 Code No 013G291200 013G291600 Sensor (max sensor temp 60°C) Remote Sensor, 0-2m capillary tube Remote Sensor, 0-2m capillary tube Temp Range Xp = 2K 5-26°C 5-22°C RA2000 Remote Sensor Adjusters Type RA5062 RA5065 RA5068 Code No 013G506200 013G506500 013G506800 Sensor (max sensor temp 60°C) 2m Capillary includes locking and limiting 5m Capillary includes locking and limiting 8m Capillary includes locking and limiting Temp Range Xp = 2K 8-28°C 8-28°C 8-28°C RA2912 Remote Sensor RA5062 Remote Adjuster 85 www.danfoss-randall.co.uk 142008-10-21T08:53:11+02:00http://danfoss.ipapercms.dk/Heating/Comfort_Controls/UK/RandallPSG102008/?Page=15http://danfoss.ipapercms.dk/Heating/Comfort_Controls/UK/RandallPSG102008/?Page=15Lockshield Valves With Drain Off The RLV range of lockshield valves match the finish and style of RA-G, RA-FN and RA-N valve bodies. They are available in vertical angle and straight pattern versions in 3/8”, 1/2” and 3/4” sizes for screwed pipe-work and 15mm for copper pipework. Adjustment of the valve is made using a 6mm Allen key. Once set, a screw-on brass cover conceals the valve setting mechanism. In addition to providing a balancing and isolation function, RLV lockshield valves also incorporate a drain-down / filling feature. To utilize this feature a drain-off accessory is mounted to the valve in place of the decorative cap. The system can then be drained down or filled by connecting a hose to the drain down adapter. Summary • Straight or angled versions • Use in 1 or 2 pipe systems • Maximum flow temperature 120°C RLV Commercial Lockshield Valves Pattern Type RLV 10 Vertical Angle RLV 15 RLV 15 RLV 20 RLV 10 Straight RLV 15 RLV 15 RLV 20 Code No 003L015200 Specification Maximum working pressure Maximum working temperature Test pressure Valve body finish Gland seal type Supplied with LSV cap (nickel plated brass) Supplied with wheel head cap 10 Bar 120°C 16 Bar Nickel Plated Double O-ring Yes No Description Drain-cock adaptor for use with RLV models only, not RLV-S Code No 003L014100 003L014300 003L014315 003L014500 003L014200 003L014400 003L014415 003L014600 Connection Sizes Pipe 3/8” ½” 15mm ¾” 3/8” ½” 15mm ¾” Radiator 3/8” ½” ½” ¾” 3/8” ½” ½” ¾” • Maximum working pressure 10 bar Drain-cock Adaptor and Compression Fittings for RLV Series Valves Dimensions RLV 15 Straight Type RLV 10 RLV 15 RLV 20 D RP3/8 R P½ R P¾ d2 RP3/8 RP½ RP¾ H1 55 59 62 H2 40 40 42 L1 49 51 59 L2 75 80 91 L3 26 29 34 L4 52 58 66 L5 22 27 30 S1 22 27 32 S2 27 30 37 Drain Cock Adaptor Use of Drain Cock Adaptor RLV 15 Vertical www.danfoss-randall.co.uk 152008-10-21T08:53:11+02:00http://danfoss.ipapercms.dk/Heating/Comfort_Controls/UK/RandallPSG102008/?Page=16http://danfoss.ipapercms.dk/Heating/Comfort_Controls/UK/RandallPSG102008/?Page=16Lockshield Valves Without Drain Off Summary • Straight or angled versions • Use in 1 or 2-pipe systems • Maximum flow temperature 120°C • Maximum working pressure 10 bar The RLV-S range of lockshield valves match the finish and style of RA-G, RA-FN and RA-N valve bodies. They are available in vertical angle and straight pattern versions in 3/8”, 1/2” and 3/4” sizes for screwed pipe-work and 15mm for copper pipework. Adjustment of the valve is made using a 6mm Allen key. Once set, a screw-on brass cover conceals the valve setting mechanism. The RLV-S does not incorporate a drain down feature. RLV-S Commercial Lockshield Valves Pattern Type RLV-S 10 Vertical Angle RLV-S 15 RLV-S 15 RLV-S 20 RLV-S 10 Straight RLV-S 15 RLV-S 15 RLV-S 20 Specification Maximum working pressure Maximum working temperature Test pressure Valve body finish Gland seal type Supplied with LSV cap (nickel plated brass) Supplied with wheel head cap 10 Bar 120°C 16 Bar Nickel Plated Double O-ring Yes No Code No 003L012100 003L012300 003L012315 003L012500 003L012200 003L012400 003L012415 003L012600 Connection Sizes Pipe 3/8” ½” 15mm ¾” 3/8” ½” 15mm ¾” Radiator 3/8” ½” ½” ¾” 3/8” ½” ½” ¾” Dimensions RLV-S 15 Vertical Type RLV-S 10 RLV-S 15 RLV-S 20 D GP3/8 G P½ G P¾ d2 RP3/8 RP½ RP¾ H1 42 52 52 H2 26 28 28 L1 51 53 61 L2 75 80 92 L3 27 30 34 L4 51 57 65 L5 23 27 30 S1 22 27 32 S2 27 30 37 RLV-S 15 Straight www.danfoss-randall.co.uk 162008-10-21T08:53:11+02:00http://danfoss.ipapercms.dk/Heating/Comfort_Controls/UK/RandallPSG102008/?Page=17http://danfoss.ipapercms.dk/Heating/Comfort_Controls/UK/RandallPSG102008/?Page=17H-Piece Valves With Drain Off RLV-KD Summary Some radiator manufacturers now produce radiators with integrated radiator thermostats. Generally the connections on such radiators are located on the bottom of the radiator spaced at an industry standard of 50mm. RLV-KD H-Pieces allow system pipe-work and radiators to be conveniently connected to copper, PEX or ALUPEX pipe systems. Radiator connections are normally either ½” internal or ¾” external threads and versions of the RLV-KD are available for both standards. RLV-KD H-Pieces incorporate a balancing feature and provide isolation of both flow and return connections essential for radiator removal. The valves are available for both bottom entry or rear entry pipe-work, see order table for details. RLV-KD also provides a drain down/system filling feature by means of a drain down adapter, see order table for details. • Lockshield valve function • Straight or angled versions • Use in 2 pipe systems • Self sealing radiator connection • Maximum flow temperature 120°C • Maximum working pressure 10 bar RLV-KD H-Pieces with drain facility (1) Code No 003L024000 003L024200 003L024100 003L024300 Accessories for H-Pieces 003L015200 Drain-cock adaptor for use with RLV-KD H-pieces Please note: (1) order pipe fittings separately, see page 20 Description Bottom connection for use with radiators having ½” internal connections Back connection for use with radiators having ½” internal connections Bottom connection for use with radiators having ¾” external connections Back connections for use with radiators having ¾” external connections Dimensions RLV-KD bottom connection, ½” internal connection RLV-KD back connection, ½” internal connection RLV-KD bottom connection, ¾” internal connection RLV-KD back connection, ¾” internal connection RLV-KD Bottom Connection www.danfoss-randall.co.uk 172008-10-21T08:53:11+02:00http://danfoss.ipapercms.dk/Heating/Comfort_Controls/UK/RandallPSG102008/?Page=18http://danfoss.ipapercms.dk/Heating/Comfort_Controls/UK/RandallPSG102008/?Page=18H-Piece Valve Without Drain Off RLV-KS Summary • Lockshield valve function • Use in 2-pipe systems • Straight or angled versions • Self sealing radiator connection • Maximum flow temperature 120°C • Maximum working pressure 10 bar RLV-KS H-Pieces without drain facility (1) Code No 003L022000 003L022200 003L022100 003L022300 Description Bottom connection for use with radiators having ½” internal connections Back connection for use with radiators having ½” internal connections Bottom connection for use with radiators having ¾” external connections Back connections for use with radiators having ¾” external connections RLV-KS H-Pieces allow system radiators with 50mm centre connections to be conveniently connected to copper, PEX or ALUPEX pipe systems. Radiator connections are normally either ½” internal or ¾” external threads and versions of the RLV-KS are available for both standards. RLV-KS H-Pieces incorporate a balancing feature and provide isolation of both flow and return connections essential for radiator removal. The valves are available for both bottom entry or rear entry pipe-work, see order table for details. RLV-KS does not provide a drain down facility. Please note: (1) order pipe fittings separately, see page 20 Dimensions RLV-KS bottom connection, ½” internal connection RLV-KS back connection, ½” internal connection RLV-KS bottom connection, ¾” internal connection RLV-KS back connection, ¾” internal connection RLV-KS Back Connection www.danfoss-randall.co.uk 182008-10-21T08:53:11+02:00http://danfoss.ipapercms.dk/Heating/Comfort_Controls/UK/RandallPSG102008/?Page=19http://danfoss.ipapercms.dk/Heating/Comfort_Controls/UK/RandallPSG102008/?Page=19Spare Parts and Accessories Summary Gland Seals All gland seals in Danfoss radiator thermostats are designed to provide a long and trouble free in-service life. However, periodically it may be necessary to replace seals should failure occur. All valves produced by Danfoss since early 1960’s incorporate gland seal assemblies which can be replaced without draining down the system. Tool Kit The tool kit contains a convenient hexagonal drive screwdriver for fitting and removing RA2000 sensors from their respective valve bodies. The tool kit also contains a special threaded end screwdriver for use with the special tamperproof locking pins supplied with RA2000 tamperproof sensors. Gland Seals Code No 013G029000 013U007000 Code No 013G123200 013L123400 013G123700 013G123300 013G123600 013G123000 013G519300 013G519200 Code No 013G500000 013G500100 013G027500 Description Gland Seal Assembly for RA-FS, RA-FR, RA-FN, RA-N and RA-G Valves Gland Seal Assembly for RAV and RAVL Valves Description Anti-Theft for Sensors (50 pieces) Range Displacement Caps (20 pieces) Threaded Range Limiting pins (30 pieces) RA2020 Scale Cover (20 pieces) Toolkit, comprising Allen Key & Locking Pin Tool Accessory Bag for RA2000 Remote Sensor Base, Fixing Screw and Capillary Caps Adaptor for RA5062, 5065 & 5068 for RAV Valves Adaptor for RA5062, 5065 & 5068 for RAVL Valves Description Manual Positive Shut-Off Dial Blanking Cap for Valve Outlet Spare Protective Cap RA-FS • • • • • • RA-FN • RA-N • RA-G • Gland Seals Valve Adaptor Adaptors to convert RA2000 remote temperature adjusters for use with RAV and RAVL bodies already installed. Manual Positive Shut-Off Dial The RA manual postive shut-off dial fits onto all valve bodies in the RA Series and can be used for manual opening and closing of the valve. Replacement Sensors Replacement sensors incorporate RA2000 sensor technology and design, and provide a simple and straight forward way to upgrade older radiator thermostats without the need to drain down the system. Gland Seal • Just 2 gland seals cover the whole range of Danfoss valves • Can be replaced without draining down system Replacement Sensor • Allows easy up-grade of old valves without the need to drain down • Versions available for RAVL & RAV valve bodies • Available in built-in and remote sensor versions Accessories for RA2000 Sensors and Valves Accessories for RA2000 Remote Adjusters Accessories for RA-FS, RA-FN, RA-N & RA-G Valves RA2000 Replacement Sensors and Gland Seals Existing Valve Body Dimensions 26mm Existing Valve Body Type Replacement Sensor - please note: the Code No’s have changed New Code No 013G295000 Old Code No 013G221000 013G221200 013G231000 013G231200 Sensor Type RA/VL RA/VL RA/V RA/V Description Built-In Sensor Remote Sensor 2m Capillary Built-In Sensor Remote Sensor 2m Capillary 5 - 26°C 5 - 26°C Valve Adaptor Temp Range (Xp = 2k) RAVL 013G295200 34mm 013G296000 RAV 013G296200 17mm RA-FN RA-G RA-N Refer to RA2000 Sensors on p. 10-12 Manual Positive Shut-Off Dial www.danfoss-randall.co.uk 192008-10-21T08:53:11+02:00http://danfoss.ipapercms.dk/Heating/Comfort_Controls/UK/RandallPSG102008/?Page=20http://danfoss.ipapercms.dk/Heating/Comfort_Controls/UK/RandallPSG102008/?Page=20Copper Fittings For Copper, PEX & ALUPEX Pipe For Valves with Female Threaded Connections Compression Fittings for: Pipe Type: 013G410000 013G410200 013G410800 013G411000 013G411200 013G411500 Pipe Type: 013G414200 013G414400 013G414700 013G415600 Pipe Type: 013G417200 013G417400 RA-FN, RA-N Radiator Thermostat Valve Bodies, RLV and RLV-S Lockshield Valve Bodies Copper 3/8” x 10mm 3/8” x 12mm 1/2” x 8mm 1/2” x 10mm 1/2” x 12mm 1/2” x 15mm PEX 1/2” x 12 x 0.2mm 1/2” x 14 x 2.0mm 1/2” x 15 x 2.5mm ¾” x 16 x 2.0mm ALUPEX 1/2” x 12 x 2mm 1/2” x14 x 2mm Please note: Copper pipe must be in accordance with BS2871 part 1/BSEN1057. It is recommended to use supporting bushes with soft copper pipes. PEX pipe must be in accordance with DIN16892/16893 or BS7291 part 1:1990 or part 3:1990. Maximum operating pressure and temperature are given by the pipe manufacturer. However, 6 bar and 95°C must not be exceeded. Design: For use with valves having a female threaded connection. Fitting comprises olive and externally threaded compression nut, dimension of female thread is included in the description. For PEX and ALUPEX a pipe support insert is also included. For Valves with Male Threaded Connections Compression Fittings for: Pipe Type: 013G412000 013G412200 013G412500 Pipe Type: 013G416500 013G415500 013G416300 ALUPEX Fititngs Internal/External RLV-KD and RLV-KS H-Pieces Copper 3/4” x 10mm 3/4” x 12mm 3/4” x 15mm PEX 3/4” x 15mm x 1.7mm 3/4” x 15mm x 2.5mm 3/4” x 16mm x 2.2mm 3/4” x 18mm x 2.5 mm 3/4” x 20mm x 2.5mm ALUPEX 3/4” x 14mm x 2.0mm 3/4” x 15mm x 2.5mm 3/4” x 16mm x 2.0mm 3/4” x 18mm x 2.0mm 3/4” x 20mm x 2.0mm 013G415900 013G416100 Pipe Type: 013G418400 013G418500 013G418600 013G418800 013G419000 Copper Fittings Internal/External Please note: Copper pipe must be in accordance with BS2871 part1/BSEN1057. It is recommended to use supporting bushes with soft copper pipes. PEX pipe must be in accordance with DIN16892/16893 or BS7291 part 1:1990 or part 3:1990. Maximum operating pressure and temperature are given by the pipe manufacturer. However, 6 bar and 95°C must not be exceeded. Design: For use with valves having a 3/4” male threaded connection. Fitting comprises olive and internally threaded compression nut. For PEX and ALUPEX a pipe support insert is also included. PEX Fittings Internal/External www.danfoss-randall.co.uk 202008-10-21T08:53:11+02:00http://danfoss.ipapercms.dk/Heating/Comfort_Controls/UK/RandallPSG102008/?Page=21http://danfoss.ipapercms.dk/Heating/Comfort_Controls/UK/RandallPSG102008/?Page=21Motorised Control Valves For Optimum Control In Any Construction Your requirements have been combined with our market knowledge and technical experience to extend and innovate our product range. Danfoss markets a comprehensive range of motorised control valves with different functions and features, all competitively priced. Our full range of control valves are available in a range of different materials and with a variety of different connection types and sizes. The range of Danfoss motorised control valves meet the requirements of virtually every application. Terminal units and zone controls Our range of 2, 3 & 4-port terminal unit valves for use in fan-coil, induction unit and zone control applications provide stable control, consistently low noise levels and fewer control fluctuations, all of which guarantee longer lifetime for both valves and actuators. All valves are available in both linear and logarithmic characteristic versions, these are complemented by a range of 3-point and 0-10 volt modulating actuators, some with safety function (spring return). Heating and cooling A dedicated range of valves for use in water and glycol based heating and cooling systems is also available in both 2-port and 3-port versions in a wide range of sizes, with linear, logarithmic or split characteristics. A full range of on/off, 3-position and 0-10 modulating actuators, some with safety function 9 spring return complete the range. Applications include air handling units, chillers, boilers and fan-coil unit control. Other application areas In addition to our range of terminal unit motorised valves and products for larger heating, cooling and air conditioning applications, Danfoss also produce rotating shoe valves and butterfly valves, more information on these products is available on demand. Contents 22 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 Motorised Control Valve Selection Guide VZL 2, VZL 3 and AZL 4 Flat 2, 3 and 4-Way Valves VZ2, 3 and 4-Way Fan Coil Valves VRBZ 2 and 3-Way Short Stroke Control Valves AMV/E/H 130/140 Electric Actuators VRB (RG5 Bronze) Control Valves VRB (RG5 Bronze) 2 and 3-Way Control Valves VF2/3 PN16 Flanged Valves VFS2 PN25 Flanged Valves AMV/E 15/16 Electric Actuators AMV/E 25 SU/SD Electric Actuators AMV/E 55/85 Electric Actuators VFY-WA Butterfly Valve HRE & HFE Rotary Valves AMB Spare Parts for Actuators and Valves2008-10-21T08:53:11+02:00http://danfoss.ipapercms.dk/Heating/Comfort_Controls/UK/RandallPSG102008/?Page=22http://danfoss.ipapercms.dk/Heating/Comfort_Controls/UK/RandallPSG102008/?Page=22Motorised Control Valves Selection Guide Actuator Codes: * denotes spring direction SU = Spring Up SD = Spring Down (Check valve direction) ** TWA-Z NO close and TWA-Z NC opens port A-AB when operate with VZL valves Supply 24 24 24 230 230 potentiometer switch       3-Position    Modulating Safety Function        Speed (s/mm) F (N) Stroke (mm) PN Tmax Bar °C Valve Type ABQM -10 - +120° DN mm 10LF 10 15LF 15 20 Down to close VZL2; VZL3, VZL4 2-100°C 15 1; 1.6 20 2.5; 3.5 3 25 32 Kvs m3/h 0-150 l/h 0-275 l/h 0-275 l/h 0-450 l/h 0-900 l/h 0-1700 l/h 0-3200 l/h 0.25; 0.4; 0.63 4.5 2.25 stroke mm TWA-Z   24 100 3   24 100 3   12 200 5.5   24 130 5   12 130 5   24 200 5.5   12 200 5.5 TWA-Z ABNM AMI 140 AME 110NL AME 120NL AME 130 AMV 130 AME 140 AMV 140 TWA-Z ABNM AMI AMV(E) 110NL-120NL AMV/E/H 130-140 ON/OFF 0-10V AMI 140 AMV 110NL AMV 120NL H = Knob Version AMV 130 AMV 140 16     16    Up to close VZ2; VZ3; VZ4 15 2-120°C 16 0.25; 0.4; 0.63; 1 5.5   20 Up to close VRBZ 2/3 2-120°C 20 25 32 Up to close 40 2.5; 4 6.3 10 5.5 13 16 16   www.danfoss-randall.co.uk 222008-10-21T08:53:11+02:00http://danfoss.ipapercms.dk/Heating/Comfort_Controls/UK/RandallPSG102008/?Page=23http://danfoss.ipapercms.dk/Heating/Comfort_Controls/UK/RandallPSG102008/?Page=23Motorised Control Valves Selection Guide Actuator Codes: * denotes spring direction SU = Spring Up SD = Spring Down (Check valve direction) Supply 24 24 24 24 230 230 potentiometer switch       3-Position     Modulating Safety Function         Speed (s/mm) F (N) Stroke (mm) PN Tmax Bar °C Valve Type DN mm 15 20 2-120°C 16 25 32 40 Up to close VF2/VF3 50 15 20 25 32 2-130°C 40 50 65 80 100 125 Up to close VFS2 150 15 15 20 200°C 25 32 40 50 65 Down to close ABQM -10 - +200°C 80 100 40 50 65 85 100 Down to close 125 150 25 16 Kvs m3/h 0.63; 1; 1.6; 2.5; 4 6.3 10 16 25 40 0.63; 1; 1.6; 2.5; 4 6.3 10 16 25 40 63 100 145 220 320 0.4; 0.63; 1; 1.6; 2.5 4 6.3 10 16 25 40 63 100 145 10000 l/h 10000 l/h 20000 l/h 28000 l/h 38000 l/h 190000 l/h 145000 l/h 10 10 15 15 15 36 58   40  15     20 30 40   15     15     stroke mm 10 11 500 15 1P only or 1S only 11 500 15 7 300 15   11 1000 15 AMV 15 AMV 16 AMV 25 AMV 25 SU/SD   11 1000 15   8 2000 40   8 5000 40   8 2000 40 AME 15 AME15QM AME 16 AME 25 AME 25 SU/SD AMV 55 AMV 85 AMV15 AME15QM AMV 16 AMV25 AMV 25 SU/SD AME 55 AME 85 AME 55QM AMV 55 AMV 85 AME 55QM AMV(E) 15/16 AMV(E) 25 AMV(E) 55 AMV(E) 85 AME 55QM 16 www.danfoss-randall.co.uk 232008-10-21T08:53:11+02:00http://danfoss.ipapercms.dk/Heating/Comfort_Controls/UK/RandallPSG102008/?Page=24http://danfoss.ipapercms.dk/Heating/Comfort_Controls/UK/RandallPSG102008/?Page=24VZL 2, VZL 3 and VZL 4 Flat 2, 3 and 4-Way Valves Summary • Reduced cost valves for control of fan coil systems along with thermic, 3-point control or modulating actuators • 15mm and 20mm flat ends for connection to iron or flexible pipework • Couplings available as an accessory for BSP connection • 2, 3, and 4, port versions available • 3mm stroke to enable use with TWA-Z thermic actuator Three-way valves Code No. 065Z207000 065Z207100 065Z207200 065Z207300 065Z207400 065Z207500 065Z207600 Type VZL 2 DN 15 VZL 2 DN 15 VZL 2 DN 15 VZL 2 DN 15 VZL 2 DN 15 VZL 2 DN 20 VZL 2 DN 20 DN (mm) 15 15 15 15 15 20 20 Kvs (m3/h) 0.25 0.40 0.63 1.0 1.6 2.5 2.5 Max ∆p (bar) 2.5 2.5 2.5 2.0 2.0 1.0 1.0 Weight (kg) 0.27 0.27 0.27 0.27 0.27 0.27 0.27 Use with TWA-Z thermic, AMV/AMV (-H) 130 or 140 Actuators Technical Data Nominal pressure Nominal size Flow characteristic Mixing characteristic Medium temperature Control ratio Leakage loss, closed valve Thread connection Stroke Material: Body Material: Stem Material: Seat cone Material: Stuffing box (valves supplied without fittings) PN 16 DN 15 to DN 20 Linear Linear 2 to 120°C Minimum 30:1 A - AB ≤ 0.05% of Kvs B - AB ≤ 1% of Kvs External thread - Flat connection (MS 58) 2.8mm Brass Brass Brass EPDM Three-way valves Code No. 065Z208000 065Z208100 065Z208200 065Z208300 065Z208400 065Z208500 065Z208600 Type VZL 3 DN 15 VZL 3 DN 15 VZL 3 DN 15 VZL 3 DN 15 VZL 3 DN 15 VZL 3 DN 20 VZL 3 DN 20 Kvs (A- AB) 0.25 0.40 0.63 1.0 1.6 2.5 3.5 Kvs (B - AB) 0.25 0.25 0.40 0.63 1.0 1.6 2.5 Max ∆p (bar) 2.5 2.5 2.5 2.0 2.0 1.0 1.0 Weight (kg) 0.28 0.28 0.28 0.28 0.28 0.40 0.40 Four-way valves Code No. 065Z209000 065Z209100 065Z209200 065Z209300 VZL 2 Type VZL 4 DN 15 VZL 4 DN 15 VZL 4 DN 15 VZL 4 DN 15 VZL 4 DN 15 VZL 4 DN 20 VZL 4 DN 20 Type Stuffing box Kvs (A- AB) (m3/h) 0.25 0.40 0.63 1.0 1.6 2.5 3.5 Kvs (B - AB) (m3/h) 0.25 0.25 0.40 0.63 1.0 1.6 2.5 Max ∆p (bar) 2.5 2.5 2.5 2.0 2.0 1.0 1.0 Weight (kg) 0.39 0.39 0.39 0.39 0.39 0.59 0.59 065Z209400 065Z209500 065Z209600 Code No. 065F000600 065Z701500 003N507000 065Z701600 065Z701700 Connection set for VZ valves DN 15 , threaded (2 pieces) Connection set for VZ valves DN 20 , threaded (2 pieces) Connection set for VZ valves DN 15 , soldering (2 pieces) Connection set for VZ valves DN 20, soldering (2 pieces) VZL 4 www.danfoss-randall.co.uk 242008-10-21T08:53:11+02:00http://danfoss.ipapercms.dk/Heating/Comfort_Controls/UK/RandallPSG102008/?Page=25http://danfoss.ipapercms.dk/Heating/Comfort_Controls/UK/RandallPSG102008/?Page=25Fan Coil Control Valves with a 5.5mm Stroke - VZ2, 3 and 4-way Use with AMV/AMV (-H) 130 or 140 Actuators Technical Data Nominal pressure Nominal size Flow characteristic Mixing characteristic Medium temperature Control ratio Leakage rate: Through way Leakage rate: Mixing way Threaded connection Material: Body Material: Stem Material: Plug Material: Stem packing (Valves supplied without compression nuts and olives) PN 16 DN 15 to DN 20 Logorithmic Linear 2 to 120°C Minimum 1:50 Maximum 0,05% of Kvs Maximum <1% of Kvs External (Compression) Brass (dezincing) Stainless steel Brass EPDM Summary • Valves for control of fan coil systems along with 3-point control or modulating actuators • 15mm and 20mm compression ends for direct connection to copper pipework (not supplied) • 5.5mm stroke to prevent reduced flow caused by build up • Valve body and plug made Two-way valves Code No. 065Z501000 065Z501100 065Z501200 065Z501300 065Z501400 065Z501500 065Z502000 065Z502100 Type VZ2 15/0.25 VZ2 15/0.4 VZ2 15/0.6 VZ2 15/1.0 VZ2 15/1.6 VZ2 15/2.5 VZ2 20/2.5 VZ2 20/4.0 DN (mm) 15 15 15 15 15 15 20 20 Kvs (m3/h) 0.25 0.4 0.6 1.0 1.6 2.5 2.5 4.0 Stroke (mm) 5.5 5.5 5.5 5.5 5.5 5.5 5.5 5.5 Weight (kg) 0.4 0.4 0.4 0.4 0.4 0.4 0.5 0.5 of dezincing free brass to eliminate erosion • Option for flat connections - available on request Three-way valves Code No. 065Z511000 065Z511100 065z511200 065Z511300 065Z511400 065Z511500 065Z512000 065Z512100 Type VZ3 15/0.25 VZ3 15/0.4 VZ3 15/0.6 VZ3 15/1.0 VZ3 15/1.6 VZ3 15/2.5 VZ3 20/2.5 VZ3 20/4.0 DN (mm) 15 15 15 15 15 15 20 20 Kvs (m3/h) 0.25 0.4 0.6 1.0 1.6 2.5 2.5 4.0 Stroke (mm) 5.5 5.5 5.5 5.5 5.5 5.5 5.5 5.5 Weight (kg) 0.4 0.4 0.4 0.4 0.4 0.4 0.5 0.5 VZ2 Four-way valves Code No. 065Z521000 065Z521100 065Z521200 065Z521300 065Z521400 065Z521500 065Z522000 065Z522100 Type VZ4 15/0.25 VZ4 15/0.4 VZ4 15/0.6 VZ4 15/1.0 VZ4 15/1.6 VZ4 15/2.5 VZ4 20/2.5 VZ4 20/4.0 DN (mm) 15 15 15 15 15 15 20 20 Kvs (m3/h) 0.25 0.4 0.6 1.0 1.6 2.5 2.5 4.0 Stroke (mm) 5.5 5.5 5.5 5.5 5.5 5.5 5.5 5.5 Weight (kg) 0.5 0.5 0.5 0.5 0.5 0.5 0.6 0.6 VZ3 VZ4 www.danfoss-randall.co.uk 252008-10-21T08:53:11+02:00http://danfoss.ipapercms.dk/Heating/Comfort_Controls/UK/RandallPSG102008/?Page=26http://danfoss.ipapercms.dk/Heating/Comfort_Controls/UK/RandallPSG102008/?Page=26Short Stroke Control Valves VRBZ 2- and 3-way Summary • Low pressure plant valves in 20-40mm for use with 3-point, modulating and spring return fan coil actuators • Internal or external versions available • Internal version can be directly connected to BSP pipework • External version comes with couplings for BSP connection • Valve body and plug made of RG5 brass to eliminate erosion • Stuffing box available for future maintenance Two-way valves - internal thread Code No. 065Z722001 065Z722501 065Z723201 065Z724001 Type VRBZ2 20/6.3 int. VRBZ2 25/10 int. VRBZ2 32/13 int. VRBZ2 40/16 int. DN (mm) 20 25 32 40 Kvs (m3/h) 6.3 10 13 16 Stroke (mm) 5.5 5.5 5.5 5.5 Weight (kg) 1.2 1.4 2.1 2.9 Use with AMV/AME (-H) 130 or 140, AMV/AME 13SU (Spring return) actuators Technical Data Nominal pressure Nominal size Flow characteristic Mixing characteristic Medium temperature Control ratio Leakage rate: Through way Leakage rate: Mixing way Threaded connection Material: Body Material: Stem Material: Plug Material: Stem Packing PN 16 DN 20 to DN 40 Linear Linear 2 to 120°C Minimum 1:50 Maximum 0,05% of Kvs Maximum 2% of Kvs External according to ISO 228/1 Internal according to DIN 2999 Rg5 Stainless steel Brass EPDM Three-way valves - internal thread Code No. 065Z722000 065Z722500 065Z723200 065Z724000 Type VRBZ3 20/6.3 int. VRBZ3 25/10 int. VRBZ3 32/13 int. VRBZ3 40/16 int. DN (mm) 20 25 32 40 Kvs (m3/h) 6.3 10 13 16 Stroke (mm) 5.5 5.5 5.5 5.5 Weight (kg) 1.2 1.4 2.1 2.9 Two - way valves - external thread Code No. 065Z742002 065Z742502 065Z743202 065Z744002 Type VRBZ2 20/6.3 ext VRBZ2 25/10 ext. VRBZ2 32/13 ext. VRBZ2 40/16 ext. DN (mm) 20 25 32 40 Kvs (m3/h) 6.3 10 13 16 Stroke (mm) 5.5 5.5 5.5 5.5 Weight (kg) 1.1 1.4 2.0 2.9 Three - way valves - external thread Code No. 065Z742001 065Z742501 VRBZ 2 Type VRBZ3 20/6.3 ext VRBZ3 25/10 ext. VRBZ3 32/13 ext. VRBZ3 40/16 ext. DN (mm) 20 25 32 40 Kvs (m3/h) 6.3 10 13 16 Stroke (mm) 5.5 5.5 5.5 5.5 Weight (kg) 1.1 1.4 2.0 2.9 065Z743201 065Z744001 VRBZ 3 www.danfoss-randall.co.uk 262008-10-21T08:53:11+02:00http://danfoss.ipapercms.dk/Heating/Comfort_Controls/UK/RandallPSG102008/?Page=27http://danfoss.ipapercms.dk/Heating/Comfort_Controls/UK/RandallPSG102008/?Page=27Actuators for Fan Coil Control Valves - AMV/E/H 130/140 Use with VZ, VZL and VRBZ valves Technical Data AMV (3-point control) Supply voltage Frequency Consumption Power output Spindle travel Spindle speed Grade of enclosure Medium temperature in pipe Ambient temperature 24Vac, 230Vac +10 to -15% 50/60Hz 1 VA (24Vac), 8 VA (230Vac) 200 N 5.5mm 24 s/mm (AMV 130), 12mm (AMV 140) IP 42 2 to 120°C 0 to 55°C AME (Modulating) Supply voltage Frequency Consumption Power output Spindle travel Spindle speed Grade of enclosure Medium temperature in pipe Ambient temperature 24Vac, +10 to -15% 50/60Hz 1.3 VA 200 N 5.5mm 24 s/m (AMV 130), 12 s/mm (AMV 140) IP 42 2 to 120°C 0 to 55°C Summary • 200 N actuators for control of fan coil valves • For use in 3-point control and modulating applications • Fast and standard speed stroking options available • Low noise emissions of less than 33dB • Comes with detachable 1.5m cable • Built-in end stop switches to reduce energy consumption • Modulating version can be Code No. 082H803600 082H803700 082H804400 082H804000 082H804100 082H804600 Type AMV 130 AMV 130 AME 130 AMV-H 130 AMV-H 130 AME-H 130 Supply Voltage Vac 24 230 24 (0 - 10Vac) 24 230 24 (0 - 10Vac) Spindle Speed (s/mm) 24 24 24 24 24 24 Stroke (mm) 5.5 5.5 5.5 5.5 5.5 5.5 Weight (kg) 0.4 0.4 0.4 0.34 0.34 0.34 sequenced to control two actuators with one 0-10v signal • External position indicator • Modulating control signal can be analogue or digital • Option for external manual Accessories Actuator AMV/E H 130/140 Code No. 082H805200 082H805300 Type 5m cable for AMV 130/140 - 24Vac 5m cable for AMV 130/140 - 230Vac override AMV/E 130/140 and AMV/E H 130/140 www.danfoss-randall.co.uk 272008-10-21T08:53:11+02:00http://danfoss.ipapercms.dk/Heating/Comfort_Controls/UK/RandallPSG102008/?Page=28http://danfoss.ipapercms.dk/Heating/Comfort_Controls/UK/RandallPSG102008/?Page=28Plant Control Valves (External Thread) VRB (RG5 Bronze) Summary • Plant valves in 15-50mm for use with 3-point, modulating and spring return plant actuators • External version comes with couplings for BSP connection • Easy connection and removal of valve through coupling system • Made of RG5 to eliminate erosion • Stuffing box available for future maintenance Two-way valves - Rg5 (Bronze) Code No. 065B131102 065B131202 065B131302 065B131402 065B131502 065B132002 065B132502 065B133202 065B134002 065B135002 Type VRB2 15/0.63 VRB2 15/1.0 VRB2 15/1.6 VRB2 15/2.5 VRB2 15/4.0 VRB2 20/6.3 VRB2 25/10 VRB2 32/16 VRB2 40/25 VRB2 50/40 DN (mm) 15 15 15 15 15 20 25 32 40 50 Kvs (m3/h) 0.63 1 1.6 2.5 4 6.3 10 16 25 40 Stroke (mm) 10 10 10 10 10 15 15 15 15 15 Weight (kg) 1.0 1.0 1.0 1.0 1.0 1.2 1.4 2.1 2.9 4.4 Use with AMV/AME 15/16, or AMV/AME 25/35 SU for spring return to close Technical Data Nominal pressure Nominal size Flow characteristic Mixing characteristic Medium temperature Control ratio Leakage rate: Through way Leakage rate: Mixing way Threaded connection Material: Body Material: Stem Material: Plug Material: Stem Packing PN 16 DN 15 to DN 50 Logarithmic Linear 2 (-10) to 120°C Minimum 1:50 Maximum 0.05% of Kvs Maximum 1.0% of Kvs External according to ISO 228/1 Internal ISO 7/1 GG25, Rg5 (VRB3) Stainless steel Brass EPDM Three-way valves - Rg5 (Bronze) Code No. 065B131101 065B131201 065B131301 065B131401 065B131501 065B132001 065B132501 065B133201 065B134001 065B135001 Type VRB3 15/0.63 VRB3 15/1.0 VRB3 15/1.6 VRB3 15/2.5 VRB3 15/4.0 VRB3 20/6.3 VRB3 25/10 VRB3 32/16 VRB3 40/25 VRB3 50/40 DN (mm) 15 15 15 15 15 20 25 32 40 50 Kvs (m3/h) 0.63 1 1.6 2.5 4 6.3 10 16 25 40 Stroke (mm) 10 10 10 10 10 15 15 15 15 15 Weight (kg) 1.0 1.0 1.0 1.0 1.0 1.2 1.4 2.1 2.9 4.4 VRB 2 (RG5) Accessories Code No. 065B217100 Type Stem heater for AMV/E 15, 16, 25, 35 (at temperature from 0° to -10°C) VRB 3 (Rg5) www.danfoss-randall.co.uk 282008-10-21T08:53:11+02:00http://danfoss.ipapercms.dk/Heating/Comfort_Controls/UK/RandallPSG102008/?Page=29http://danfoss.ipapercms.dk/Heating/Comfort_Controls/UK/RandallPSG102008/?Page=29Plant Control Valves (Internal Thread) VRB (RG5 Bronze) 2- and 3-way Use with AMV/AME 15/16 or AMV/AME 25/35 SU for spring return to close Technical Data Nominal pressure Nominal size Flow characteristic Mixing characteristic Medium temperature Control ratio Leakage rate: Through way Leakage rate: Mixing way Threaded connection Material: Body Material: Stem Material: Plug Material: Stem Packing PN 16 DN 15 to DN 50 Logarithmic Linear 2 (-10) to 120°C Minimum 1:50 Maximum 0.05% of Kvs Maximum 1.0% of Kvs Internal ISO 7/1 Rg5 Stainless steel Brass EPDM Summary • Plant valves in 15-50mm for use with 3-point, modulating and spring return plant actuators • Direct connection to BSP pipework without the need for couplings • Reduced installation time through direct connection • Valve body and plug made of Two-way valves Code No. 065B141101 065B141201 065B141301 065B141401 065B141501 065B142001 065B142501 065B143201 065B144001 065B145002 Type VRB2 15/0.63 int. VRB2 15/1.0 int. VRB2 15/1.6 int. VRB2 15./2.5 int. VRB2 15/4.0 int. VRB2 20/6.3 int. VRB2 25/10 int. VRB2 32/16 int. VRB2 40/25 int. VRB2 50/40 INT. DN (mm) 15 15 15 15 15 20 25 32 40 50 Kvs (m3/h) 0.63 1 1.6 2.5 4 6.3 10 16 25 40 Stroke (mm) 10 10 10 10 10 15 15 15 15 15 Weight (kg) 0.7 0.7 0.7 0.7 0.7 1.1 1.4 2.0 2.9 4.3 RG5 to eliminate erosion • Stuffing box available for future maintenance Three-way valves Code No. 065B141100 065B141200 065B141300 065B141400 065B141500 065B142000 065B142500 065B143200 065B144000 065B145000 Type VRB3 15/0.63 int. VRB3 15/1.0 int. VRB3 15/1.6 int. VRB3 15./2.5 int. VRB3 15/4.0 int. VRB3 20/6.3 int. VRB3 25/10 int. VRB3 32/16 int. VRB3 40/25 int. VRB3 50/40 int. DN (mm) 15 15 15 15 15 20 25 32 40 50 Kvs (m3/h) 0.63 1 1.6 2.5 4 6.3 10 16 25 40 Stroke (mm) 10 10 10 10 10 15 15 15 15 15 Weight (kg) 0.7 0.7 0.7 0.7 0.7 1.1 1.4 2.0 2.9 4.3 Accessories Code No. 065B217100 Type Stem heater for AMV/E 15, 16, 25, 35 (at temperature from 0° to -10°C) VRB 3 internal (RG5) www.danfoss-randall.co.uk 292008-10-21T08:53:11+02:00http://danfoss.ipapercms.dk/Heating/Comfort_Controls/UK/RandallPSG102008/?Page=30http://danfoss.ipapercms.dk/Heating/Comfort_Controls/UK/RandallPSG102008/?Page=30Plant Control Valves (Flanged) VF2/3 PN16 Flanged Valves Summary • PN16 flanged valves in 15mm150mm for use with 3-point, modulating and spring return actuators • Made with a cast iron body, stainless steel spindle and brass plug • Can be used with glycol concentrations of up to 50% • Stem heaters available for installation with temperatures down to -10°C • Stuffing box available for future maintenance • 15mm to 32mm valves available on request Two-way valves Code No. 065B174000 065B175000 065B317000 065B318500 065B320500 065B323000 065B325500 065B164000 065B165000 065B166500 065B168000 065B168500 065B312500 065B315000 Type VF2 40/25 VF2 50/40 VF2 65/63 VF2 80/100 VF2 100/145 VF2 125/220 VF2 150/320 VF3 40/25 VF3 50/40 VF3 65/63 VF3 80/100 VF3 100/145 VF3 125/220 VF3 150.320 DN (mm) 40 50 65 80 100 125 150 40 50 65 80 100 125 150 Kvs (m3/h) 25 40 63 100 145 220 320 25 40 63 100 145 220 320 Stroke (mm) 15 15 20 30 30 40 40 15 15 15 30 30 40 40 Weight (kg) 10.2 13.3 19.0 34.5 42.8 53.9 79.0 9.7 12.8 15.2 29.1 36.4 65.3 92.0 Technical Data Nominal pressure Nominal size Flow characteristic Mixing characteristic Medium temperature Control ratio Leakage rate: Through way Leakage rate: Mixing way Flange connection Material: Body Material: Stem Material: Plug PN 16 DN15 to DN 150 Logarithmic Linear 2 (-10) to 130°C Minimum 1:50 Maximum 0.05% of Kvs Maimum 1.0% of Kvs ISO 7005-2 GG25 (DN 125 - 150) GGG 40.3 (DN 125 - 150) Stainless steel Brass (DN 15 - 65) Rg 5 (DN 80 - 100) GGG 40 (125 - 150) Material: Stem packing EPDM (DN 15 - 100) PTFE (DN 125 - 150) Use with AMV/AME 15/16 or AMV/AME 25 SU for spring return up to 50mm. Use AMV/AME 55 at sizes 50-100mm and AMV/AME 85 at sizes 125-150mm Accessories Code No. 065B217100 065Z702000 065Z702100 Type Stem heater for AMV/E 15,16 ,25 ,35 (at temperature from 0°C to -10°C) Stem heater for AMV/E 55, 56 (at temperature from 0°C to -10°C) Stem heater for AMV/E 85, 86 (at temperature from 0°C to -10°C) VF 2/3 www.danfoss-randall.co.uk 302008-10-21T08:53:11+02:00http://danfoss.ipapercms.dk/Heating/Comfort_Controls/UK/RandallPSG102008/?Page=31http://danfoss.ipapercms.dk/Heating/Comfort_Controls/UK/RandallPSG102008/?Page=31Steam Control Valves (Flanged) VFS2 PN25 Flanged Valves Use with AMV/AME 15/16 or AMV/AME 25/35 SU for spring return up to 50 mm. Use AMV/AME 55 above 50mm Technical Data Nominal pressure Nominal size Control characteristic Medium temperature Control ratio Leakage rate Flange connection Material: Body Material: Plug, seat and stem Material: Stem packing PN 25 DN 15 to DN 100 Logarithmic 2 (-10) to 200°C Minimum 1:50 Maximum 0.05% of Kvs ISO 7005-2 GGG 40,3 Stainless steel PTFE rings Summary • PN25 flanged valves in 15mm100mm for use with 3-point, modulating and spring return actuators • Made with a cast iron body with stainless steel spindle and plug • Can be used with glycol concentrations of up to 50% • Stem heaters available for installation with temperatures down to -10°C Code No. 065B151000 065B151100 065B151200 065B151300 065B151400 065B151500 065B152000 065B152500 065B153200 065B154000 065B155000 065B336500 065B338000 065B340000 Type VFS2 15/0.4 VFS2 15/0.63 VFS2 15/1.0 VFS215/1.6 VFS2 15/2.5 VFS2 15/4.0 VFS2 20/6.3 VFS2 25/10 VFS2 32/16 VFS2 40/25 VFS2 50/40 VFS2 65/63 VFS2 80/100 VFS2 100/145 DN (mm) 15 15 15 15 15 15 20 25 32 40 50 65 80 100 Kvs (m3/h) 0.4 0.63 1.0 1.6 2.5 4.0 6.3 10 16 25 40 63 100 145 Stroke (mm) 15 15 15 15 15 15 15 15 15 15 15 40 40 40 Weight (kg) 3.6 3.6 3.6 3.6 3.6 3.6 4.3 5.0 8.7 9.5 11.7 23.0 28.1 40.7 • Adapter available for temperatures over 150°C Accessories Code No. 065B217100 065Z702000 065Z702100 Type Stem heater for AMV/E 15,16 ,25 ,35 (at temperature from 0°C to -10°C) Stem heater for AMV/E 55, 56 (at temperature from 0°C to -10°C) Stem heater for AMV/E 85, 86 (at temperature from 0°C to -10°C) VFS2 www.danfoss-randall.co.uk 312008-10-21T08:53:11+02:00http://danfoss.ipapercms.dk/Heating/Comfort_Controls/UK/RandallPSG102008/?Page=32http://danfoss.ipapercms.dk/Heating/Comfort_Controls/UK/RandallPSG102008/?Page=32Actuators for Plant Control Valves AMV/E 15/16 Summary • 500N actuator, at standard speed, for controls of plant valves up to 50mm • For use in 3-point control and modulating applications • Fast and standard speed stroking options available • Manual Override • Self stroking function on modulating version • Diagnostic LED (AME) • Kv turn down function for improved control (AME) • Modulating version can be sequenced to control two actuators with one 0-10v signal Code No. 082G302700 082G302600 082G302800 Type AMV 15 AMV 15 AME 15 Supply Voltage Vac 24 230 24(0 - 10V) Spindle Speed (s/mm) 11 11 11 Stroke (mm) 15 15 15 Weight (kg) 0.8 0.8 0.8 Use with VRB, VRG, VL, VF and VFS valves up to 50mm Technical Data AMV (3-point control) Supply voltage Frequency Consumption Power output Spindle travel Spindle speed Grade of enclosure Medium temperature in pipe Ambient temperature 24Vac, 230Vac +10 to -15% 50/60Hz 2 VA 500 N (AMV15), 300 N (AMV16) 15mm 11 s/mm (AMV15), 7 s/mm (AMV 16) IP 54 2 - 150°C (200°C with adaptor or mounted horizontally) 0 to 55°C AME (Modulating) Supply voltage Frequency Consumption Power output Spindle travel Spindle speed Grade of enclosure Medium temperature in pipe Ambient temperature 24Vac +10 to -15% 50/60Hz 4 VA 500 N (AME 15), 300 N (AME 16) 15mm 11 s/mm (AME 15), 7 s/mm (AME 16) IP 54 2 - 150°C (200°C with adaptor or mounted horizontally) 0 to 55°C Accessories Actuator AMV/E 15/16 Code No. 065Z754800 065Z754900 082H701900 082H702000 082H701300 082H701800 Type High temperature adapter VFS2 (>150°C) High temperature adapter VEFS2 (>150°C) Potentiometer (10 kOhm) Potentiometer (1 kOhm) Additional switch S-24V Additional switch S-230V AMV/E 15/16 www.danfoss-randall.co.uk 322008-10-21T08:53:11+02:00http://danfoss.ipapercms.dk/Heating/Comfort_Controls/UK/RandallPSG102008/?Page=33http://danfoss.ipapercms.dk/Heating/Comfort_Controls/UK/RandallPSG102008/?Page=33Actuators for Plant Control Valves AMV/E 25 SU/SD with safety function option Use with VRG, VRB, VF, VL and VFS valves up to 50mm Technical Data AMV (3-point control) Supply voltage Frequency Consumption Nominal force Maximum stroke Spindle speed Grade of enclosure Medium temperature in pipe Ambient temperature 24Vac, 230Vac + 10 to -15% 50/60Hz 2 VA (AMV 25) 1000N (AMV 25) 15mm 11 S/mm (AMV 25) IP 54 2 - 150°C (200°C with adaptor or mounted horizontally) 0 to 55°C AME (Modulating) Supply voltage Frequency Consumption Nominal force Spindle travel Spindle speed Grade of enclosure Medium temperature in pipe Ambient temperature 24Vac, + 10 to -15% 50/60Hz 4Va (AME 25) 1000N (AME 25) 15mm 11 S/mm (AME25) IP 54 2 - 150°C (200°C with adaptor or mounted horizontally) 0 to 55°C Summary • 1000N actuator, at standard speed, for control of plant valves up to 50mm • For use in 3-point control and modulating applications • Fast and standard speed stroking options available • Self stroking function on modulating version • Diagnostic LED (AME) • Kv turn down function for improved control (AME) • Manual override • Spring return actuator for Code No. 082G302300 082G302400 082G302500 082H303600 082H303700 082H303800 082H303900 082H304000 082H304100 Type AMV 25 AMV 25 AME 25 AMV 25 SD AMV 24 SD AMV 25 SD AMV 25 SU AMV 25 SU AMV 25 SU Supply Voltage Vac 24 230 24 (0 - 10V) 24 230 24 (0-10V) 24 230 24 (0-10V) Spindle Speed (s/mm) 11 11 11 15 15 15 15 15 15 Stroke (mm) 15 15 15 15 15 15 15 15 15 Weight (kg) 1.7 1.7 1.7 1.8 1.8 1.8 1.8 1.8 1.8 control of valves up to 50mm • Spring return to open or close options available Accessories (Available only for AMV) Code No. 065Z754800 065Z754900 082H701500 082H701600 082H701700 Type High temperature adaptor for VFS 2 valves (>150°C) High temperature adaptor for VEFS 2 valves (>150°C) Additional switch (2x) Additional switch (2x) and potentionmeter (10kOhm) Additional switch (2x) and potentionmeter (1kOhm) AMV/E 25 SU/SD AMV/E 25 www.danfoss-randall.co.uk 332008-10-21T08:53:11+02:00http://danfoss.ipapercms.dk/Heating/Comfort_Controls/UK/RandallPSG102008/?Page=34http://danfoss.ipapercms.dk/Heating/Comfort_Controls/UK/RandallPSG102008/?Page=34Actuators for Plant Control Valves AMV/E 55/85 Summary • 2000N actuator, standard speed, for control of flanged plant valves between 65mm and 100mm • For use in 3-point control and modulating applications • Fast and standard speed stroking options available • Self stroking function on modulating version • Diagnostic LED (AME) • Kv turn down function for improved control (AME) • Manual override • 5000N, at standard speed, actuator for control of flanged plant valve sizes 125mm and 150mm (AMV/E 85) Code No. 082H302000 082H302100 082H302200 082G145000 082G145100 082G145200 Type AMV 55 AMV 55 AME 55 AMV 85 AMV 85 AMV 85 Supply Voltage Vac 24 230 24 (0 - 10V) 24 230 24 (0 - 10V) Spindle Speed (s/mm) 8 8 8 8 8 8 Stroke (mm) 40 40 40 40 40 40 Weight (kg) 3 3 3 10.7 10.7 10.7 Use with VF, VL and VFS valves between 65 and 100mm Technical Data AMV (3-point control) Supply voltage Frequency Consumption Power output Spindle travel Spindle speed Grade of enclosure Medium temperature in pipe Ambient temperature 24Vac, 230Vac +10 to -15% 50/60Hz 7VA(AMV 55) 2000N (AMV55) 40mm 8 s/mm (AMV 55) IP 54 2 to +200°C 0 to 55°C AMV (3-point control) Supply voltage Frequency Consumption Power output Spindle travel Spindle speed Grade of enclosure Medium temperature in pipe Ambient temperature 24Vac, 230Vac + 10 to -15% 50/60Hz 10.5VA (AMV 85) 5000N 40mm 8 s/mm (AMV 85) IP 54 2 to +200°C -15 to +55°C AME (Modulating) 24Vac +10 to -15% 50/60Hz 9VA, (AME 55) 2000N (AME 55) 40mm 8 s/mm (AME 55) IP 54 2 to +200°C 0 to 55°C AME (Modulating) 24Vac +10 to -15% 50/60Hz 12.5VA (AME 85) 5000N 40mm 8 s/mm (AME 85) IP 54 2 to +200°C -5 to +50°C Code No. 082H703700 082H703500 082H703600 082H703800 082H703900 082H707200 082H707100 082H708300 082H708200 Type Additional switch (2x) - AMV 55 Potentiometer (10 kOhm/30mm) - AMV 55 Potentiometer (10 kOhm/40mm) - AMV 55 Potentiometer (1 kOhm/30mm) - AMV 55 Potentiometer (1 kOhm/40mm) - AMV 55 Additional switch (2x) - AMV 85/8/24 Additional switch (2x) - AMV 85/8/230 Additional switch (2x) & Potentiometer (10 kOhm - AMV 85/8/24 Additional switch (2x) & Potentiometer (10 kOhm) - AMV 85/8/230 AMV/E 55/56 www.danfoss-randall.co.uk 342008-10-21T08:53:11+02:00http://danfoss.ipapercms.dk/Heating/Comfort_Controls/UK/RandallPSG102008/?Page=35http://danfoss.ipapercms.dk/Heating/Comfort_Controls/UK/RandallPSG102008/?Page=35Butterfly Valve VFY-WA with Electric Actuator Summary Technical Data Power supply Actuator speed Actuator working temperature Valves DN Leakage rate Valves pressure rating Medium Medium temperature Protection code 24V and 230V 30 sec/90° minimum -10°C, maximum +50°C DN 25 - DN 300 Acc. to PED 97/23/CE, EN 12266-1, Rate A* 16 bar from DN 32 - DN300 10 bar for DN 25 Chilled water 35% Glycol, Hot Water 2 - 120°C IP 65 (DN 25 - DN 125) IP 66 (DN 150, 200) IP 67 (DN 250, 300) Liner Material: Valve body Flange: Flange connection: EPDM Cast iron EN GJL 250 (DIN GG25) Acc. to ISO 5211 and NF E 29-402 standards Between counter flanges acc. EN 1092-1 • Butterfly valve in 25mm300mm complete with 24V or 230V actuators • Comes built with actuator already connected to the valve • Wafer style connection with 4 centring lugs • Complete with position indicator and manual adjustment dial • Small in build for installation in a confined space • 30 second opening and closing Stroke (mm) 10 16 16 16 16 16 16 16 16 16 16 10 16 16 16 16 16 16 16 16 16 16 Weight (kg) 3.4 3.4 4.0 4.5 5.0 8.0 9.2 10.5 22.7 26.3 25.6 3.4 3.4 4.0 4.5 5.0 8.0 9.2 10.5 22.7 26.3 25.6 Code No. 082G735000 082G735100 082G735200 082G735300 082G735400 082G735500 082G735600 082G735700 082G735800 082G735900 082G736000 082G736100 082G736200 082G736300 082G736400 082G736500 082G736600 082G736700 082G736800 082G736900 082G737000 082G737100 Type VFY - WA VFY - WA VFY - WA VFY - WA VFY - WA VFY - WA VFY - WA VFY - WA VFY - WA VFY - WA VFY - WA VFY - WA VFY - WA VFY - WA VFY - WA VFY - WA VFY - WA VFY - WA VFY - WA VFY - WA VFY - WA VFY - WA DN (mm) 25 32/40 50 65 80 100 125 150 200 250 300 25 32/40 50 65 80 100 125 150 200 250 300 Voltage 230 230 230 230 230 230 230 230 230 230 230 24 24 24 24 24 24 24 24 24 24 24 Kvs (m3/h) 20 20 35 35 45 100 100 150 300 600 600 20 20 35 35 45 100 100 150 300 600 600 speed • Spare valves and actuators available VFY-WA www.danfoss-randall.co.uk 352008-10-21T08:53:11+02:00http://danfoss.ipapercms.dk/Heating/Comfort_Controls/UK/RandallPSG102008/?Page=36http://danfoss.ipapercms.dk/Heating/Comfort_Controls/UK/RandallPSG102008/?Page=36HRE & HFE Rotary Valves Summary • • 3 or 4 way Internal thread (HRE) or flanged connections (HFE) • • Linear characteristic Mixing or diverting applications A range of 3 and 4 way motorised valves for use in systems where there is no need for defined control characteristics and where a certain amount of leakage from closed valves can be accepted. (see technical specifications below) Available in size ranges from DN20 – DN150 in both flanged and screwed variants these cast iron valves perform competently for both mixing and diverting applications. Pressure Range Max. required torque (unloaded) PN6 DN50, 5Nm DN100, 10Nm DN150, 15Nm Medium Temperature 0-110°C Media Water 7-10pH Glycolic Water 50% -10°C Leakage with valve closed and max. differential pressure: 3-way valve - diverting max. 0.5% of Kvs - mixing max. 1.0% of Kvs 4-way valve max. 1.5% of Kvs Materials Body and Cover Slide Shoe Spindle Gland Cast Iron GG20 Brass Casting Stainless Steel Double O-ring Type Connection Rp ¾, 20mm Rp 1, 25mm HRE3 HRE3 Internal Tread Rp 065B501900 065B502500 065B503200 065B503800 065B505100 HRE4 065B601900 065B602500 065B603200 065B603800 065B605100 HFE3 Flanges 065B512000 065B512500 065B513200 065B514000 065B515000 065B516500 065B518000 065B520000 065B522500 065B525000 HFE4 Rp 1¾, 32mm Rp 1¾, 40mm Rp 2, 50mm 65mm 80mm 100mm 125mm 150mm 065B613200 065B614000 065B615000 065B616500 065B618000 065B620000 065B622500 065B625000 HFE3 Accessories Component Coupling 1) Supplied with actuator Application AMB 162 and AMB 182 Code No. 082G423000 1) Spare Parts Component O-rings Replacement Lever Application HRE/HFE, Rp ¾ - Rp 1½ or 20mm - 40mm HRE/HFE, Rp2 or 50-150mm HRE4 Code No. 065B000300 065B000400 065B221000 065B221100 HRE/HFE/HRB, DN20-40 HRE/HFE DN, 50-150 HFE4 www.danfoss-randall.co.uk 362008-10-21T08:53:11+02:00http://danfoss.ipapercms.dk/Heating/Comfort_Controls/UK/RandallPSG102008/?Page=37http://danfoss.ipapercms.dk/Heating/Comfort_Controls/UK/RandallPSG102008/?Page=37AMB 162 Electrical Actuator Summary The AMB162 actuator is designed for operation in central heating systems in conjunction with either 3 or 4 port rotary valves (HRE/HFE). The actuators are suitable for connection to controllers using wither 3 point control, standard voltage or current output (0-10v or 2-10v selectable). Technical Data Supply voltage Power consumption Operating torque Wire Actuator limit switch Control mode Rotation angle Manual operation Ambient temperature (during operation) Transport and stock temperature Protection class Enclosure Weight 24Vac/Vdc, 230Vac 50-60 Hz 2.5VA (5 Nm) and 3.5 VA (10/15 Nm) 5, 10 or 15 Nm 2 m (3 x 0.5mm2) 2 A/250 Vac 3-point or 0-10 V/2-10V Electrically limited to 90° Mechanical disengagement 0°C to 50°C -10°C to +80°C II (without earthing wire) IP42 0.46 kg Mounting is achieved by using the linkage kit (MS-NRE supplied) and is suitable for a range of manufacturers valves as well as the Danfoss HRE and HFE models. More details on linkage kits below. • • • • 24Vac/dc or 230Vac versions 3 Point control 0-10V or 2-10V control Available with or without limit switches • Linkage kits for variety of valves available Type AMB 162 AMB 162 AMB 162 AMB 162 AMB 162 AMB 162 AMB 162 Supply Voltage 24 Vac 24 Vac 230 Vac 230 Vac 230 Vac 230 Vac 24 230 Vac/Vdc Torque 5Nm 5Nm 5Nm 5Nm 5Nm 5Nm 5Nm Speed 140 s 140 s 70 s 140 s 140 s 670 s 140 s Control Signal 3-point 3-point 3-point 3-point 3-point 3-point 0-10 V Remark S S - Code No. 082G403000 082G403100 082G403200 082G403400 082G403500 082G404000 082G405000 Linkage Kits Mounting Kit Make Danfoss ESBE MS-NRE TA Termomix Sauter MS-NRC MS-NRO MS-NRL Accessories Type AUX Switch Description Auxiliary signal switch Code No. 082G401200 CENTRA WITA-Meibes L&G Type HRE, HFE, HRB MG, G, F, T, TM H, HG VRTE B, D, D MH32, MH42 ZR, DR 3 W, 4 W VCI 31, VBG 31, VBF 21 082G425500 082G425900 082G427000 082G423000 Code No. AMB 162 www.danfoss-randall.co.uk 372008-10-21T08:53:11+02:00http://danfoss.ipapercms.dk/Heating/Comfort_Controls/UK/RandallPSG102008/?Page=38http://danfoss.ipapercms.dk/Heating/Comfort_Controls/UK/RandallPSG102008/?Page=38Spare Parts for Actuators and Valves Spare parts - Actuator AMV/E 01/02 Code No. 082H805200 082H805300 Spare parts AME 082H306800 082H306900 082H307000 Spare parts - Valve VZ2, VZ3 and VZ4 065Z561000 065Z561100 065Z561200 065Z561300 065Z561400 065Z561500 065Z562100 Spare part - VZL 2,3 and 4 065F000600 Spare part - for VRBZ valves 065Z705000 Spare part - for VRB/VRG valves 065B000800 Spare parts - for VL2 and VL3 valves 065B000800 065B136000 Spare parts - for VF2 and VF3 valves 065B000800 065B136000 065B000700 Spare parts - for VFS2 valves 065B000100 065B000600 Spare parts - for VEFS valves 065Z755000 Stuffing box DN 25 - DN 50 Stuffing box DN 15 - DN 50 Stuffing box DN 65 - DN 100 Stuffing box DN 15 - DN 50 Stuffing box DN 65 - DN 100 Stuffing box DN 125 - DN 150 Stuffing box DN 15 - DN 65 Stuffing box DN 65 - DN 100 Stuffing box DN 15 - DN 50 Stuffing box DN 20 - 40 Stuffing box Valve insert DN 15/0.25 Valve insert DN 15/0.40 Valve insert DN 15/0.63 Valve insert DN 15/1.0 Valve insert DN 15/1.6 Valve insert DN 15/2.5 Valve insert DN 20/4.0 Active return signal kit AME 15,16 Active return signal kit AME 25,35 Active return signal kit AME 55,56 Type 1.5m cable with plug for AMV 130/140 (24V) 1.5m cable with plug for AMV 130/140 (230V) www.danfoss-randall.co.uk 382008-10-21T08:53:11+02:00http://danfoss.ipapercms.dk/Heating/Comfort_Controls/UK/RandallPSG102008/?Page=39http://danfoss.ipapercms.dk/Heating/Comfort_Controls/UK/RandallPSG102008/?Page=39Balancing Valves For Improved Hydronic Performance Manual Balancing Valve - MSV Manual balancing valves are used to balance the flow of water in heating and cooling systems. Manual balancing valves can be set by calculating the desired setting or by measuring across the valve and adjusting to the desired flow. By throttling (potential) overflows in the system a proper distribution of the available pump capacity is ensured. Measuring can be done using the Danfoss PFM3000 measuring unit (see page 56). Danfoss manufactures and supplies manual balancing valves for almost any application, with a wide range of sizes from DN15 up to DN400. Automatic Balancing Valve - ASV ASV (automatic balancing valves) are used for balancing risers. A set consists of a differential pressure controller ASV-P(V) for mounting in the return and an ASV-I or ASV-M for mounting in the supply. An ASV-M is a manual shut-off valve and an ASV-I is a manual balancing valve that can be used to limit the flow. Danfoss manufactures and supplies automatic balancing valves for almost any application, with a wide range of sizes from DN15 up to DN100. Contents 40 42 44 46 47 48 49 50 51 52 53 54 55 56 58 56 59 60 61 62 63 60 Why Use Balancing Valves Selection Guides ABQM - Balancing and Control Valve TWA-Z and ABQM Actuators AME 110NL and AMV 110NL Actuators AME 15QM Actuator FEV-Z - Climate Sensor for ABQM MSV-C - Manual Pre-settiing Valve MSV-F2 - Flanged Manual Balancing Valve MSV-I and MSV-M Valves ASV-P - Automatic Balancing Valve ASV-PV and ASV-PV Plus - Automatic Balancing Valve ASV-M - Shut-Off Valve ASV-I - Shut-Off/Flow Limitation Valve Flow Measurement Orifice PFM3000 - Flow and Pressure Instrument MTCV - Multifunctinal Thermostatic Circulation Valve CCR2 - Disinfection Process Control and Temperature Logging AVDO Automatic Bypass Valve TVM-H TVM-W Danfoss/Trend Cross Reference MSV Selection by Connection Type ASV Selection by Pressure Range Differential Pressure Required 5kPA to 25kPA ASV-PV ASV-I ASV-M Threaded Connection Type Flanged 10kPa 20kPA to 40kPA ASV-PV ASV-I ASV-M MSV-C MSV-I MSV-M MSV-F2 ASV-P ASV-I ASV-M www.danfoss-randall.co.uk 392008-10-21T08:53:11+02:00http://danfoss.ipapercms.dk/Heating/Comfort_Controls/UK/RandallPSG102008/?Page=40http://danfoss.ipapercms.dk/Heating/Comfort_Controls/UK/RandallPSG102008/?Page=40Why Use Balancing Valves? There are many reasons to use Automatic or Manual balancing valves. Some symptoms of badly balanced heating/cooling systems are: • • • • • Noise Problems Insufficient Capacity Poor/inaccurate control Long start-up times Energy wastage Balancing valves can provide a solution to all of these problems providing an economical and cost effective solution to common hydronic problems. There are two main types of system, each of them present differing challenges when it comes to balancing a system: 1. Constant Flow Involves the use of a 3 port valve and a bypass, to maintain the flow around a system when there is no demand from the terminal units. In these systems, the overall flow remains constant. Terminal Unit / AHU Constant Flow System 2. Variable Flow Involves the use of 2 port valves to shut off the flow to the terminal units when there is no demand. In these systems the overall flow varies depending on demand for heating or cooling. MSV-C Terminal Unit / AHU Variable Flow System MSV-F2 MSV-M www.danfoss-randall.co.uk 402008-10-21T08:53:11+02:00http://danfoss.ipapercms.dk/Heating/Comfort_Controls/UK/RandallPSG102008/?Page=41http://danfoss.ipapercms.dk/Heating/Comfort_Controls/UK/RandallPSG102008/?Page=41Solutions for Constant Flow Systems Danfoss offers a range of solutions using both Manual and Automatic balancing valves, using a combination of the MSV-C (see page 50) and the MSV-F2 (see page 51) valves can provide ease of installation and balancing. In the MSV-C valve, the flow is measured over a fixed orifice, providing very fast and accurate measurement. The MSV-C and MSV-F2 valves can then be adjusted to provide the required flow rates. In order to reduce installation and commissioning costs, the ABQM valve can be used to good effect. The setting of the flow is simply a case of calculating the required flow, selecting a valve which covers the flow rate you require and setting the valve (desired flow/max flow x 100 = setting). This means no commissioning or measurement is needed, however the ABQM valves do have nipples for flow/differential pressure recording and verification purposes. Terminal Unit / AHU MSV-C Terminal Unit / AHU MSV-C Constant Flow System MSV-F2 Solutions for Variable Flow Systems Variable flow systems are perfectly suited to automatic balancing valve solutions (ASV, ASV-P), or by using the ABQM, combined with an actuator (see pages 46 to 48) to act as a flow regulator and control valve in one. As with the constant flow system, when using an ABQM the need for additional valves is removed, and setting up for a required flow is simple using the built in scale on the valve. MSV-I Terminal Unit / AHU ASV-PV ASV-I/M Terminal Unit / AHU ASV-PV ASV-I/M ASV-P Variable Flow System ASV-PV www.danfoss-randall.co.uk 412008-10-21T08:53:11+02:00http://danfoss.ipapercms.dk/Heating/Comfort_Controls/UK/RandallPSG102008/?Page=42http://danfoss.ipapercms.dk/Heating/Comfort_Controls/UK/RandallPSG102008/?Page=42Balancing Valve Selection Guide Cooling Systems Cooling systems: Variable Flow Constant Flow Constant Flow Variable Flow Solution based on: Manual Valves Automatic Valves Automatic Manual Solution based on: Pressure Controllers Combined Controllers Pressure Controller Combined Control Valves Flow Limiters: ABQM Manual Valves: MSV-F2 MSC-C MSV-I Pressure Controller: Fixed Pressure Adjustable Pressure Combined Controllers: Actuators TWA-Z Actuators ABNM Actuators AMV(E) Depends on system control or BMS Fixed Pressure Adjustable Pressure Recommended: ASV-P + ASV-M Recommended: ASV-PV ASV-I/M ASV-PV Plus Recommended: ABQM + TWA-Z ABQM + ABNM ABQM + AMV(E) www.danfoss-randall.co.uk 422008-10-21T08:53:11+02:00http://danfoss.ipapercms.dk/Heating/Comfort_Controls/UK/RandallPSG102008/?Page=43http://danfoss.ipapercms.dk/Heating/Comfort_Controls/UK/RandallPSG102008/?Page=43Balancing Valve Selection Guide Heating Systems Heating systems: One-pipe System Two-pipe System One Pipe Two Pipe Risers: With TRV Without TRV With TRV Without TRV Risers: With TRV Without TRV With TRV Without TRV Recommended: ABQM Recommended: MSC-C MSV-I TRV: With Pre-setting Without Pre-setting Recommended: MSV-I MSV-M MSV-C Without Pre-setting With Pre-setting Recommended: ASV-P + ASV-I ASV-PV + ASV-I Recommended: ASV-P + ASV-M ASV-PV + ASV-M www.danfoss-randall.co.uk 432008-10-21T08:53:11+02:00http://danfoss.ipapercms.dk/Heating/Comfort_Controls/UK/RandallPSG102008/?Page=44http://danfoss.ipapercms.dk/Heating/Comfort_Controls/UK/RandallPSG102008/?Page=44ABQM - Pressure Independent Balancing and Control Valve Summary • Set and forget • No calculations required - just set required flow for system on dial • Easy troubleshooting • Compact design • Cost saving • “Plug and play” design • 100% control valve authority Introducing the Danfoss ABQM. The ABQM is a PIBCV (Pressure Independent Balancing and Control Valve) which combines the benefits of a control valve and a differential pressure controller, which work in tandem to provide the ultimate in system control and setting accuracy. The differential pressure controller within the valve keeps a constant differential pressure across the valve cone, meaning that changes in system pressure do not affect the control characteristics of the valve. Setting the valve is simple – all you require to know is the required flow through the valve, and the max flow of the valve. With these two figures you just divide one by the other to establish the correct setting for the valve e.g. Design flow (270l/h) / Valve max flow (450l/h) x 100 = 60% setting on the dial. Different sizes of ABQM’s cover a range of maximum flows, enabling the right size valve for the application to be selected easily. The maximal flow speeds of ABQM corresponds with the maximal flow speed through pipe dimensions according to international standards. With a standard M30x1.5 connection the ABQM is suitable for a range of actuators providing control solutions for 0-10v, 3point and on/off control. The ABQM is perfect for any application where eliminating overflow situations or accurate control valve characteristics are needed. The addition of optional test points on all models means that flow verification and pump optimisation is a simple task. Reduction of cost in an installation, both in terms of materials and installation/commissioning is a key objective. The combined functionality of the ABQM means that it replaces the need for a 2-way control valve and manual balancing valve, reducing initial costs. When this saving is added to the installation and commissioning savings, the ABQM becomes the obvious choice for any installation requiring automatic flow control or control valves. How does it work? The images below demonstrate the operation of the ABQM in principle. ABQM Flow is controlled through the differential controller (grey) and the control side (gold) of the valve. As differential pressure increases across the valve, the membrane is immediately pushed down, closing the pressure controller. If the differential pressure decreases, the membrane instantly adapts and moves up and opens the pressure controller – keeping a constant differential pressure through the control side of the valve. Application Examples Large ABQM plus AME15QM www.danfoss-randall.co.uk 442008-10-21T08:53:11+02:00http://danfoss.ipapercms.dk/Heating/Comfort_Controls/UK/RandallPSG102008/?Page=45http://danfoss.ipapercms.dk/Heating/Comfort_Controls/UK/RandallPSG102008/?Page=45With measuring points ABQM DN 10 LF 10 15 LF 15 20 25 32 40/50 DN 65 80 100 Qmax (l/h) 150 275 275 450 900 1,700 3,200 10,000 Qmax (l/h) 20,000 28,000 38,000 PN 16 External Thread G½A G¾A G1A G 1¼ A G 1½ A G 2½ A Flange Connection Code No. 003Z026100 003Z021100 003Z026200 003Z021200 003Z021300 003Z021400 003Z021500 003Z070100 Code No. 003Z070200 003Z070300 003Z070400 ABQM Without measuring points External Thread G½A G¾A G1A G 1¼ A G 1½ A Code No. 003Z025100 003Z020100 003Z025200 003Z020200 003Z020300 003Z020400 003Z020500 ABQM (DN 10-32) can not be upgraded to ABQM with nipples. Accessories and Spare Parts Type Union connection (1 pcs.) Comments To pipe R / R½ R¾ R1 R 1¼ R 1½ R2 Tailpiece welding (1 pcs.) Weld. To valve DN 10 DN 15 DN 20 DN 25 DN 32 DN 40/50 DN 15 DN 20 DN 25 DN 32 DN 40/50 Tailpieces for soldering (2 nuts, 2 gaskets, 2 soldering nipples) Locking ring Shut-off & protection piece (max. closing pressure 16 bar) Shut-off - plastic (max. closing pressure 1 bar) Technical Data Nominal Diameter Qmin (20%) Ranges Qmin (40%) Qmax (100%) Diff. pressure (p1 - p2) Pressure stage Control range Control valve’s characteristics kPa PN l/h 10 15 DN Low 10 Low 15 flow flow Code No. 003Z023100 003Z023200 003Z023300 003Z023400 003Z023500 033Z027700 003Z027800 003Z022600 003Z022700 003Z022800 003Z022900 003Z027500 003Z027600 065Z701600 065Z701700 003Z023600 003Z023000 003Z024000 12 x 1 mm 15 x 1 mm DN 10 DN 15 DN 10-32 20 25 32 640 - 40/50 2,000 - 65 - 80 - 100 - 125 - 150 58,000 ABQM plus TWA-Z 30 - 55 - 55 16 - 100 90 180 340 - 7,200 11,200 16,400 36,000 30 - 400 150 275 275 450 900 1,700 3,200 10,000 20,000 28,000 41,000 90,000 145,000 20 - 400 16 Acc. to standard IEC 534 control range goes to infinity as cv characteristic is linear. Linear to be converted by actuator to equal percentage max. 0.05 of kv at 500 N 0.01% at 650N 0.01% at 1000N Leakage acc. to standard IEC534 max. 0.01% of kv at 250 N Flow medium Water and water mixtures with second- Water or water mixtures ary coolants (like glycols)* for closed (secondary coolants) closed oxygen tight system. heating and cooling systems °C mm 2.25 4.5 -10 . +120 10 G2” PN 16 15 25 G½” G½” G¾” G¾” G1” G1” G1¼” G1½” Medium temperature Stroke ext. thread Connection Flange Actuator M30 x 1.5 Danfoss Standard * According to suitability and usage especially in non oxygen tight systems please follow the instructions given by the coolant producer. Pc - Pressure controller part Cv - Control valve part Large ABQM plus AME15QM www.danfoss-randall.co.uk 452008-10-21T08:53:11+02:00http://danfoss.ipapercms.dk/Heating/Comfort_Controls/UK/RandallPSG102008/?Page=46http://danfoss.ipapercms.dk/Heating/Comfort_Controls/UK/RandallPSG102008/?Page=46ABQM Actuators TWA-Z Summary • Cost Effective • On/Off control • Valve position indicator • 24 or 230 Vac/dc • Available in Normally Open (NO) or Normally Closed (NC) Type TWA-Z NO TWA-Z NC TWA-Z NO TWA-Z NC Power Supply 24 Vac/Vdc 24 Vac/Vdc 230 Vac/Vdc 230 Vac/Vdc Code No. 082F122000 082F122200 082F122400 082F122600 Use with ABQM DN10-20 & DN25-32 (Qmax 60%) + VZL Valves (TWA-Z Thermal Actuator) Technical Data Type Supply voltage Frequency Consumption Power output Max Stroke Full Stroke Time Grade of enclosure Ambient temperature TWA-Z 24 Vac/Vdc, 230 Vac/Vdc +10 to -15% 50/60Hz 2W 90N 2.8mm Approx. 3 minutes IP 41 2 to 60°C TWA-Z ABQM Actuators ABNM Use with ABQM DN10-20 & DN25-32 (Qmax 85%) ABNM-Z Thermal Actuator Summary • Thermoelectric • 0-10V control • Automatic Calibration - Optical path measurement allows very accurate positioning. • Theft protection • Ideal for use in fast heating/ cooling systems (e.g. fan coils, air conditioner boxes etc.) • Normally Closed, apply power to open. www.danfoss-randall.co.uk Code No. 082F109100 082F109400 082F109500 082F109600 Type ABNM ABNM ABNM ABNM Description With adapter for Danfoss RA valves No valve adapter No valve adapter No valve adapter Supply Voltage (Vac) 24 24 24 24 Control Voltage (VDC) 0-10 0-10 0-10 0-10 Cable Length 1m 1m 5m 8m Technical Data Type Supply voltage Frequency Consumption Power output Max Stroke Full Stroke Time Grade of enclosure Ambient temperature ABNM 24 Vac, 230 Vac +10 to -15% 50/60Hz 2W 100N 3.5mm (inc adaptor margin = 4mm) 30 sec p/mm IP54 0 to 60°C ABNM2008-10-21T08:53:11+02:00http://danfoss.ipapercms.dk/Heating/Comfort_Controls/UK/RandallPSG102008/?Page=47http://danfoss.ipapercms.dk/Heating/Comfort_Controls/UK/RandallPSG102008/?Page=47ABQM Actuators AME 110NL and AMV 110NL Use with ABQM DN10-32 Summary Technical Data Type Power supply Power consumption Frequency Close of force Stroke Speed Max. medium temp. inside the pipe Ambient temperature Storage and transport temperature Protection code Weight Type Power supply Power consumption Frequency Close of force Stroke Speed Max. medium temp. inside the pipe Ambient temperature Storage and transport temperature Protection code Weight AMV 110 NL 24 Vac, +10 to -15% 1 VA 50 Hz/60 Hz 130 N 5 mm 24 s/mm 120°C 0 .55°C -40 . +70°C IP 42 0.3 kg AME 110 NL 24 Vac, +10 to -15% 2 VA 50 Hz/60 Hz 130 N 5 mm 24 s/mm 120°C 0 .55°C -40 . +70°C IP 42 0.3 kg AMV 120 NL 24 Vac, +10 to -15% 1 VA 50 Hz/60 Hz 130 N 5 mm 2 s/mm 120°C 0 .55°C -40 . +70°C IP 42 0.3 kg AME 120 NL 24 Vac, +10 to -15% 2 VA 50 Hz/60 Hz 130 N 5 mm 12 s/mm 120°C 0 .55°C -40 . +70°C IP 42 0.3 kg • Modulating (AME) or 3 point control (AMV) • Maintenance free • Self Positioning • Low Noise Operation • No tooling required to mount the actuator • IP 42 cover Type AMV 110 NL AMV 120 NL AME 110 NL AME 120 NL Type Cable (5m) Supply voltage 24 Vac Speed 24 s/mm 12 s/mm 24 s/mm 12 s/mm Code No. 082H805600 082H805800 082H805700 082H805900 Code No. 082H805300 AME 110NL AMV 110NL www.danfoss-randall.co.uk 472008-10-21T08:53:11+02:00http://danfoss.ipapercms.dk/Heating/Comfort_Controls/UK/RandallPSG102008/?Page=48http://danfoss.ipapercms.dk/Heating/Comfort_Controls/UK/RandallPSG102008/?Page=48ABQM Actuators AME15QM Use with ABQM DN40-100 Summary • Actuator automatically adapts its stroke to valve end positions which reduces commissioning time. • Load related ‘switch-off ’ to ensure that actuator and valve are not exposed to overload. • Designed for the ABQM valves in sizes from DN40–DN100 • Manual hand operation facility • Proportional or 3 point control • Automatic self stroking feature Type AME 15 QM Supply voltage 24 Vac Code No. 082H307500 Technical Data Type Power supply Power consumption Frequency Control input Y Output signal Close of force Max. stroke Speed Max. medium temperature Ambient temperature Storage/transport temperature Protection code Weight AME15QM 24 Vac, +10 to -15% 4 VA 50 Hz/60 Hz 0 . 10V (2 . 10V) Ri = 24Ω 0 . 20 mA (4 . 20 mA) Ri = 500Ω 0 . 10V (2 . 10V) 500N 15 mm 11 s/mm 120°C 0 . 55°C -40 . +70°C IP 54 0.80 kg AME15QM Electric Actuators AME55QM Summary • The advanced design incorporates load related ‘switch-off ’ to ensure that actuators and valves are not exposed to overload • The advanced design incorporates a diagnostic LED, operational data capture and self stroking feature • Manual override Type AME 55 QM Supply voltage 24 Vac Code No. 082H307800 Technical Data Type Power supply Power consumption Frequency Control input Y Output signal Close of force Max. stroke Speed Max. medium temperature Ambient temperature Storage/transport temperature Protection code Weight AME15QM 24 Vac, +10 to -15% 9 VA 50 Hz/60 Hz 0 . 10V (2 . 10V) Ri = 24Ω 0 . 20 mA (4 . 20 mA) Ri = 500Ω 0 . 10V (2 . 10V) 2000N 40 mm 8 s/mm 200°C 0 . 55°C -40 . +70°C IP 54 3.8 kg AME55QM Use with ABQM DN125-150 www.danfoss-randall.co.uk 482008-10-21T08:53:11+02:00http://danfoss.ipapercms.dk/Heating/Comfort_Controls/UK/RandallPSG102008/?Page=49http://danfoss.ipapercms.dk/Heating/Comfort_Controls/UK/RandallPSG102008/?Page=49FEV-Z Climate Sensor for ABQM The FEV-Z climate sensor is a proportional controller which opens or closes an ABQM automatic flow limiter valve dependant on the difference in temperature from the set-point. The FEV-Z is to be used in climate systems with ceiling, floor or radiator heating. The FEV-Z climate sensor should be mounted on an internal wall at a height of approximately 1.5 metres in such a way that the room temperature can be measured accurately. Heating: Floor, Ceiling or Radiator Heating The FEV-Z comes complete with a special adaptor for use with the ABQM valves (a standard version is available for use with RA-C/N/G valves – see below). If the temperature in the room is equal or below setpoint then the valve will remain open, closing should the space temperature increase above setpoint. The FEV-Z includes a self contained range locking/limiting function as standard. Summary • Non-Electric Proportional Control • • • Direct acting valve controller Simple set and install process Suitable for ABQM valves DN10 – DN20 • Range limiting function Type FEV-Z FEV-FF Description Climate sensor with adapter for ABQM automatic flow limiter, 8 m capillary tube Climate sensor with adaptor for RA-C/N/G valves. 2 + 2m capillary tube Setting Range 17 - 27 ˚C 17 - 27 ˚C Code No. 013G545800 013G546600 Notes FEV-Z www.danfoss-randall.co.uk 492008-10-21T08:53:11+02:00http://danfoss.ipapercms.dk/Heating/Comfort_Controls/UK/RandallPSG102008/?Page=50http://danfoss.ipapercms.dk/Heating/Comfort_Controls/UK/RandallPSG102008/?Page=50MSV-C Manual Pre-setting Valve Summary • Combined measuring, pre-setting and shut-off valve • Fixed measurement orifice • Measuring accuracy of orifice ±5% • Digital scale with lock function • Internal thread • Sizes DN15 – DN50 • Available in standard and CR brass CR brass‚ with measuring nipples ( pcs.) The MSV-C is a complete series of manual presetting valves to balance domestic hot water, heating or cooling systems. The presetting MSV valve series is designed to be user-oriented, making presetting easier for you. The flow running through the MSV-C valve can be measured by using the Danfoss measuring equipment PFM 3000 or other brands of measuring equipment. The MSV-C valve is supplied with or without two measuring nipples for 3 mm needles. The measuring nipples are placed across a fixed orifice and the differential pressure can be measured across this orifice The MSV-C also has the facility to completely shut off the flow using the hand wheel, as well as having a setting locking facility requiring a 6mm Allen key to operate. MSV-C valve with measuring nipples Type Material Size DN 15 DN 20 DN 25 DN 32 DN 40 DN 50 DN 15 DN 20 Brass‚ with measuring nipples ( pcs.) DN 25 DN 32 DN 40 DN 50 Other valves are available, please refer to separate datasheet. Accessories Type Measuring nipples for needles, 2pcs. Extended nipples for needles, 2 pcs. Size 36mm ¼” 60mm ¼” 3.0mm ¾” - ¼” ¾” - Rectus DN 15 DN 20 DN 25 DN 32 DN 40 DN 50 Code No. 003Z010000 003Z010600 003Z010700 003L814100 003L814300 003L823000 003Z305000 003Z305100 003Z305200 003Z305300 003Z305400 003Z305500 Kvs 1.8 3.8 7.0 14.0 20.0 41.0 1.8 3.8 7.0 14.0 20.0 41.0 Connection Rp ½” Rp ¾” Rp 1” Rp 1¼” Rp 1½” Rp 2” Rp ½” Rp ¾” Rp 1” Rp 1¼” Rp 1½” Rp 2” Code No. 003Z300100 003Z300200 003Z300300 003Z300400 003Z300500 003Z300600 003Z302000 003Z302100 003Z302200 003Z302300 003Z302400 003Z302500 MSV-C Measuring needles, 2 pcs. Drain cock Measuring connector for drain cock Measuring equipment PFM 3000 Handwheel, for valve size Handwheel, for valve size Handwheel, for valve size Handwheel, for valve size Handwheel, for valve size Handwheel, for valve size Insulation Caps Type DN 15 DN 20 DN 25 DN 32 DN 40 DN 50 Code No. 003Z304000 003Z304100 003Z304200 003Z304300 003Z304400 003Z304500 MSV-C The insulation caps are made of polyurethane foam with a polystryrene shield, and they are designed for temperatures from -30°C - +120°C (λ=0.028 W/mK). MSV-C www.danfoss-randall.co.uk 502008-10-21T08:53:11+02:00http://danfoss.ipapercms.dk/Heating/Comfort_Controls/UK/RandallPSG102008/?Page=51http://danfoss.ipapercms.dk/Heating/Comfort_Controls/UK/RandallPSG102008/?Page=51MSV-F2 Flanged Manual Balancing Valve The MSV-F2 is the second generation of flanged manual balancing valves from Danfoss. The MSV-F2 can be used in numerous HVAC applications such as Air Handling Units (AHU’s), fan coil systems, boiler stations etc. The MSV-F2 is compact by design, with excellent flow characteristics making it an ideal valve for almost any situation where a larger sized manual MSV-F2 valves - PN16 DN 1) mm Kvs m3/h 15 20 25 32 40 50 65 80 100 125 150 200 250 300 350 400 3.1 6.3 9.0 15.5 32.3 53.8 93.4 122.3 200.0 304.4 400.8 685.6 952.3 1380.2 2046.1 2584.6 130 16 Tmax °C PN Bar Code No. (with measuring nipples) balancing valve is needed. It is made of cast iron (GG25 for PN16 versions and GGG40.3 for PN25 versions) and operates within the temperature range of -10 to 130°C (up to 150°C for PN25 versions). All MSV-F2 valves have flow limitation via a built in stroke limiter and enable a constant pressure drop in constant flow systems. Summary • Available in sizes from DN15 – DN400 • Easy pre-setting – digital display • Stroke limiter and non-rising handwheel for all versions • Lockable handwheel • G ¼ thread for various measuring nipples • Fast and precise flow measurement using measuring orifices together with valve 003Z108500 003Z108600 003Z108700 003Z108800 003Z108900 003Z106100 003Z106200 003Z106300 003Z106400 003Z106500 003Z106600 003Z106700 003Z106800 003Z106900 003Z109000 003Z109100 1) Flange valves dimension DN 15-40, 350 and 400 available on request MSV-F2 valves - PN25 DN 1) mm Kvs m3/h 15 20 25 32 40 50 65 80 100 125 150 200 250 300 350 400 Accessories Type Rectus nipple, 2 pcs. Needle nipple, 2 pcs. Extension of measuring nipple 45mm, 2 pcs. Extension of measuring nipple 80mm, 2 pcs Measuring needle, 2 pcs. PFM 3000 measuring unit Code No. 003Z010800 003Z010400 003Z010300 003Z010500 003Z010700 003L823000 Type DN 15-50 DN 65-150 Hand-wheel DN 200 DN 250-300 DN 350 - 400 Code No. 003Z017900 003Z018000 003Z018100 003Z018200 003Z018300 MSV-F2 Tmax °C PN Bar Code No. (w/o measuring nipples) Code No. (with measuring nipples) 3.1 6.3 9.0 15.5 32.3 53.8 93.4 122.3 200.0 304.4 400.8 685.6 952.3 1380.2 2046.1 2584.6 150 25 003Z019200 003Z019300 003Z019400 003Z019500 003Z019600 003Z017000 003Z017100 003Z017200 003Z017300 003Z017400 003Z017500 003Z017600 003Z017700 003Z017800 003Z019700 003Z019800 003Z109200 003Z109300 003Z109400 003Z109500 003Z109600 003Z107000 003Z107100 003Z107200 003Z107300 003Z107400 003Z107500 003Z107600 003Z107700 003Z107800 003Z109700 003Z109800 MSV-F2 MSV-F2 www.danfoss-randall.co.uk 512008-10-21T08:53:11+02:00http://danfoss.ipapercms.dk/Heating/Comfort_Controls/UK/RandallPSG102008/?Page=52http://danfoss.ipapercms.dk/Heating/Comfort_Controls/UK/RandallPSG102008/?Page=52MSV-I + MSV-M Manual Presetting Valve + Shut-off Valve Summary • Provides balancing of HVAC and DH applications • Easy to install • Supplied in a pack with combination of internal and external thread • Easy access (all serviceable parts fitted at 90º angle to pipe work) • Fitted measuring nipples • Insulation caps available for temperatures up to 80ºC or 120ºC MSV-M valve MSV-I valve DN 15 20 25 32 40 50 DN 15 20 25 32 40 50 Ideally suited for constant flow applications, the MSV-I and MSV-M work together to balance the flow in Heating and Chilled water applications. The MSV-I is a combined presetting, shut-off and measuring valve supplied complete with two measuring nipples. The MSV-M is a shut-off valve designed to be fitted in the return pipe work (see diagram). Set-pack (one MSV-I and one MSV-M) Type DN 15 20 25 32 40 50 Kvs Internal Thread ISO 7/1 m3/h 1.6 2.5 4.0 6.3 10 16 Rp ½ Rp ¾ Rp 1 Rp 1¼ Rp 1½ Rp 2 Code No. 003Z209100 003Z209200 003Z209300 003Z209400 003Z209500 003Z209600 Code No. 003Z207100 003Z207200 003Z207300 003Z207400 003Z207500 003Z207600 Code No. 003Z205100 003Z205200 003Z205300 003Z205400 003Z205500 003Z205600 Comments/Connection DN 15, G ¾ A DN 20, G 1 A DN 25, G 1¼ A DN 32, G 1½ A DN 40, G 1¾ A DN 50, G 2¼ A Weld nipple (only if external thread) DN 15, G ¾ A DN 20, G 1 A DN 25, G 1¼ A DN 32, G 1½ A DN 40, G 1¾ A DN 50, G 2¼ A MSV-M valve MSV-I valve External Thread ISO 228/1 G¾A G1A G 1¼ A G 1½ A G 1¾ A G 2¼ A External Thread ISO 228/1 G¾A G1A G 1¼ A G 1½ A G 1¾ A G 2¼ A Code No. 003Z208100 003Z208200 003Z208300 003Z208400 003Z208500 003Z208600 Code No. 003Z206100 003Z206200 003Z206300 003Z206400 003Z206500 003Z206600 Code No. Kvs Internal Thread m3/h ISO 7/1 1.6 2.5 4.0 6.3 10 16 Rp ½ Rp ¾ Rp 1 Rp 1¼ Rp 1½ Rp 2 Kvs Internal Thread m3/h ISO 7/1 1.6 2.5 4.0 6.3 10 16 Rp ½ Rp ¾ Rp 1 Rp 1¼ Rp 1½ Rp 2 One nipple set (two nipples, two unions and two seals) Threaded nipple (only if external thread) 003N507000 003N507100 003N507200 003N507300 065F606000 003L816200 003N509000 003N509100 003N509200 003N509300 065F608000 003L816300 003L815500 003L815600 003L815700 003L815800 003L814600 003L814700 003L814800 003L814900 003L814100 003L814300 MSV-I MSV-M Shut-off dial for MSV-I DN 15 DN 20 DN 25 DN 32, DN 40, DN 50 Shut-off dial for MSV-M DN 15 DN 20 DN 25 DN 32, DN 40, DN 50 Drain cock MSV Set Measuring connector For drain cock www.danfoss-randall.co.uk 522008-10-21T08:53:11+02:00http://danfoss.ipapercms.dk/Heating/Comfort_Controls/UK/RandallPSG102008/?Page=53http://danfoss.ipapercms.dk/Heating/Comfort_Controls/UK/RandallPSG102008/?Page=53ASV-P Automatic Balancing Valve Summary Used in conjunction with the ASV-I or ASV-M, the ASV-P valve can be used in almost any application that requires flow limitation and hydraulic balancing. By installing the ASV sets you can divide your heating system in pressure independent zones, allowing a gradual connection of zones/risers to the main in new constructions or at renovation without the need for additional balancing. ASV automatic balancing valves can be used also in other applications. For example the ASV can be used to prevent noise problems at the thermostatic radiator valves in small systems with condensing boilers by controlling the differential pressure. ASV can be used in every application where you need a small differential pressure controller, for example small floor manifolds or flat stations. • Maintains differential pressure across risers at a constant 0.1bar (10kPa) • Shut-off Function • An adapted membrane for every valve dimension which provides constant performance. • Dynamic balancing: Permanent balancing from 0 to 100 % load by controlling the pressure in systems with variable flow. • Low noise emission Type Kvs Internal Thread DN m3/h ISO 7/1 15 20 25 32 40 1.6 2.5 4.0 6.3 10 Rp ½ Rp ¾ Rp 1 Rp 1¼ Rp 1½ Code No. 003L762100 003L762200 003L762300 003L762400 003L762500 Type External Thread ISO 228/1 G¾A G1A G 1¼ A G 1½ A G 1¾ A Code No. 003L762600 003L762700 003L762800 003L762900 003L763000 • Small size = easier installation 1. 2. 3. 4. 5. 6. 7. 8. 9. Shut-off dial Shut-off spindle O-ring Reference spring Impulse tube connection Diaphragm element Control diaphragm Pressure-relieved valve cone Valve body ASV-P ASV-P ASV-P and ASV-M www.danfoss-randall.co.uk 532008-10-21T08:53:11+02:00http://danfoss.ipapercms.dk/Heating/Comfort_Controls/UK/RandallPSG102008/?Page=54http://danfoss.ipapercms.dk/Heating/Comfort_Controls/UK/RandallPSG102008/?Page=54ASV-PV and ASV-PV Plus Automatic Balancing Valve Summary • Maintains differential pressure across risers • ASV-PV - Variable differential pressure setting between 0.05bar and 0.25bar • ASV-PV Plus - Variable differential pressure setting between 0.2bar and 0.4bar • Shut-off Function • An adapted membrane for every valve dimension which provides constant performance. • Low noise emission ASV-PV balancing valve inclusive 1.5m impulse tube (G ¹/₁₆ A) and drain cock (G ¾ A) Type DN 15 20 25 32 40 15 20 25 32 40 15 20 ASV-PV The ASV-PV and ASV-PV Plus valves are suited for use in combination with ASV-M or ASV-I in both heating and cooling systems based on the variable flow principle. The differential pressure range of the ASV-PV (5kPa to 25kPa) will suit most installations, however if a higher pressure is needed, the ASV-PV Plus is perfectly suited (20kPa to 40kPa). Connection of the valves is simple with all serviceable features at 90º to the pipework, easy connection for the impulse tube and a large selection of spares for all valves in the range. Kvs m3/h 1.6 2.5 4.0 6.3 10.0 1.6 2.5 4.0 6.3 10.0 1.6 2.5 4.0 6.3 10.0 Connection Rp ½ Rp ¾ Rp 1 Rp 1¼ Internal thread ISO 7/1 Rp 1½ Rp ½ Rp ¾ Rp 1 Rp 1¼ Rp 1½ G¾A External thread ISO 228/1 G1A G 1¼ A G 1½ A G 1¾ A ∆ bar setting range Code No. 003L760100 003L760200 0.05 - 0.25 003L760300 003L760400 003L760500 003L761100 003L761200 0.20 - 0.40 1) 003L761300 003L761400 003l761500 003L760600 003L760700 1) ASV-PV Plus 25 32 40 0.05 - 0.25 003L760800 003L760900 003L761000 0.05 - 0.25 50 20 External thread ISO 228/1 G 2½ A 0.20 - 0.40 0.35 - 0.75 0.60 - 1.00 ASV-PV balancing valve inclusive 1.5m impulse tube (G ¹/₁₆ A) ASV-PV 003Z061100 003Z062100 003Z063100 003Z064100 Type DN 65 80 100 65 80 100 65 80 100 Kvs m3/h 1.6 2.5 4.0 6.3 10.0 1.6 2.5 4.0 6.3 Connection ∆ bar setting range 0.20 - 0.40 Code No. 003Z062300 003Z062400 003Z062500 003Z063300 Flange EN 1092-2 PN16 0.35 - 0.75 003Z063400 003Z063500 003Z064300 0.60 1.00 003Z064400 003Z064500 ASV-PV and ASV-I www.danfoss-randall.co.uk 542008-10-21T08:53:11+02:00http://danfoss.ipapercms.dk/Heating/Comfort_Controls/UK/RandallPSG102008/?Page=55http://danfoss.ipapercms.dk/Heating/Comfort_Controls/UK/RandallPSG102008/?Page=55ASV-M Shut-Off Valve The ASV-M is a manual shut-off valve designed to be used in combination with the pressure controllers ASV-P/PV or PV Plus. The ASV-M is not supplied as standard with nipples for measuring, but can be equipped with them if required. Summary • Installed together with ASVPV or ASV-P to control the differential pressure in risers • Shut-off Valve • Easy to install - all service parts located at 90º angle to valve • Connection for impulse tube to ASV in manifold for floor heating system ASV with fan coil Flow Return ASV-P/ASV-PV • Can be fitted with measuring nipples Type DN 15 20 25 32 40 Kvs Internal Thread m3/h ISO 7/1 1.6 2.5 4.0 6.3 10 Rp ½ Rp ¾ Rp 1 Rp 1¼ Rp 1½ Code No. 003L769100 003L769200 003L769300 003L769400 003L769500 Type External Thread ISO 228/1 G¾A G1A G 1¼ A G 1½ A G 1¾ A Code No. 003L769600 003L769700 003L769800 003L769900 003L770000 ASV-PV and ASV-M 1. 2. 3. 4. 5. Shut-off dial Shut-off spindle O-rings Valve cone Valve body ASV-M ASV-M www.danfoss-randall.co.uk 552008-10-21T08:53:11+02:00http://danfoss.ipapercms.dk/Heating/Comfort_Controls/UK/RandallPSG102008/?Page=56http://danfoss.ipapercms.dk/Heating/Comfort_Controls/UK/RandallPSG102008/?Page=56ASV-I Shut-off/Flow Limitation Valve Summary • Installed together with ASVPV or ASV-P to control the differential pressure in risers • Combined Pre-setting, Measuring and Shut-off Valve • Maximum Flow Limitation • Measuring Plugs • Double cone to give maximum stroke limitation ASV valves are designed to be used in HVAC circulating systems to control differential pressure in risers or in every terminal unit. To limit the flow for every circuit, the ASV-I with its pre-setting capability should be used together with constant pressure control provided by an ASVP/PV or PV Plus, providing a balanced distribution in the system. Type DN 15 20 25 32 40 Kvs Internal Thread m3/h ISO 7/1 1.6 2.5 4.0 6.3 10 Rp ½ Rp ¾ Rp 1 Rp 1¼ Rp 1½ Code No. 003L764100 003L764200 003L764300 003L764400 003L764500 Type External Thread ISO 228/1 G¾A G1A G 1¼ A G 1½ A G 1¾ A Code No. 003L764600 003L764700 003L764800 003L764900 003L765000 15 20 ASV-PV and ASV-I 2.5 3 4 5 5 DN 25 32 40 ASV-I 1. 2. 3. 4. 5. Shut-off dial Shut-off spindle O-rings Valve cone Valve body ASV-I www.danfoss-randall.co.uk 562008-10-21T08:53:11+02:00http://danfoss.ipapercms.dk/Heating/Comfort_Controls/UK/RandallPSG102008/?Page=57http://danfoss.ipapercms.dk/Heating/Comfort_Controls/UK/RandallPSG102008/?Page=57Flow Measurement Orifice Flow measurement orifices allow easy determination of flow in heating, cooling and potable water based systems. The measuring orifice should be installed between two counter flanges. All that is needed is to measure the differential pressure across the orifice which has a known Kv value. Summary • Suitable for heating or cooling applications PN16 DN D (mm) H (mm) Flange thickness (mm) Kvs* (m3/h) 50 108 149 18 70.5 65 127 159 18 104.5 80 142 166 18 120.0 100 162 176 18 266.3 125 192 191 18 330.3 150 218 204 18 527.6 200 273 232 18 746.0 250 329 260 18 1118.3 300 384 287 18 1765.2 350 444 317 20 1966.8 400 496 343 23 2482.6 450 556 373 28 3299.4 500 618 404 28 4052.9 600 735 463 29 6240.0 * Flow is measured at Δp=0.2 - 0.3 bar and recalculated to Δp=1 bar over orifice ** Orifices rated PN40 (fit also to PN16 and/or PN25 flanges) *** Available on request PN25 DN D (mm) H (mm) Flange thickness (mm) Kvs* (m3/h) 50 108 149 18 70.5 65 127 159 18 104.5 80 142 166 18 120.0 100 168 179 18 266.3 125 194 192 18 330.3 150 224 207 18 527.6 200 284 237 18 746.0 250 341 266 18 1118.3 300 401 296 18 1765.2 350 458 324 20 1966.8 400 515 353 23 2482.6 450 565 378 28 3299.4 500 625 408 28 4052.9 600 732 461 29 6240.0 * Flow is measured at Δp=0.2 - 0.3 bar and recalculated to Δp=1 bar over orifice ** Orifices rated PN40 (fit also to PN16 and/or PN25 flanges) *** Available on request Code No. 003Z226600** 003Z226100** 003Z226200** 003Z226300 003Z226400 003Z226500 003Z226600 003Z226700 003Z226800 003Z226900 003Z227000 003Z227100 003Z227200 003Z227300*** • Orifice - Stainless Steel Construction • Measuring Points – Dezincification free brass • PN16, 25, 40 Code No. 003Z226000** 003Z226100** 003Z226200** 003Z227700** 003Z227800** 003Z227900** 003Z228000 003Z228100 003Z228200 003Z228300 003Z228400 003Z228500 003Z228600 003Z228700*** Orifice PN40 DN 50 65 80 100 125 150 200 250 300 350 400 450 500 600 D (mm) 108 127 142 168 194 224 291 353 418 475 547 572 629 735 H (mm) 149 159 166 179 192 207 241 272 304 333 369 381 410 469 Flange thickness (mm) 18 18 18 18 18 18 18 18 18 20 23 28 28 29 Kvs* (m3/h) 70.5 104.5 120.0 266.3 330.3 527.6 746.0 1118.3 1765.2 1966.8 2482.6 3299.4 4052.9 6240.0 Code No. 003Z226000 003Z226100 003Z226200 003Z227700 003Z227800 003Z227900 003Z229200 003Z229300 003Z229400 003Z229500 003Z229600 003Z229700 003Z229800 003Z229900*** Orifices * Flow is measured at Δp=0.2 - 0.3 bar and recalculated to Δp=1 bar over orifice *** Available on request Orifice www.danfoss-randall.co.uk 572008-10-21T08:53:11+02:00http://danfoss.ipapercms.dk/Heating/Comfort_Controls/UK/RandallPSG102008/?Page=58http://danfoss.ipapercms.dk/Heating/Comfort_Controls/UK/RandallPSG102008/?Page=58PFM3000 - Flow and Pressure Measuring Instrument Summary • Measures flow, pressure and temperature • Rugged construction • Built in pressure transmitters • Range of adaptors to suit most brands of valve • USB connectivity The PFM3000 is a useful multifunctional tool designed for measuring flow and hydraulic balancing in heating and cooling systems. The PFM3000 can measure flow, differential pressure and temperature and has the ability to store data at pre-selected recording intervals. USB compatibility means downloading the data to a PC is simple, and data export to software like Microsoft Excel makes downloading easy. Full software is supplied with the unit on a CD. As well as Danfoss products, the PFM3000 contains data on many other major manufacturers’ valves such as ESBE (Markaryd), Heimeier, Herz, Honeywell, MNG, Oventrop, Quitus, TA, Cimberio etc. PFM3000 Contents 1.5m polyamide measuring hoses red and blue with quick coupler 3.0mm measuring needles Metal connection to rectus nipple Connection for old TA nipples Measuring adapter to drain cock ¾” x rectus quick coupler Adapter to drain ¾” x measuring needle Adapter to drain cock ½” x measuring needle Digital thermometer (-20°C to 120°C) USB cable CD with user software 003L823000 Quantity 2 2 2 2 1 1 1 1 1 1 PFM3000 and case Accessories Filter for measuring hose Measuring hoses, 1.5m, set of red and blue Measuring needle, 3mm, set of 2 pcs Adapter hose quitus/rectus Charger/power supply, 230 vac/9 vdc, 4.5 VA USB cable, 1.5m male/female Code No. 003L825900 003L825800 003L827900 003L829000 003L828400 003L828600 PFM3000 Accessories PFM3000 Case www.danfoss-randall.co.uk 582008-10-21T08:53:11+02:00http://danfoss.ipapercms.dk/Heating/Comfort_Controls/UK/RandallPSG102008/?Page=59http://danfoss.ipapercms.dk/Heating/Comfort_Controls/UK/RandallPSG102008/?Page=59MTCV - Multifunctional Thermostatic Circulation Valve The MTCV is a thermostatic self acting proportional valve, operating primarily through the use of a thermo-element to limit circulation flow in cases of high temperature. Through use of a setting scale, you can limit the hot water temperature within a range of 35 – 60ºC. There are 3 versions of the MTCV available: • Version ‘A’ – provides thermostatic balancing of the HW system within a set temperature range. • Version ‘B’ – provides automatic thermal disinfection at temperatures above 68ºC, with a safety feature to prevent temperatures in excess of 75ºC. • Version ‘C’ – provide automatic disinfection process, electronically controlled, with the possibility of programming the disinfection duration and temperature. Material of parts in contact with water Valve body Rg5 O-rings EPDM Spring, cones Stainless steel Max. working pressure Test pressure Max. flow temperature Kvs at 20°C - DN 20 - DN 15 Hysteresis 10 bar 16 bar 100°C 1.8 m3/h 1.5 m3/h 1.5 K Summary • Saves energy by limiting hot water circulation • Provides water instantly at the right temperature • Automatic disinfection process • Electronic disinfection process • Modular upgrading of the MTCV valve during operation, under pressurised conditions is possible. • Replaceable calibrated thermo-element Valve - Basic version A DN 15 DN 20 Accessories Thermostatic disinfection module - B Code No. 003Z051500 003Z052000 Valve - Basic version B DN 15 DN 20 Comments DN 15 / DN 20 G ½ x Rp ½ G ¾ x Rp ¾ DN 15 / DN 20 DN 15 / DN 20 DN 15 / DN 20 Code No. 003Z051100 003Z055700 Code No. 003Z102100 003Z102700 003Z102800 003Z102300 003Z102400 003Z102200 087B118400 087N001100 003Z103400 003Z103500 003Z103600 003Z103700 003Z103900 003Z104000 003Z104100 088H311200 088H311000 MTCV Version A Fittings with shut-off ball valve (for allen-key 5mm), DN 15 Thermometer with adapter Socket for ESMB PT 1000 Adapter for thermo-actuator Temperature sensor ESMB Universal Temperature sensor ESMC contact Fittings for soldering Cu 15mm Fittings for soldering Cu 18mm Fittings for Pex pipe 15mm Fittings for Pex pipe 18mm* Fittings for soldering Cu 22mm Fittings for soldering Cu 28mm Fittings for Pex pipe 22mm* Thermoactuator TWA-A NC, 230 V Thermoactuator TWA-A NC, 24V MTCV Version B with Thermometer DN 15 int. R ½” * Pex DN 18 x 2 only DN 20 int. R ¾” * Pex DN 22 x 2 only MTCV Version A with Accessories www.danfoss-randall.co.uk 592008-10-21T08:53:11+02:00http://danfoss.ipapercms.dk/Heating/Comfort_Controls/UK/RandallPSG102008/?Page=60http://danfoss.ipapercms.dk/Heating/Comfort_Controls/UK/RandallPSG102008/?Page=60CCR2 - Disinfection Process Control & Temperature Logging Summary • Fully automatic control of disinfection • • Easy to read LCD display Temperature register and log (SD Card) • Saves energy by shortening disinfection time of whole system • Reduction of limescale and associated costs • • BMS connection possible Alarm function Scheme for disinfection and registration temperature The CCR2 system is used in conjunction with MTCV valves to provide fully automatic, optimised disinfection and/or temperature logging for large hot water systems. By optimising this process electronically, energy savings can be made by reducing the overall disinfection time, and disinfecting systems riser by riser. Fully adjustable temperature logging is available using standard Secure Digital memory cards (SD). A 512mb SD card, when fitted to the CCR2 (set to log temps every 1 minute) will store over 2,000,000 records, or just over 1.5 years of data. Recording intervals are programmable and data can be read Scheme for temperature logging on any PC as data files are saved in a common *.txt format for easy integration into Excel or other spreadsheet software. One CCR2 can control 16 risers, this can be expanded over a larger system by connecting other units up in serial or parallel. Additional functions of the CCR2: • Indication of alarm state • Pump protection function • Visual indication of the progress of disinfection process. A - independent system (only sensor SO needed) B - dependent system (sensor SO and connection to weather or another control needed) Type CCR2 Control Accessory Type TWA-A CCR2 Designation Disinfection Process Control and temperature registration Supply Voltage 24 Vac Actuator type NC/16 Code No. 003Z385000 TWA-A/ESMB Adapter Socket ESMB ESMB + pocket ESMC ECA 9010 Designation Thermal actuators Thermal actuators with temperature sensors ESMB Adapter for TWA-A actuators for MTCV Socket for temperature sensor to MTCV Universal temperature sensor, PT1000 Universal temperature sensor, PT1000 Surface Sensor, PT1000 Override module for ECL clock Voltage 24 Vac 24 Vac Comments Code No. 008H311000 003Z104300 For valve DN15/DN20 For type ESMB With 2.5m cable With 2.5m cable With 2m cable 003Z102200 003Z102400 087B118400 003Z104500 087N001100 087B308100 CCR2 www.danfoss-randall.co.uk 602008-10-21T08:53:11+02:00http://danfoss.ipapercms.dk/Heating/Comfort_Controls/UK/RandallPSG102008/?Page=61http://danfoss.ipapercms.dk/Heating/Comfort_Controls/UK/RandallPSG102008/?Page=61AVDO Automatic Bypass Valves The AVDO range of automatic bypass valves can be used as either differential pressure controls or to provide a minimum flow through a system i.e. low capacity gas boilers. Many boiler manufacturers are now insisting that a bypass be fitted in all installations in order to ensure that the volume of water circulating through the boiler does not fall to below a predefined minimum, regardless of the load on the system. Recognising the energy efficiency advantage of such controls the Building Regulations now require that in both new-build and boiler replacement contexts, where a bypass is specified by the boiler manufacturer, that an automatic bypass is fitted. Automatic bypass valves improve system efficiency by opening only when there is a need to bypass water, this usually occurs at times of part load when radiator thermostats in the system are partly closed and water flow around the boiler is Code Number 003L601800 003L602300 003L602800 003L611500 003L612200 003L612800 Type AVDO 15 AVDO 20 AVDO 25 AVDO AVDO AVDO Setting Range (Bar) 0.05 - 0.5 0.05 - 0.5 0.05 - 0.5 0.05 - 0.5 0.05 - 0.5 0.05 - 0.5 restricted. In addition to ensuring adequate flow around the boiler, automatic bypass valves also prevent pump pressure from climbing significantly above design levels, thus significantly reducing the risk of noise in the system. These straight pattern valves are available in a variety of sizes. The carrying capacity of this range of valves is very high with large but linear changes in water throughput for relatively small increases in differential pressure. This allows a 15mm valve to be used in situations where 22mm valves are normally required. Setting Range Max. differential pressure Operation pressure Maximum flow temperature Maximum leakage at closed valve 0.05 - 0.5 bar 0.5 bar PN 10 120°C 50 l/h Summary • • Self acting flow controller Opens on rising differential pressure • • DN15, DN20, DN25 Setting range of 0.05 to 0.5 bar • Internal/External thread variants Inlet Connection Rp ½” Rp ¾” Rp 1” 15mm 22mm 28mm Outlet Connection Rp ½” Rp ¾” Rp 1” 15mm 22mm 28mm Design Straight Straight Straight Straight Straight Straight Notes AVDO 15 AVDO 20 AVDO 25 www.danfoss-randall.co.uk 612008-10-21T08:53:11+02:00http://danfoss.ipapercms.dk/Heating/Comfort_Controls/UK/RandallPSG102008/?Page=62http://danfoss.ipapercms.dk/Heating/Comfort_Controls/UK/RandallPSG102008/?Page=62TVM-H and TVM-W Thermostatic Mixing Valves Summary • Provides constant temperature at the outlet • Adjustable between 30ºC and 70ºC • • Locking Function DN 20 (TVM-W) DN20 & DN25 (TVM-H) • Replaceable thermostatic Element • Reduced risk of Legionella buildup The TVM range of thermostatic mixing valves is designed for use in hot water and heating systems (heating systems: TVM-H only) to regulate the outlet temperature to provide a constant and safe temperature. By mixing the hot and cold supply water the TVM valve effectively provides a greater volume of hot water from any given tank size. The TVM-W is suitable for single outlets i.e. baths, basins, showers and bidets. The TWM-H is suitable for: Without return valves 3 Showers 4 Sinks 2 kitchen/cleaning sinks With return valves 2 Showers 3 Sinks 1 kitchen/cleaning sink A replaceable thermostatic insert is available as a spare part which can be easily replaced if performance decreases due to normal wear and tear. TVM-W Temperature Range TVM-W DN20 G 1/1 30 - 70°C E = extracted (outlet) quantity at ∆p = 1.5 bar Kvs 1 = without check valve Kvs 2 = with check valve Type Size Connection E (l/min) 39 Kvs 1 1.9 Kvs 2 1.65 Code No. 003Z112500 Accessories and Spare Parts Type Non-return valve DN20 Thermostatic element Maximum Pressure 10 bar Maximum Temperature 95°C Code No. 003Z113000 003Z113200 TVM-H TVM-H DN G Temperature Range TVM-H 20 1” 30 - 70°C TVM-H 25 1¾” 30 - 70C E = extracted (outlet) quantity at ∆p = 1.5 bar Kvs 1 = without check valve Kvs 2 = with check valve Type Check valve DN 20 Check valve DN 25 Thermostatic element Maximum Pressure 10 bar 10 bar E (l/min) 39 61 Kvs 1 1.9 3.0 Kvs 2 1.65 2.6 Code No. 003Z112000 003Z112700 Maximum Temperature 95°C 95°C Code No. 003Z113000 003Z113100 003Z113200 TVM-W www.danfoss-randall.co.uk 622008-10-21T08:53:11+02:00http://danfoss.ipapercms.dk/Heating/Comfort_Controls/UK/RandallPSG102008/?Page=63http://danfoss.ipapercms.dk/Heating/Comfort_Controls/UK/RandallPSG102008/?Page=63Electronic Thermostats For Heating and Cooling Applications For those seeking a simple, accurate and cost effective method of maintaining desired comfort temperatures in premises equipped with fan-coil units or with chilled beam ceilings and radiator heating systems, the Danfoss range of On/Off and 0-10v proportional electronic room controls is the answer. This range includes models ideally suited to 4-pipe or 2-pipe heating/cooling systems including fan-coil units, split packaged systems and chilled ceiling systems as well as traditional radiator based heating systems. Using advanced chrono-proportional control the RET range of on/off thermostats provides accurate energy efficient control of heating systems whilst maintaining traditional use of on/off control for cooling modes if required. As the name defines, chrono-proportional control is based upon regulating the amount of time for which the valve opens instead of the temperature-event based On/Off cycling of a traditional room thermostat. In operation, each hour is split into sections (either 3 or 6) and the controller calculates the proportion of these periods for which the valve opens to maintain desired comfort level. The REP range of 24Vac/dc electronic controls allow for 0-10v proportional control with or without selectable fan speeds. Use of 0-10V control thermostats paired with an appropriate Danfoss actuator and valve allow for highly accurate valve positioning with the output voltage from the thermostat to the actuator proportional to the room temperature deviation from setpoint. This allows a high level of control ensuring optimal comfort conditions. Through the introduction of the RET and REP room thermostats, Danfoss aims to show that improved system efficiency can be obtained without compromise on comfort and in fact improved comfort and improved system efficiency can be provided simultaneously if advanced controllers running chronoproportional or 0-10V proportional control are used in combination with complimentary valves and actuators. Contents 64 65 66 RET Room Thermostats with Function Switches RET Heat/Cool Thermostats Heat/Cool Proportional Thermostats www.danfoss-randall.co.uk 632008-10-21T08:53:11+02:00http://danfoss.ipapercms.dk/Heating/Comfort_Controls/UK/RandallPSG102008/?Page=64http://danfoss.ipapercms.dk/Heating/Comfort_Controls/UK/RandallPSG102008/?Page=64RET Room Thermostats with Setting Dial & Function Switches Suitable for the commercial heating and air conditioning market. Summary • Stylish, modern design • Large easy to read setting dial • Wide range - covers most applications • Locking and limiting as standard All models in the range feature up to two supplementary switches, the functions of which vary between models. Most models incorporate a separate fan output terminal making them ideal for use in fan coil unit systems. RET230 C02: for use in 2-pipe or 4-pipe systems. One switch provides manual Heat/Cool selection; a second switch provides system Auto/Off selection. RET230 C03: for use in 2-pipe changeover systems. One switch provides manual Heat/Off/Cool selection; a second switch provides 3-speed fan selection. RET230 C3: for use in cooling systems. One switch provides Fan Auto/Continuous and system off selection; a second switch provides 3-speed fan selection. RET230 LS: for use in heating or cooling systems. A manual switch is provided for Off/Auto selection. A version with voltage free manual switch is also available. RET230-C02 Code No. Thermostat with manual heat/cool selection System Off/Auto Selector Heat/Cool/Off (Winter/Off/Summer) selector Heat/Cool (Winter/Summer) selector 3-speed fan switch Single speed fan output Code No. Cooling thermostat Heating or cooling thermostat Fan Auto/Continuous switch with system off selector RET230-CO3 RET230-C03 087N703200 • 087N702200 • • • • • • RET230-C3 087N702300 • • • • • • <1°C 230 Vac, ±15%, 50/60 Hz 2 (1) A 5-30°C 85 wide x 86 high x 42 deep • RET230-LS 087N700700 System Off/Auto selector Power on and thermostat calling LEDs 3-speed fan switch Specification Switching differential Operating voltage Switch rating Temperature range Dimensions (mm) RET230-LS RET230-C3 www.danfoss-randall.co.uk 642008-10-21T08:53:11+02:00http://danfoss.ipapercms.dk/Heating/Comfort_Controls/UK/RandallPSG102008/?Page=65http://danfoss.ipapercms.dk/Heating/Comfort_Controls/UK/RandallPSG102008/?Page=65RET Heat/Cool Room Thermostats Flexible, versatile heat/cool room thermostats with many enhanced features. Summary The RET230 HC-3 and RET230 HCW-3 are a range of heat/cool room thermostats designed for use in either a 2-pipe or 4-pipe fan-coil systems. These flexible and versatile thermostats incorporate many enhanced features. These thermostats feature an analogue setting dial, scaled 1 to 5, plus a small LCD display which normally displays actual room temperature, but changes momentarily to show the set temperature when the setting dial is moved. In addition to the heating and cooling outputs, the thermostats incorporate a fan relay to control the operation of a single phase 3-speed fan motor. A manual switch on the right of the thermostat allows the user to manually select the required fan speed. An additional manual switch on the left allows the user to turn off the thermostat and to select whether the fan is switched on or off with the heating/cooling output or runs continuously. LED indicators provide clear indication of output status. In addition to providing conventional on/off control, the thermostat can be set up at time of installation to provide chrono-proportional output. This type of control mode provides closer control accuracy compared to on/off control. RET230 HC-3 and RET230 HCA-3 The RET230 HC-3 range is designed for use in 4pipe fan-coil unit systems, split packaged systems and in air to air heat-pump systems. RET230 HCW-3 The RET230 HCW-3 is designed for use in 2-pipe fan coil unit systems with central changeover between heating and cooling. • Stylish modern design • For use in 2-pipe or 4-pipe fan-coil systems. • Large setting dial with LCD temperature display • 230 volt operation • On/off or chrono-proportional regulation RET230 HC-3 Code No. Built-in sensor Remote sensor Temperature Range - Heating Temperature Range - Cooling Temperature Range - Cooling Selectable dead-band Changeover Temperature Thermal differential in on/off mode Temperature Accuracy Pipe sensor for heat/cool changeover Manual fan 3-speed selector Thermostat off/auto & fan on selector LCD display of set/room temperature Heat/cool output status LED Power on/fan output status LED On/Off or Chrono-proportional control Optional compressor delay timer Fan-coil or heat-pump configuration Reversing valve heat or cool selection 1) Selectable Celsius or Fahrenheit scaling Maximum ambient temperature Power supply Relay outputs, heat, cool & fan Dimensions (mm) • • • Cool to heat Heat to cool 087N780500 • RET230 HCA-3 087N780600 • 5-30°C RET230 HCW-3 087N780800 • 7-32°C at dead-band of 2K 9-34°C at dead-band of 4K 2 or 4K Pipe temperature >30°C Pipe temperature <16°C <1°C ±1°C • • • • • • • • 45°C 230 Vac, ±15%, 50/60 Hz 3 x SPST, 3(1)A, 10-230 Vac 2 x SPST, 3(1)A, 10-230 Vac RET230HC-3 110 wide x 90 high x 40 deep Note 1) Reversing valve function is only available if set up for heat-pump operation. RET230HCW-3 www.danfoss-randall.co.uk 652008-10-21T08:53:11+02:00http://danfoss.ipapercms.dk/Heating/Comfort_Controls/UK/RandallPSG102008/?Page=66http://danfoss.ipapercms.dk/Heating/Comfort_Controls/UK/RandallPSG102008/?Page=660-10v Proportional Control Heat/Cool Thermostats Summary • • • • • • Stylish design Large setting dial 0-10V proportional output Fan output Frost protection Standby mode The REP range offers 0-10v output proportional control designed for use controlling fan coil or chilled ceiling units or any other system that requires 0-10v proportional control. Available with various options for manual or auto fan speed control as well as options for using motorised or wax filled actuators, these thermostats provide a solution for most heat/cool manual changeover requirements. The slower response of wax filled actuators compared to the relative speed of motorised actuators means that different control algorithms are needed within a thermostat to ensure accurate temperature control. A simple DIL switch selection for motorised or wax at time of installation ensures accurate and stable control for the minimum of fuss. On all models, range and limit locking are available allowing the installer to limit or lock the temperature range of the thermostat (e.g. 18-22ºC), ideal in public buildings or office environments. Frost protection mode is available in heating mode. If the dial is turned down below the 10ºC mark on the dial, frost protection is activated (indicated by the right LED turning orange) meaning that if the temperature drops below 8ºC the output will engage. Frost protection is not available in cooling mode, however, if the dial is turned below 10ºC in cooling mode the unit enters standby mode and the unit is inactive until the dial is turned above 10ºC again. Overall the REP range provides a versatile and efficient solution for almost all installations requiring 24v input 0-10v output manual heat/ cool changeover with or without fan control. REP24 The REP24 is ideal for chilled ceiling applications, with no fan outputs, a simple selection of MOT/ WAX actuator at time of installation is all that is needed to set up this heat/cool thermostat at time of installation. REP24 CO Like the REP24, the REP 24 CO is a temperature only proportional thermostat with a manual heat cool changeover switch present on the front of the unit. REP24 CO1 The REP24 CO1 has a front mounted heat/cool changeover switch, as well as a single speed fan output. The fan works in either manual (constant on) or automatic (on/off dependant of output state). REP24 CO3 The REP24 CO3 offers all the features of the REP24 CO with the addition of a manually selectable 3 speed fan with front mounted switch. Fan operation mode is selected at time of installation via DIL switches within the case. Application Example + REP24 REP24 CO www.danfoss-randall.co.uk 662008-10-21T08:53:11+02:00http://danfoss.ipapercms.dk/Heating/Comfort_Controls/UK/RandallPSG102008/?Page=67http://danfoss.ipapercms.dk/Heating/Comfort_Controls/UK/RandallPSG102008/?Page=67OUTPUT SET POINT 100% (10V) 0% (0V) Xp=2K Heating Xp=2K Cooling REP24 Code No. Temperature Range Power Output Power Supply Switching Differential Control Method Proportional Band Internal Heat/Cool Selection Front mounted Heat/Cool Switch Fan Speeds Manual fan speed selector Auto/Manual Fan Frost Protection Standby (Cooling) Motorised or Wax Actuator Selection Power LED Output LED Ambient Operating Temperature Dimensions (mm) Yes Yes 0 N/A N/A • 087N775000 REP24CO 087N775200 10-30°C REP24CO1 087N775400 0-10 Vdc REP24CO3 087N775600 24 Vac/Vdc +/- 15% <1°C P+I 2°K • 0 N/A N/A • • • Yes Yes -10 to +45°C 85 w x 86 h x 42 d 110w x 90 h x 40 d 110 w x 90 h x 40 d 110 w x 90 h x 40 d REP24 CO1 • 1 No • • 3 Yes • Yes Yes Yes Yes REP24 CO3 www.danfoss-randall.co.uk 672008-10-21T08:53:11+02:00http://danfoss.ipapercms.dk/Heating/Comfort_Controls/UK/RandallPSG102008/?Page=68http://danfoss.ipapercms.dk/Heating/Comfort_Controls/UK/RandallPSG102008/?Page=68Danfoss/Trend Cross Reference Plant and Steam Valves Trend code Danfoss product type Plant Valves-screwed internal short stroke SVG2N/20/6.3 VRBZ2 20/6.3 internal short stroke SVG2N/25/10 VRBZ2 25/10 internal short stroke SVG2N/32/13 VRBZ2 32/13 internal short stroke SVG2N/40/16 VRBZ2 40/16 internal short stroke SVG3N/20/6.3 VRBZ3 20/6.3 internal short stroke SVG3N/25/10 VRBZ3 25/10 internal short stroke SVG3N/32/13 VRBZ3 32/13 internal short stroke SVG3N/40/16 VRBZ3 40/16 internal short stroke Plant Valves-screwed external short stroke SVG2X/20/6.3 VRBZ2 20/6.3 external short stroke SVG2X/25/10 VRBZ2 25/10 external short stroke SVG2X/32/13 VRBZ2 32/13 external short stroke SVG2X/40/16 VRBZ2 40/16 external short stroke SVG3X/20/6.3 VRBZ3 20/6.3 external short stroke SVG3X/25/10 VRBZ3 25/10 external short stroke SVG3X/32/13 VRBZ3 32/13 external short stroke SVG3X/40/16 VRBZ3 40/16 external short stroke Plant Valves-screwed internal brass VG2N/15/0.6 VRB2 15/0.63 internal VG2N/15/1.0 VRB2 15/1.0 internal VG2N/15/1.6 VRB2 15/1.6 internal VG2N/15/2.5 VRB2 15/2.5 internal VG2N/15/4.0 VRB2 15/4.0 internal VG2N/20/6.3 VRB2 20/6.3 internal VG2N/25/10 VRB2 25/10 internal VG2N/32/16 VRB2 32/16 internal VG2N/40/25 VRB2 40/25 internal VG2N/50/40 VRB2 50/40 internal VG3N/15/0.6 VRB3 15/0.63 internal VG3N/15/1.0 VRB3 15/1.0 internal VG3N/15/1.6 VRB3 15/1.6 internal VG3N/15/2.5 VRB3 15/2.5 internal VG3N/15/4.0 VRB3 15/4.0 internal VG3N/20/6.3 VRB3 20/6.3 internal VG3N/25/10 VRB3 25/10 internal VG3N/32/16 VRB3 32/16 internal VG3N/40/25 VRB3 40/25 internal VG3N/50/40 VRB3 50/40 internal Plant Valves-screwed external brass VG2X/15/0.6 VRB2 15/0.63 external VG2X/15/1.0 VRB2 15/1.0 external VG2X/15/1.6 VRB2 15/1.6 external VG2X/15/2.5 VRB2 15/2.5 external VG2X/15/4.0 VRB2 15/4.0 external VG2X/20/6.3 VRB2 20/6.3 external VG2X/25/10 VRB2 25/10 external VG2X/32/16 VRB2 32/16 external VG2X/40/25 VRB2 40/25 external VG2X/50/40 VRB2 50/40 external VG3X/15/0.6 VRB3 15/0.63 external VG3X/15/1.0 VRB3 15/1.0 external VG3X/15/1.6 VRB3 15/1.6 external VG3X/15/2.5 VRB3 15/2.5 external VG3X/15/4.0 VRB3 15/4.0 external VG3X/20/6.3 VRB3 20/6.3 external VG3X/25/10 VRB3 25/10 external VG3X/32/16 VRB3 32/16 external VG3X/40/25 VRB3 40/25 external VG3X/50/40 VRB3 50/40 external Danfoss part code 065Z722001 065Z722501 065Z723201 065Z724001 065Z722000 065Z722500 065Z723200 065Z724000 065Z742002 065Z742502 065Z743202 065Z744002 065Z742001 065Z742501 065Z743201 065Z744001 065B141101 065B141201 065B141301 065B141401 065B141501 065B142001 065B142501 065B143201 065B144001 065B145001 065B141100 065B141200 065B141300 065B141400 065B141500 065B142000 065B142500 065B143200 065B144000 065B145000 065B131102 065B131202 065B131302 065B131402 065B131502 065B132002 065B132502 065B133202 065B134002 065B135002 065B131101 065B131201 065B131301 065B131401 065B131501 065B132001 065B132501 065B133201 065B134001 065B135001 Trend code Danfoss product type Plant valves-screwed external cast iron VI2X/15/0.6 VI2X/15/1.0 VI2X/15/1.6 VI2X/15/2.5 VI2X/15/4.0 VI2X/20/6.3 VI2X/25/10 VI2X/32/16 VI2X/40/25 VI2X/50/40 VI3X/15/0.6 VI3X/15/1.0 VI3X/15/1.6 VI3X/15/2.5 VI3X/15/4.0 VI3X/20/6.3 VI3X/25/10 VI3X/32/16 VI3X/40/25 VI3X/50/40 Plant Valves-Flanged VC2/15/0.63 VC2/15/1.0 VC2/15/1.6 VC2/15/2.5 VC2/15/4.0 VC2/20/6.3 VC2/25/10 VC2/32/16 VC2/40/25 VC2/50/40 VC2/65/63 VC2/80/100 VC2/100/145 VC2/125/220 VC2/150/320 VC3/15/0.63 VC3/15/1.0 VC3/15/1.6 VC3/15/2.5 VC3/15/4.0 VC3/20/6.3 VC3/25/10 VC3/32/16 VC3/40/25 VC3/50/40 VC3/65/63 VC3/80/100 VC3/100/145 VC3/125/220 VC3/150/320 Plant Valves-flanged steam VC2H/15/0.4/LOG VC2H/15/0.63 LOG VC2H/15/1.0 LOG VC2H/15/1.6 LOG VC2H/15/2.5 LOG VC2H/15/4.0 LOG VC2H/20/6.3 LOG VC2H//25/10 LOG VC2H/32/16 LOG VC2H/40/25 LOG VC2H/50/40 LOG VC2H/65/63 LOG VC2H/80/100 LOG VC2H/100/145 LOG VS2H/25/10 LIN VS2H/32/16 LIN VS2H/40/20 LIN VS2H/50/25 LIN VRG2 15/0.63 external VRG2 15/1.0 external VRG2 15/1.6 external VRG2 15/2.5 external VRG2 15/4.0 external VRG2 20/6.3 external2008-10-21T08:53:11+02:00http://danfoss.ipapercms.dk/Heating/Comfort_Controls/UK/RandallPSG102008/?Page=69http://danfoss.ipapercms.dk/Heating/Comfort_Controls/UK/RandallPSG102008/?Page=69Danfoss/Trend Cross Reference Actuators and Fan Coil Valves Trend code Actuators Danfoss product type Danfoss part code 082F122000 088H311100 088H311000 082H803600 082H803700 082H804100 082H803600 082H804000 082H804400 082H804600 082H803900 082H804300 082H803800 082H804200 082H804700 082H804500 082G302600 082G302700 082G302800 082G303000 082G302900 082G303100 082G302400 082G302300 082G302500 082G302100 082G302000 082G302200 082H302100 082H302000 082H302200 082H302400 082H302300 082H302500 082G145100 082G145000 082G145200 082G146100 082G146000 082G146200 082H304200 082H304300 082H304400 082H303700 082H303600 082H303800 082H304000 082H303900 082H304100 065Z204000 065Z204100 065Z204200 065Z204300 065Z204400 065Z204500 065Z204600 065Z206000 065Z206100 065Z206200 065Z206300 065Z206400 065Z206500 065Z206600 Trend code Danfoss product type Fan Coil Valves - Compression standard stroke VB2/15/0.25 VZ2 DN 15/0.25 VB2/15/0.4 VZ2 DN 15/0.4 VB2/15/0.6 VZ2 DN 15/0.6 VB2/15/1.0 VZ2 DN 15/1.0 VB2/15/1.6 VZ2 DN 15/1.6 VB2/15/2.5 VZ2 DN 15/2.5 VB2/20/2.5 VZ2 DN 20/2.5 VB2/20/4.0 VZ2 DN 20/4.0 VB3/15/0.25 VZ3 DN 15/0.25 VB3/15/0.4 VZ3 DN 15/0.4 VB3/15/0.6 VZ3 DN 15/0.6 VB3/15/1.0 VZ3 DN 15/1.0 VB3/15/1.6 VZ3 DN 15/1.6 VB3/15/2.5 VZ3 DN 15/2.5 VB3/20/2.5 VZ3 DN 20/2.5 VB3/20/4.0 VZ3 DN 20/4.0 VB4/15/0.25 VZ4 DN 15/0.25 VB4/15/0.4 VZ4 DN 15/0.4 VB4/15/0.6 VZ4 DN 15/0.6 VB4/15/1.0 VZ4 DN 15/1.0 VB4/15/1.6 VZ4 DN 15/1.6 VB4/15/2.5 VZ4 DN 15/2.5 VB4/20/2.5 VZ4 DN 20/2.5 VB4/20/4.0 VZ4 DN 20/4.0 Fan coil valves - Flat short stroke SVB2/15/0.25/F VZL2 DN 15/0.25 SVB2/15/0.4/F VZL2 DN 15/0.4 SVB2/15/0.6/F VZL2 DN 15/0.6 SVB2/15/1.0/F VZL2 DN 15/1.0 SVB2/15/1.6/F VZL2 DN 15/1.6 SVB2/20/2.5/F VZL2 DN 20/2.5 SVB2/20/3.5/F VZL2 DN 20/3.5 SVB3/15/0.25/F VZL3 DN 15/0.25 SVB3/15/0.4/F VZL3 DN 15/0.4 SVB3/15/0.6/F VZL3 DN 15/0.6 SVB3/15/1.0/F VZL3 DN 15/1.0 SVB3/15/1.6/F VZL3 DN 15/1.6 SVB3/20/2.5/F VZL3 DN 20/2.5 SVB3/20/3.5/F VZL3 DN 20/3.5 SVB4/15/0.25/F VZL4 DN 15/0.25 SVB4/15/0.4/F VZL4 DN 15/0.4 SVB4/15/0.6/F VZL4 DN 15/0.6 SVB4/15/1.0/F VZL4 DN 15/1.0 SVB4/15/1.6/F VZL4 DN 15/1.6 SVB4/20/2.5/F VZL4 DN 20/2.5 SVB4/20/3.5/F VZL4 DN 20/3.5 Fan coil valves - Flat standard stroke VB2/15/0.25/F VZ2 DN 15/0.25 VB2/15/0.4/F VZ2 DN 15/0.4 VB2/15/0.6/F VZ2 DN 15/0.6 VB2/15/1.0/F VZ2 DN 15/1.0 VB2/15/1.6/F VZ2 DN 15/1.6 VB2/15/2.5/F VZ2 DN 15/2.5 VB2/20/2.5/F VZ2 DN 20/2.5 VB2/20/4.0/F VZ2 DN 20/4.0 VB3/15/0.25/F VZ3 DN 15/0.25 VB3/15/0.4/F VZ3 DN 15/0.4 VB3/15/0.6/F VZ3 DN 15/0.6 VB3/15/1.0/F VZ3 DN 15/1.0 VB3/15/1.6/F VZ3 DN 15/1.6 VB3/15/2.5/F VZ3 DN 15/2.5 VB3/20/2.5/F VZ3 DN 20/2.5 VB3/20/4.0/F VZ3 DN 20/4.0 VB4/15/0.25/F VZ4 DN 15/0.25 VB4/15/0.4/F VZ4 DN 15/0.4 VB4/15/0.6/F VZ4 DN 15/0.6 VB4/15/1.0/F VZ4 DN 15/1.0 VB4/15/1.6/F VZ4 DN 15/1.6 VB4/15/2.5/F VZ4 DN 15/2.5 VB4/20/2.5/F VZ4 DN 20/2.5 VB4/20.4.0/F VZ4 DN 20/4.0 Danfoss part code 065Z501000 065Z501100 065Z501200 065Z501300 065Z501400 065Z501500 065Z502000 065Z502100 065Z511000 065Z511100 065Z511200 065Z511300 065Z511400 065Z511500 065Z512000 065Z512100 065Z521000 065Z521100 065Z521200 065Z521300 065Z521400 065Z521500 065Z522000 065Z522100 065Z207000 065Z207100 065Z207200 065Z207300 065Z207400 065Z207500 065Z207600 065Z208000 065Z208100 065Z208200 065Z208300 065Z208400 065Z208500 065Z208600 065Z209000 065Z209100 065Z209200 065Z209300 065Z209400 065Z209500 065Z209600 065Z531000 065Z531100 065Z531200 065Z531300 065Z531400 065Z531500 065Z532000 065Z532100 065Z541000 065Z541100 065Z541200 065Z541300 065Z541400 065Z541500 065Z542000 065Z542100 065Z551000 065Z551100 065Z551200 065Z551300 065Z551400 065Z551500 065Z552000 065Z552100 AT103/24 TWA-Z 24V NO ATR103/24-NC TWA-A 24V AC/DC NC ATR103/24-NO TWA-A 24V AC/DC NO A103/24 AMV 130 24V A203/230 AMV 130 230V A203/230K AMV 130-H 230V A203/24 AMV 130 24V A203/24K AMV 130-H 24V A203/P AME 130 24V A203/P/K AME 130-H 24V A204/230 AMV 140 230V A204/230/K AMV 140-H 230V A204/24 AMV 140 24V A204/24/K AMV 140-H 24V A204/P AME 140 24V A204/P/K AME 140-H 24V A301/230 A2008-10-21T08:53:11+02:00http://danfoss.ipapercms.dk/Heating/Comfort_Controls/UK/RandallPSG102008/?Page=70http://danfoss.ipapercms.dk/Heating/Comfort_Controls/UK/RandallPSG102008/?Page=70Danfoss can accept no responsibility for possible errors in catalogues, brochures and other printed material. Danfoss reserves the right to alter its products without notice. Part No: 030 Issue: 04/08 www.danfoss-randall.co.uk 702008-10-21T08:53:11+02:00