MAKING MODERN LIVING POSSIBLE Commercial Product Selection Guide www.danfoss-randall.co.
Contact Details Danfoss Randall Limited Danfoss Randall’s UK based sales and manufacturing site Danfoss Randall Limited, Ampthill Road, Bedford, MK42 9ER Reception Tel: 0845 1217 400 Fax: 0845 1217 515 Training Tel: 0845 1217 431 Fax: 0845 1217 513 Republic of Ireland Reception Tel: 1800 930 242 UK Sales Tel: 0845 1217 500 Fax: 0845 1217 510 Literature Tel: 0845 1217 431 Fax: 0845 1217 513 Sales Tel: 1800 930 243 Fax: 1800 556 691 Devi Sales Tel: 0845 434 9990 Fax: 0845 1217 510 Technical Support T
Commercial Product Selection Guide Contents Thermostatic Radiator Valves............................................................................................................................ 5-20 Working Principle . ................................................................................................................ 6 Single Pipe and Two Pipe Systems . .......................................................................... 7 Commercial TRV Selection Guide.................................
Website www.danfoss-randall.co.uk • Product search • Product specifications • Online literature search • Wiring diagrams • Online stockist search • Frequently 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.
Thermostatic 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.
Working 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 pre-setting for correct system balance. (RA-N models only) 6 Thread with knurls for excellent grip on jointing tape.
Single Pipe and Two Pipe Systems There are two main types of radiator system, each with unique operating properties and each requiring a different valve type selection. 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.
Commercial Radiator Thermostat Selection Guide • Approved combination Refer to notes for any restrictions/advice Built-in Sensors Description Standard 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 Remote Sensors (0-2m) Low Temp. Tamperproof Standard Low Temp.
Combi Packs RA2000 • Convenient pack based solution • Packs available with or without lockshield • 4 unique valve combinations covering the most popular RA2000 combinations Complementing the range of individual separates available in the RA2000 range are the 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.
Fixed Capacity Valve Bodies RA-FN Valves for 2-Pipe Systems • 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 Horizontal Angle • Wide range of fittings available see page 20 RA-FN valves are designed for use in 2-pipe heating systems where circulation through both pipe work and radiator is pumped.
Pre-Setting Valve Bodies RA-N Valves for 2-Pipe Systems • RA-N valves with pre-setting for larger heating systems • RA-N valves in flow • RA-N valves are easily recognised RA-N by a red cover cap • Available in vertical angle, horizontal angle, side angle and straight pattern versions in 3/8”, 1/2”, and 1” sizes RA-N Calibrated Setting Scale RA-N RA-N Valve Bodies for 2-Pipe Systems with Pre-Setting Connections Kv Value (1)(3) (Xp = 2K) Pipe Radiator Tail Min Max 3 3 RA-N 10 013G003200 /8” BSP /8” BSP 0.
Valves for 1-Pipe Systems RA-G • RA-G valves in flow • Suitable for use with all RA2000 sensors • Available in both vertical angle and straight pattern designs in ½”, ¾” and 1” sizes 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.
Manifold Assemblies for 1-Pipe Systems RA-KE and RA-KEW • Versatile control units for all types of radiator • Standard ½” side connections • Suitable for 1-pipe pumped systems • Suitable for use with all RA2000 sensors • Range of compression fittings RA-KEW RA-KE available The manifold assemblies RA-KE and RA-KEW are versatile control units for all types of radiators with standard ½” side connections. RA-KE and RA-KEW valves are for 1-pipe pumped systems.
Built-in Sensors - Standard and Tamperproof RA2000 • RA2910 temperature range 5-26°C • RA2920 tamperproof • All models have locking and limiting feature • Use with RA-N, RA-FN or RA-G valves RA2000 sensors are high performance temperature sensors ideally suited for commercial applications. The temperature sensor uses frictionless bellows charged with a small volume of liquified gas.
Remote Sensors and Adjusters RA2000 • All models have locking and limiting • Capillary can be adjusted between 0-2 metres on remote sensors • Remote adjusters available • 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 builtin sensors may be adversely affected by heat gains or cold draughts.
Lockshield Valves with Drain-Off RLV • Straight or angled versions • Use in 1 or 2 pipe systems • Maximum flow temperature 120°C • Maximum working pressure 10 bar 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 pipe-work. Adjustment of the valve is made using a 6mm Allen key.
Lockshield Valves Without Drain Off RLV-S • Straight or angled versions • Use in 1 or 2-pipe systems • Maximum flow temperature 120°C • Maximum working pressure 10 bar RLV-S 15 Vertical 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 pipe-work.
Proportional Controller for Heating Circuits FEV-IF and FEV-FF • Proportional Controllers for heating circuits • Can be used with RA-N, RA-G and RA-C • FEV-IF can be used in floor, ceiling or radiator heating • FEV-FF can be used with fancoil or induction units FEV-FF with remote sensor FEV-IF with integrated sensor The FEV is a proportional controller which opens or closes the heating valve as a function of the temperature deviation.
Spare Parts and Accessories Gland Seals, Sensors and Adapters Gland Seal • Just two gland seals cover the whole range of Danfoss valves • Can be replaced without draining down the system Gland Seals Replacement Sensor Valve Adaptor • Allows easy up-grade of old valves without the need to drain down • Versions available for RAVL and RAV valve bodies Manual Positive Shut-Off Dial Gland Seals 013G029000 Gland Seal Assembly for RA-FS, RA-FR, RA-FN, RA-N and RA-G Valves 013U007000 Gland Seal Assembly for RAV
Copper Fittings For Copper, PEX and ALUPEX Pipe ALUPEX Fittings Internal/External PEX Fittings Internal/External Copper Fittings Internal/External For Valves with Female Threaded Connections Compression RA-FN, RA-N Radiator Thermostat Valve Bodies, RLV and RLV-S Lockshield Valve Bodies Fittings for: Pipe Type: Copper 013G410000 013G410200 013G410800 013G411000 013G411200 013G411500 Pipe Type: 013G414200 013G414400 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
Motorised Control Valves For Optimum Control In Any Construction Danfoss markets a comprehensive range of motorised control valves with different functions and features, all competitively priced. Our control valves are available in a range of different materials and with a variety of different connection types and sizes. Our motorised control valve range meets the requirements of virtually every application.
Motorised 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 3-Position 24 4 Modulating 24 4 4 24 230 Safety Function 4 TWA-Z ABNM ON/OFF 0-10V AMV/E/H 130-140 H = Knob Version AMV 110NL AMV 120NL AME 110NL AME 120NL AMV 130 AMV 140 TWA-Z ABNM 4 AMV(E) 110NL-120NL AME 130 AME 140 AMV 130 AMV 140 230 4 4 T
AMV(E) 435 Actuator Codes: * denotes spring direction SU = Spring Up SD = Spring Down (Check valve direction) Supply 3-Position 24 4 Modulating 24 4 4 24 24 230 4 AME 15QM AMV/E 438SU AMV(E) 55 AMV(E) 85 AME 55QM AME 85QM AMV/E 25SD Safety Function 4 4 4 AMV435 AME15QM AMV 55 AMV 85 AME 55QM AME 85QM AME 55 AME 85 AME 55QM AME 85QM AMV 55 AMV 85 AMV 438SU AME 435 AME15QM AMV 25SD AME 438SU AMV 435 AME 25SD 230 4 4 AMV 438SU potentiometer 4 4 4 4 4 4 4 4
Fan Coil Control Valves with a 2.8mm Stroke VZL 2 and VZL 4 • Reduced cost valves for control of fan coil systems along with thermic, 3-point control or modulating actuators • 15mm and 20mm compression ends for connection to copper pipework using a nut and olive (not supplied) VZL 2 VZL 4 • 2 and 4 port versions available • 2.
Fan Coil Control Valves with a 5.5mm Stroke VZ2, 3 and 4-way • 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) VZ2 VZ3 VZ4 • 5.
Plant Short Stroke Control Valves VRBZ 2- and 3-way • 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 VRBZ 2 VRBZ 3 Use with AMV/AME (-H) 130 or 140, AMV/AME 13SU (Spring return)
Actuators for Fan Coil Control Valves AMV/E/H 130/140 • 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 AMV/E -H 130/140 • Low noise emissions of less than AMV/E 130/140 33dB Use with VZ, VZL and VRBZ valves Technical Data Supply voltage Frequency Consumption Power output Spindle travel Spindle speed Grade of enclosure Medium temperature in pipe Ambient temperature AMV (3-point control) 24Vac, 2
Plant Control Valves (External Thread) VRB (RG5 Bronze) 2-port and 3-port • Plant valves for 15-50mm, used with 3-point, modulating and spring return plant actuators • Complete with couplings for BSP connection • New quick connection between the valve on the actuator • Made of RG5 Bronze to eliminate erosion VRB 2 (external thread) VRB 3 (external thread) Use with AMV/AME 435 or AMV/AME 438 Technical Data Nominal size DN 15 to DN 50 Control Characteristic LOG: port A-AB; LIN: port B-AB Cavitation Fac
Plant Control Valves (Internal Thread) VRB (RG5 Bronze) 2-port and 3-port • Plant valves for 15-50mm, used with 3-point, modulating and spring return plant actuators • Direct connection to BSP pipework without the need for couplings • New quick connection between the valve on the actuator VRB 2 (internal thread) • Made of RG5 Bronze to eliminate VRB3 (internal thread) erosion Use with AMV/AME 435 or AMV/AME 438 Technical Data Nominal size DN 15 to DN 50 Control Characteristic LOG: port A-AB; LIN: por
Plant Control Valves (Flanged) VF2/3 PN16 2-Port and 3-Port Flanged Valves • PN16 flanged valves in 15mm-150mm 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% VF 2 VF 3 • Stem heaters available for temperatures down to -10°C Use with AMV/AME 435 or AMV/AME 438 for valve sizes up to 80mm Use with AMV/AME 55 for valve size 100mm Use with AMV/AME 85 for valve sizes 125-150
Steam Control Valves (Flanged) VFS2 PN25 Flanged Valves • 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% VFS2 • Stem heaters available for Use with AMV/AME 15/16 or AMV/AME 25/35 SU for spring return up to 50 mm.
Actuators for Plant Control Valves AME and AMV 435 • 400N actuator for control of 15-80mm valves • For use in 3-point control and modulating applications • Standard or fast speed control built into the actuator • Manual override • Self stroking function AMV 435 AME 435 • Diagnostic LED viewable on the cover • Standby function • Intelligent anti-hunting feature • Quick connection between the valve and the actuator Use with VRB, VRG, VL and VF in sizes 15-80mm Technical Data AME 435 Modulating 24 VAC/DC;
Actuators for Plant Control Valves AME 438 SU and AMV 438SU • 450N actuator, standard speed actuator for use where spring return function is required • For use in 3-point and modulating applications • Diagnostic LED (AME) • Self-stroking AME 438SU • For use with valves up to 50mm AMV 438SU Use with VRG, VRB, and VF valves in sizes 15-50mm Technical Data AME 438SU Modulating 24 VAC/DC; ±10% 14 VA 50/60Hz 0-10 V (2-10 V) Ri = 24 kΩ, 0-20 mA (4-20 mA) Ri = 500 Ω 0-10V (2-10V) 450 N 15 mm 15 s/mm 150 °C 0 to
Actuators for Plant Control Valves AMV/E 55/85 • 2000N actuator, standard speed, for control of 100mm flanged plant AMV/E 55 AMV/E 85 valves • 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) Use with VF,
Butterfly Valve VFY-WA with Electric Actuator • Butterfly valve in 25mm-300mm VFY-WA complete with 24V or 230V On/Off 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 Technical Data confined space Power supply Actuator speed Actuator working temperature Valves DN Leakage rate Valves pressure rating 24V and 230V 30 sec/90° minimum -10°C, m
Rotary Valves HRB & HFE • 3 or 4 way HRB3 HFE3 HRB4 HFE4 • Internal thread (HRB) 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.
Electrical Actuator AMB 162 & AMB 182 • 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 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 either 3 point control, standard voltage or current output (0-10v or 2-10v selectable).
On/Off Zone Valves AMZ 112 and AMZ 113 • 2-port and 3-port mixing or diverting valves • Can be used in heating and solar applications • Able to act as a dedicated diverting valve in commercial applications • Built-in end switch • Can be used with RET230 or TP7000 electronic room controls The ON / OFF zone valves type AMZ 112 and AMZ 113 are typical used in connection with: • Domestic and commercial central heating applications • Domestic hot water applications • Solar energy plants • Priority control of hot
Balancing 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 PFM4000 measuring unit (see page 59).
Why 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.
Solutions for Constant Flow Systems Danfoss offers a range of solutions using both manual and automatic balancing valves, using a combination of the LENOTM MSV-O and MSV-BD valves can provide ease of installation and balancing. In the MSV-O valve, the flow is measured over a fixed venturi orifice, providing very fast and accurate measurement. The MSV-O and MSV-F2 valves can then be adjusted to provide the required flow rates.
Balancing Valve Selection Guide Cooling Systems Cooling systems: Variable Flow Constant Flow Constant Flow Variable Flow Solution based on: Manual Valves Automatic Valves Automatic Manual Flow Limiters: ABQM Solution based on: Differential Pressure Controllers Combined Controllers Pressure Controller Manual Valves: MSV-F2, MSV-O, MSV-BD, MSV-S Pressure Controller: Fixed Pressure Adjustable Pressure Combined Control Valves Combined Controllers: Actuators TWA-Z Actuators ABNM Actuators AMV(E) Depend
Balancing 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 Recommended: ABQM Risers: With TRV Without TRV With TRV Without TRV Recommended: MSV-O MSV-BD MSV-S TRV: With Pre-setting With Fixed Capacity Recommended: MSV-O MSV-BD MSV-S With Fixed Capacity With Pre-setting Recommended: Recommended: ASV-PV + ASV-I ASV-PV + ASV-M 43
Pressure Independent Balancing and Control Valve 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.
Accessories and Spare Parts Comments Type Union connection (1 pcs.) To valve R 3/8 DN 10 003Z023100 R½ DN 15 003Z023200 R¾ DN 20 003Z023300 R1 DN 25 003Z023400 R 1¼ DN 32 003Z023500 R 1½ DN 40 003Z027900 R2 • No Kv or authority calculations needed.
ABQM Actuators TWA-Z Use with ABQM DN10-20 and DN25-32 (Qmax 60%) + VZL Valves (TWA-Z Thermal Actuator) • Cost effective • On/Off control • Valve position indicator • 24 or 230 Vac/dc • Available in Normally Open (NO) or Normally Closed (NC) 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.
ABQM Actuators AME 110NL and AMV 110NL Use with ABQM DN10-32 • Modulating (AME) or 3 point control (AMV) • Maintenance free • Self positioning AME 110NL • Low noise operation AMV 110NL • No tooling required to mount the actuator 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 AMV 110 NL 24 Vac, +10 to -15% 1 VA 50 Hz/60 Hz 130 N 5 mm 24 s/mm 120°C 0 ..
ABQM Actuators AME15QM Use with ABQM DN40-100 • 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 Technical Data Type Power supply Power consumption Frequency Control input Y Output signal Close of force Max. stroke Speed Max.
ABQM Actuators AME85QM Technical Data Type Power supply Power consumption Frequency Control input Y Output signal X Close of force Max. stroke Speed Max. medium temperature Ambient temperature Storage/transport temperature Protection code Weight Use with ABQM DN200-250 AME85QM 24 Vac, +10 to -15% 12.5 VA 50 Hz/60 Hz 0 ... 10V (2 ... 10V) Ri = 50Ω 0 ... 20 mA (4 ... 20 mA) Ri = 500Ω 0 ... 10V (2 to 10V) 5000N 40 mm 8 s/mm 200°C 0 ... 55°C • Position indication -40 ...
ABQM Self-Acting Thermostatic Actuator QT • Setting range: 35-50°C, 45-60°C • Designed for ABQM DN 10-32 • Easy to install external surface sensor • Reduces actual riser flow to match heat demand • Improved room temperature control QT • Reduced overheating of the building • Reduced heating cost QT is a self-acting thermostatic actuator designed to be used in combination with ABQM in one-pipe heating systems.
Automatic Balancing Valve ASV-PV • Maintains differential pressure across risers • ASV-PV valves are settable in different ranges: - 5-25 kPa setting is mostly used for radiator applications ASV-PV - 20-40 kPa setting is used for ASV-PV and ASV-I radiator, fan coil, chilled beam and flat station applications - 35-75 kPa setting is used for flat station and fan coil, chilled beam applications - 60-100 kPa setting is used for large terminal unit applications (air handling units, fan coils etc.
Shut-off/Flow Limitation Valve ASV-I • Installed together with ASV-PV to control the differential pressure in risers • Combined pre-setting, measuring and shut-off valve • Maximum flow limitation ASV-I DN 50 ASV-I • 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.
Shut-Off Valve ASV-M • Installed together with ASV-PV to control the differential pressure in risers • Shut-off valve • Easy to install - all service parts located at 90º angle to valve ASV-M DN50 ASV-M • Connection for impulse tube to ASV-PV • Can be fitted with measuring nipples The ASV-M is a manual shut-off valve designed to be used in combination with the pressure controller ASV-PV. The ASV-M is not supplied as standard with nipples for measuring, but can be equipped with them if required.
Manual Presetting Valve LENOTM MSV-O • Fixed venturi orifice • Removable hand wheel for easy mounting • Numeric presetting scale, visible from more angles • Easy locking of presetting • Built-in measuring nipples for 3mm needles • Open-Closed colour indicator • Measuring accuracy is 8% up to MSV-O LENOTM MSV-O valve with internal thread Type Material Size Kvs (m3/h) Connection Code No. DN 15 LF 0.63 Rp ½” 003Z402000 DN 15 2.8 Rp ½” 003Z402100 DN 20 5.7 Rp ¾” 003Z402200 DN 25 9.
Manual Presetting Valve LENO™ MSV-BD • Removable hand wheel for easy mounting • 360° rotating measuring station for convenient measuring and draining • Numeric presetting scale, visible from more angles • Easy locking of presetting MSV-BD LENOTM MSV-BD valve with internal thread Type Material DZR Brass LENOTM MSV-BD valve with external thread Type Material DZR Brass • Built-in measuring nipples for 3mm Size DN 15 LF DN 15 DN 20 DN 25 DN 32 DN 40 DN 50 Kvs (m3/h) 2.5 3.0 6.0 9.
Partner Valve/High Quality Ball Valve LENO™ MSV-S • Removable handle for easy mounting • Handle can be turned both to the left and to the right when shutting off the ball valve • Screw will stay in the handle when it is dismounted • Drain with high kv-value MSV-S • 6mm hexagon key to drain the valve LENOTM MSV-S valve with internal thread Kvs (m3/h) Drain Flow * (l/h) Connection Code No. • Measure pressure MSV-S DN 15 3.0 281 Rp ½” 003Z401100 MSV-S DN 20 6.
Flanged Manual Balancing Valve MSV-F2 • 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 MSV-F2 • Fast and precise flow measurement MSV-F2 valves - PN16 DN 1) mm Kvs m3/h Tmax °C PN Bar using measuring orifices together Code No. (with measuring nipples) 15 3.1 003Z108500 20 6.3 003Z108600 25 9.0 003Z108700 32 15.5 003Z108800 40 32.
Flow Measurement Orifice • Suitable for heating or cooling applications • Orifice - stainless steel construction • Measuring points – dezincification free brass • PN16, 25, 40 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.
Hydronic Measurement Instrument PFM4000 • A complete system for flow calculation and pressure measurement • Separate computing unit and main pressure unit • For manual and automatic PFM4000 Standard PFM4000 Multi-source Suitcase balancing valve measurement • Computing unit enable editing and back-up of data on PC • Export results to Excel • Print facility • Comes as a complete kit with all accessories required • Multi-language • Includes software • Complete with moulded case Max.
Multifunctional Thermostatic Circulation Valve MTCV • 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 MTCV Version A MTCV Version B with Thermometer pressurised conditions, is possible when using ½ or ¾ fittings with shut-off ball valves.
Disinfection Process Control & Temperature Logging CCR2 • 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 CCR2 • Reduction of limescale and associated costs Scheme for temperature logging • BMS connection possible • Alarm function The CCR2 system is used in conjunction with MTCV valves to provide fully automatic, optimised disinfection and/or temperature logging for large hot water s
Automatic Bypass Valves AVDO • 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 AVDO 15 The AVDO range of automatic bypass valves can be used as either differential pressure controls or to provide a minimum flow through a system.
Thermostatic Mixing Valves TVM-H and TVM-W • 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 TVM-H 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.
Flush and Bypass Assembly MiniFlush 100 • Easy to fit • Speeds up installation • Suitable for heating and cooling applications • 100mm centres for easy insulation • Multiple options available (upon request) Suitable for use in heating and cooling fancoil applications, small air handling units and heat interface units.
District and Community Heating For Heating and Cooling Applications Danfoss offers a range of state-of-the-art technology control equipment especially developed for district and community heating systems. Ultrasonic Heat Meters The Danfoss SONOMETER™1000 Heat Meter is a compact ultrasonic heat meter suitable for district and community heating, chilled water, HVAC as well as combined applications.
Few Products for Endless Number of Applications ECL Electronic Controllers • Optimiser and boost function • Return temperature limitation based on outdoor temperature • Frost protection • Heating cut-out function • Year clock and automatic changeover between summer and winter time • Copy function to/from the intelligent ECL card • Anti-bacteria function (DHW circuit) • Communication via the standardised LonTalk Protocol, RS 232, M0bus and MODBUS options • Motor protection • Automatic setback The ECL Comfor
Easy Application System Quick Selection Guide for Common Applications ECL110 Built-in Application 116 DHW Only One Circuit ECL110 Built-in Application 130 Valve Control Heating Only Two Independent Circuits Direct Boiler Control ECL300 Application Card C60 ECL200 Application Card P20 Combined DHW and Heating ECL300 Application Card C35 Boiler Sequencing ECL300 Application Card C75 67
Electronic Temperature Controllers ECL110 Compensator with Optimiser Function • Commercial compensator for mixing valve or DHW control • Applications are built into the controller so no application cards are required • Easy to use user interface • Up to 4 temperature sensors can be connected • Can be used as a stand alone or ECL 110 slave controller • Built-in optimiser • Use with VRB/VF 3-port motorised valves and AMV 435 actuators The ECL Comfort 110 is a universal 1-circuit controller for use in distri
Electronic Temperature Controllers ECL200 Compensator with Optimiser Function • Commercial compensator with lockable user interface • 4 application cards are available • Can be used with P20 card to directly control a boiler • Easy to use user interface • Up to 4 temperature sensors can be connected • Can be used as a stand alone or ECL 200 master/slave controller Type Designation Code No. ECL Comfort 200 Universal hardware - 230 V a.c. 087B112000 ECL Comfort 200 Universal hardware - 24 V a.c.
Electronic Temperature Controllers ECL300 Compensator with Optimiser Function • Commercial compensator with lockable user interface • A wide variety of application cards are available • Can be used with C75 application card to sequence up to 8 boilers • Easy to use user interface • Up to 6 temperature sensors can be connected ECL 300 • Can be used as a stand alone or master/slave controller Type Designation • Built-in optimiser ECL Comfort 300 Universal hardware - 230 V a.c.
Electronic Temperature Controllers Additional Items and Sensors ESMT Application Cards ECA60 Type Code ECL 200 Application Cards P16 087B466300 P17 087B466400 P20 087N466000 P30 087B465300 ECL 300 Application Cards C12 087B490000 C14 087B482400 C17 087B473000 C25 087B477000 C30 087B488900 C35 087B476100 C37 087B475800 C47 087B482100 C55 087B478300 C60 087B475600 C62 087B480800 C66 087B475700 C67 087B482000 C75 087B482500 ECA 80 087B115000 Room Panels ECA 60 087B114000 ECA 61 087B114100 ECA 62 087B116900
Ultrasonic Compact Heat Meter SONOMETERTM 1000 • No wear and tear due to static metering with no moving parts • 1st approval in Europe for ultrasonic heat meter with dynamic range of qi/qp 1:250 in class 2 • EN 1434 class 2 approval • Replacing of the measuring insert without dismantling the SONOMETERTM 1000 transducers • Power supply: battery, mains 230V Application Measuring Accuracy to EN 1434 Class 2 ac or 24 V ac • Remote reading via M-bus, radio, RS232 or optical interface • Optional pulse input a
Ball Valves JIP-II Screwed and JIP-FF Flanged • PTFE/carbon steel stem packing box designed without deteriorating rubber materials • Complete tightness and unlimited life • For use in high and low temperature applications • 100% final inspection with leak and shell test performed on every JIP-II valve • Tested to standard (EN 12266 part 1 and 2) Danfoss ball valves have been specially designed for district heating systems and other hot water systems, in which water has been treated in order to avoid corros
Floor Heating Manifold FHF-F Easy mounting and installation Ultra compact size Energy Saving Individual shut-off of each circuit Individual flowmeter per circuit The FHF-F Manifold is used for controlling water flow in underfloor heating systems. Each pipe in the floor heating system is connected to the manifold, thus making it possible to control water flow or heat supply to each room in the building individually. The manifold comprises of a supply and return manifold.
Electronic Thermostats and Controllers 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.
Room Thermostats with Function Switches RET • Stylish, modern design • Large easy to read setting dial • Wide range - covers most applications • Locking and limiting as standard Suitable for the commercial heating and air conditioning market. RET230-CO3 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.
Heat/Cool Room Thermostats RET230 HC-3 and RET230 HCW-3 • 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 RET230HCW-3 The RET230 HC-3 and HCW-3 are heat/ cool room thermostats designed for 2-pipe or 4-pipe fan-coil systems.
Heat/Cool Thermostats 0-10v Proportional Control 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.
• Stylish design • Large setting dial • 0-10V proportional output • Fan output • Frost protection • Standby mode REP24 CO1 REP24 CO3 OUTPUT 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.
Danfoss/Trend Cross Reference Plant and Steam Valves Trend Code Danfoss Product Type Plant Valves - Screwed Internal Short Stroke Danfoss Part Number SVG2N/20/6.3 VRBZ2 20/6.3 internal short stroke 065Z722001 SVG2N/25/10 VRBZ2 25/10 internal short stroke 065Z722501 SVG2N/32/13 VRBZ2 32/13 internal short stroke 065Z723201 SVG2N/40/16 VRBZ2 40/16 internal short stroke 065Z724001 SVG3N/20/6.3 VRBZ3 20/6.
Danfoss/Trend Cross Reference Actuators and Fan Coil Valves Trend Code Actuators Danfoss Product Type Danfoss Part Number AT103/24 TWA-Z ATR103/24-NC TWA-A 24V AC/DC NC ATR103/24-NO TWA-A 24V AC/DC NO A203/230 AMV 130 230V A203/230/K AMV 130-H 230V A203/24 AMV 130 24V A203/24/K 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 AMV 435 230V (1) A301/24 AMV 43
Danfoss Cross Reference Chart For 1st and 2nd Generation of VRB/VF Plant Valves Old Code Trend Code VRB 2-Port Valves with an Internal Threaded Connection 065B141101 065B141201 065B141301 065B141401 065B141501 065B142001 065B145201 065B143201 065B144001 065B145001 VG2N/15/0.63 VG2N/15/1.0 VG2N/15/1.6 VG2N/15/2.5 VG2N/15/4.0 VG2N/20/6.3 VG2N/25/10 VG2N/32/16 VG2N/40/25 VG2N/50/40 Description New Code Description 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.
Danfoss Cross Reference Chart For 1st and 2nd Generation of VRB/VF Plant Valves Old Code Trend Code Description New Code Description 082G302800 A301/P AME 15 Modulating Standard Speed 500N 082H016100 AME 435 Modulating Selectable Speed 400N 082G303100 A302/P AME 16 Modulating Fast Speed 500N 082H016100 AME 435 Modulating Selectable Speed 400N 082G302700 A301/24 AMV 15 24V 3-Point Standard Speed 500N 082H016200 AMV 435 24V 3-Point Selectable Speed 400N 082G302900 A302/24 AMV 16 24V 3-Po
Danfoss Randall Ltd Ampthill Road, Bedford, MK42 9ER Tel: 0845 1217 400 Fax: 0845 1217 515 Email: danfossrandall@danfoss.com Website: www.danfoss-randall.co.uk Danfoss can accept no responsibility for possible errors in catalogues, brochures, and other printed material. Danfoss reserves the right to alter its products without notice. This also applies to products already on order provided that such alterations can be made without subsequent changes being necessary in specifications already agreed.
