Danfoss offers a complete range of Motorized Control Valves for precise control performance of temperatures in cooling systems ensuring end-user thermal comfort. Control valves are a key factor in reduced CO2 emissions due to high energy efficiency and optimal performance of temperature control. Valves offered from Danfoss come in threaded type and flanged type of sizes DN15-350
2-way & 3-way Valves DN15 (1:2″) – DN50 (2″) Threaded Type
Danfoss VRB 2-way & 3-way valves provide a quality, cost-effective solution for most water and chilled applications. The valves are designed to be combined with following actuators:
- With AMV(E) 335, AMV(E) 435 or AMV(E) 438 SU actuators.
- With AMV(E) 25, 25 SU/SD, 35 or AMV 323/423/523 actuators (with adapter 065Z0311).
2-way and 3-way Valves DN15 (1:2″) – DN300 (12″) Flanged Type
Danfoss VF 2 and VF 3 are 2 way and 3-way motorised control valves provide a quality, cost-effective solution for most water and chilled applications. Soft sealing design DN15-80, 200-300, snap mechanical connection together with AMV(E) 335, AMV(E) 435, Dedicated 2 and 3-port valve, Suitable for diverting applications (3-port).
District Cooling Valves
Complete range of motorised control valves for District Cooling applicable for the diverse area of applications, meeting the high demand of precise control performance, compact design valves with competitive solutions meeting your projects needs. Available in different body construction in different connections for heavy duty requirements.
Rotary and Mixing Valves
Danfoss HRB rotary valves are primarily designed for regulation of low temperature in heating systems where a certain leakage can be accepted and where a de ned control characteristic is not required. HRB rotary valves can be used in combination with electric actuators AMB 162 and AMB 182.
Motorized Damper Actuator
AMD actuators are used for the regulation of air dampers of 90° angle of rotation to be used in heating, ventilation and air conditioning applications (HVAC).
• Manual operation
• Rotation direction selection by switch
• Adjustable rotation angle by mechanical end stop min 40°.
• Position indication
• Overload protection
• Direct mounting with universal spindle clamp • Anti-rotation strap for preventing actuator from rotating
• Maintenance free
Steam Valves
Danfoss VFS 2 valve is a range of 2 port flanged valve for chilled water, LPHW, MPHW, HPHW (low, medium or high-pressure hot water) and steam applications. The valve is designed to be combined with following actuators:
• DN 15-50 AMV(E) 25 (SU/SD), AMV(E) 35, AMV(E) 56 (with clutch 065Z7551)
• DN 65-100 AMV(E) 55, AMV(E) 56, AMV(E) 85, AMV(E) 86, AMV (E) 65x
Danfoss Temperature Controller
STM/VGS and STM/AVT/VGS are self-acting proportional temperature controllers used for temperature control and temperature monitoring primarily in steam or hot water applications for temperatures up to 200 °C.
VGS – valve with external thread Controller closes on rising temperature.
The controllers are:
– Type-tested acc. to EN 14597 and protect against exceeding temperatures:
– District heating systems acc. to DIN 4747
– Heating systems acc. to EN 12828 (DIN 4751) and EN 12953-6 (DIN 4752)
– Water heating systems for drinking and industrial waters acc. to DIN 4753
4 Way Valves DN15 (1:2″) – DN20 (3:4″)
Danfoss VZ 4 way valves provide a high quality, cost effective solution for the control of hot and/or chilled water for fan coil units, small reheaters and recoolers in temperature control systems. The valves are used in combination with AMV(E) 130/140, AMV(E) 130H/140H and AMV(E) 13 SU actuators.
Motorized Butterfly Valves
Danfoss VFY-WA Motorized valves are Spline driven one piece shaft connected to spherically machined disc allows high torque transmission i.e. quick response and minimum backlash Long term reliability due to upper and lower anti-friction bearings Safe maintenance: shaft blow-out protection with circlip Manual operation