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Pressure Independent Valves

Pressure independent valves directly control the water flow required by the coil and are not affected by pressure fluctuations in the system. The valves are selected based on the GPM requirements of the coil and no Cv calculations are needed. By precisely controlling the flow, the pressure independent valves eliminate the need for balancing valves, thus reducing the installation and balancing cost. By far, the biggest benefit for the owner comes in the form of energy savings by eliminating overflow thru the coil. Overflow wastes energy by over pumping and is the main cause of the low ΔT syndrome in chilled water systems.

Retrofit Complete Technical Documentation
Model # (Description) Currency List Price
LRB24-3
Valve Actuator,Non-Spring,24V,On/Off/Floating Point
USD 219.00
LRB24-3-S
Valve Actuator,Non-Spring,24V,On/Off/Floating Point,SW
USD 310.00
LRB24-3-T
Valve Actuator,Non-Spring,24V,On/Off/Floating Point
USD 208.00
LRB24-MFT
Valve Actuator,Non-Spring,24V,MFT
USD 431.00
LRB24-SR
Valve Actuator,Non-Spring,24V,Modulating
USD 326.00
LRX120-3
Valve Actuator,Non-Spring,100 to 240V,On/Off/Floating Point
USD 275.00
LRX120-SR
Valve Actuator,Non-Spring,100 to 240V,Modulating
USD 368.00
LRX24-3
Valve Actuator,Non-Spring,24V,On/Off/Floating Point
USD 219.00
LRX24-3-S
Valve Actuator,Non-Spring,24V,On/Off/Floating Point,SW
USD 310.00
LRX24-3-T
Valve Actuator,Non-Spring,24V,On/Off/Floating Point
USD 208.00
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