Zero Minimum Pressure: The pilot operated design allows for reliable operation even at 0 PSI inlet pressure

For most high-humidity environments

resistor) for diverse HVAC damper control requirements

Broad Application: Validated for use in Lochinvar Copper-Fin II boiler models (CB 985-2065) and pool heaters (CS 985-2065)

Belimo B220+LF120 Valve Assembly Freon Zero Minimum Pressure: The pilotThe Belimo B220+LF120 Valve Assembly is a high performance hydronic solution combining a 3 4" 2 way Characterized Control Valve (CCV) with a robust LF120 spring return actuator. Engineered for demanding HVAC applications, this NPT valve assembly features stainless steel trim and a Cv rating of 14, making it ideal for the precise regulation of chilled or hot water in air handling units and fan coil systems. The integrated 120Vac on off control actuator