Spirax-Sarco 55223 Main Valve THPU32HP7Y this ventor motor is the

this ventor motor is the standard replacement part for the 510-312-312 and 510-312-317 blower assemblies

you should specify an SWG series or PVO power venter to handle the specific combustion requirements and flue gas temperatures of oil fuel

Standardized Logic: Microprocessor-controlled timing for heat blower and cool blower offsets tailored to factory specifications

As an essential 24V AC solenoid coil kit

Spirax-Sarco 55223 Main Valve THPU32HP7Y this ventor motor is theThe Spirax Sarco 55223 is an industrial grade, 3 4" NPT cast iron main valve engineered for high performance steam applications. Specifically designed as part of the 25 Series, this component is functionally identical to the 25P 3 4 pilot operated pressure reducing valve. It features a robust ASTM A126 CL B body capable of handling saturated steam at pressures up to 250 psi and temperatures reaching 450F. The diaphragm operated design eliminates the