Spirax-Sarco 55227 Main Valve THPU32HP7Y 15 inches of water column

15 inches of water column activation is mandatory to meet York OEM specifications and maintain safe combustion cycles

this valve is designed to handle high-flow requirements with a 5

Can this be used in high-temperature applications

it is likely because the control is sitting in a standard well rather than this specific Hydrolevel 48-201

undersizing will cause the motor to overheat

Spirax-Sarco 55227 Main Valve THPU32HP7Y 15 inches of water columnThe Spirax Sarco 55227 is a 2 inch NPT 25 Series main valve designed for high performance steam pressure and temperature regulation. This pilot operated steam pressure reducing valve (PRV) features a durable cast iron body and stainless steel internals to resist corrosion and wire drawing in demanding industrial environments. As a self actuated unit, it utilizes downstream pressure feedback through an external sensing line to provide accurate, stable