Spirax-Sarco 55227 Main Valve Freon Provides the mechanical stability necessary

Provides the mechanical stability necessary to achieve rated close-off pressure and ANSI Class IV leakage standards

reaching down to -31°F

The DFC1C0 is factory-set for direct-acting mode

Is the coil on the DP3090B5007 protected against moisture

Spirax-Sarco 55227 Main Valve Freon Provides the mechanical stability necessaryThe 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