Cast Iron Steam Pressure Reducing Valve Y43H-16

Y43HPressure Reducing Valve for SteamBy adjusting spring pressure to set the outlet pressure and utilizing a diaphragm to sense changes in outlet pressure, the pilot valve opens or closes to drive the piston, thereby regulating the flow area at the throttling section of the main valve. This achieves pressure reduction and stabilization. Primarily used in steam pipelines, this product serves to reduce and stabilize pressure.

Product Features

pressure reducing valveBelongs to the pioneerPiston Type Pressure Reducing ValveThe main valve consists of two parts: the main valve and the pilot valve. The main valve primarily comprises components such as the valve seat, main valve disc, piston, and spring. The pilot valve primarily consists of a valve seat, valve disc, diaphragm, spring, and regulating spring. This product represents a significant advancement over conventional pressure-reducing valves, featuring an enlarged piston area, modified throttling structure, improved sealing configuration, and increased flow passage area. These enhancements substantially improve performance in terms of sensitivity, flow capacity, and service life.

Product Parameters

Product Size Reference