Cast Iron Steam Pressure Reducing Valve Y43H-16

Y43H steam pressure reducing valve by adjusting the spring pressure to set the outlet pressure, the use of diaphragm sensing outlet pressure changes, through the pilot valve opening and closing drive piston to adjust the size of the main valve throttling part of the overcurrent area, to achieve the function of pressure reduction and stabilization of the product is mainly used for steam pipeline, to play a role in reducing and stabilizing the pressure.

Product Features

Pressure reducing valve belongs to pilot operated piston type pressure reducing valve, which consists of two parts: main valve and pilot valve. The main valve is mainly composed of valve seat, main valve disk, piston, spring and other parts. The pilot valve mainly consists of valve seat, valve flap, diaphragm, spring, adjusting spring and other parts. This product has been greatly improved on the basis of ordinary pressure reducing valves, increasing the piston area, changing the throttle structure, changing the sealing form, increasing the overflow area, etc., thus greatly improving the performance in terms of increasing the sensitivity, flow rate, life and so on.

Product Parameters

Product Size Reference