Cast Steel Piston-Type Gas Pressure Reducing Valve YK43X-16C

YK43XGas Pressure Reducing ValveBelongs to the pioneerPiston Type Pressure Reducing ValveThe pilot-operated piston-type gas pressure reducing valve consists of two main components: the main valve and the pilot valve. The main valve primarily comprises parts such as the valve seat, main valve disc, piston, and spring; the pilot valve mainly includes components like the valve seat, valve disc, diaphragm, spring, and regulating spring. By adjusting the pressure of the regulating spring, the outlet pressure is set. The diaphragm senses changes in outlet pressure, and through the opening and closing of the pilot valve, it drives the piston to regulate the flow area at the throttling section of the main valve, thereby achieving pressure reduction and stabilization.

Applicable Scenarios

YK43X气体减压阀主要用于气体管路，如空气、氮气、氧气、氢气、液化气、天然气等气体。

Product Parameters

Product Size Reference