Cast Steel Piston-Type Gas Pressure Reducing Valve YK43F-16C

YK43FGas 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

The YK43F gas pressure reducing valve is primarily used in gas pipelines for gases such as air, nitrogen, oxygen, hydrogen, liquefied petroleum gas (LPG), and natural gas.

Product Parameters

Product Size Reference