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

Product Description

The YK43F gas pressure reducing valve is a pilot-operated piston-type pressure reducing valve consisting of a main valve and a pilot valve. The main valve of a pilot-operated piston-type gas pressure reducing valve primarily consists of components such as the valve seat, main valve disc, piston, and spring; the pilot valve primarily consists of components such as the valve seat, valve disc, diaphragm, spring, and adjustment spring. The outlet pressure is set by adjusting the pressure of the spring-loaded adjustment spring. The diaphragm senses changes in the outlet pressure, and the pilot valve opens and closes to drive the piston, thereby regulating the flow area at the main valve's throttling section, thus achieving pressure reduction and stabilization.

Applicable Scenarios

The YK43F pressure reducing valve is primarily used in gas piping systems, such as those carrying air, nitrogen, oxygen, hydrogen, liquefied petroleum gas, and natural gas.

Product Specifications

Product Size Guide