Product name: Y43F-250P stainless steel high-pressure forged steel pilot piston gas valve
Product Type: YK43F-160P, YK43F-250P
Product Specifications: DN10 ~ 100
Working pressure: 1.0 ~ 32.0 Mpa 150LB ~ 1500LB
Operating temperature: 150 degrees
Body material: A105, F304, F316, F316L
Medium: Y42F-250P high pressure gas valve pilot piston forged steel is mainly used for gas pipeline, such as: air, nitrogen, oxygen, hydrogen, liquefied petroleum gas, natural gas, nitric oxide, carbon dioxide, gas and other gases.
Description: YK43F-160 forged steel valve pressure relief valve for the forging processed by the main valve and pilot valve composed of two parts. The main valve consists of a valve seat, the main valve plate, piston, springs and other parts. Pilot valve consists of a valve seat, valve, diaphragm, spring, adjusting springs and other parts. Set by the adjusting spring pressure at the outlet pressure, the use of a diaphragm sensor outlet pressure changes, driven by the pilot valve opening and closing the main valve piston adjusting throttle portion size over flow area to achieve pressure regulator function.
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