Hydraulic / Pneumatic gate valves are important switch equipments for wellhead.Their main structure include valve body, bonnet, gate, seat, stem, hydraulic / pneumatic actuator and other parts. Metal to metal seal meets the production and operation requirements of various media. They adopt remote control, which reduces the safety risk and labor intensity of operators, they are with simple operation and good sealing performance.

Nominal Bore: 1-13/16 "~ 7-1/16"
Working Pressure: 2000Psi~20000Psi
Temperature Class: L.X (-46 ℃ ~ 180 ℃)
Material Class:AA~HH
Product Specification Level: PSL1~PSL4
Performance Rate: PR1~PR2
Working medium: oil, natural gas, mud, gas containing H2S and CO2