Rising stem gate valve is an important switch equipment for wellhead. Its main structure includes valve body, bonnet, gate, seat, stem and other parts. Metal to metal sealing meets the production and operation requirements of various media. Rising stem gate valve has simple structure, low operating torque,it can display switch indication and with 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
Working medium: oil, natural gas, mud, gas containing H2S and CO2