The expanding gate valves are made according to API 6A and consists of one gate body and related gate segment. It’s designed for mainly used in the thermal recovery wellhead,production trees and manifolds. Products can be used under tough conditions such as H2S,CO2,high temperature, low temperature and acute corrosion.
Features:
Forging valve bonnet.
Forging valve body.
Low torque.
Hard seal between body and bonnet.
Manual or gear driving operation.。
