WKM Expansion Valve
Production information
WKM expansion plate gate valve
expansion structure for gate plate,Manually forced sealing.
Excellent performance in high pressure environment
Can be applied to oil field wellheads, Christmas trees, gas trees and manifold systems from 2000psi to 5000psi
Technical parameter
Nominal size : 2-1/16"~ 7-1/16"
Rated working pressure :2000psi、3000psi、5000psi
Temp. class : -60°C~ +345°C(K-Y)
Material class : AA~FF
Product spec. level : PSL1~PSL2
Performance requirement level : PR1~PR2