Flat Hydraulic Gate Valve Anti Corrosion 3 1/8" 5000psi API 6A Standard Product Overview The Flat Hydraulic Gate Valve, 3 1/8" 5000psi, is designed ... 続きを読む
API 6A Hydraulic Gate Valve FLS Series for H2S Sour Service Suitable for Choke Manifold and Christmas Tree Applications Product Overview The API 6A ... 続きを読む