API 6A expansion flanged flat gate valve

API 6A Expansion Flange Flat Gate Valve High-performance, double-sealed flat gate valve performs well at high pressure. The design conforms to API Spec 6A and can be used in oilfield wellheads, Christmas trees and manifold systems from 2000 to 15000 PSI. SGA/B series rigid flat gates It can be replaced with an expansion gate, and the material suitable for H25 medium is selected according to the version of NACE-MR-01-75 specification.