Pressure Seal Cover Check Valve Descriptions

Pressure seal cover check valve is the most common type of non return valve in the oil & gas filed and power plant, because they can be applicable to water, oil and gas with high temperature and high pressure. Our forged steel check valve includes lift check valve, swing check valve and Y type check valve, which is available with materials of steel ASTM A105N, alloy steel A182 F11, A182 F22, stainless steel A182 F304/L, A182 F316/L, A182 F5, duplex s.s. A182 F51, low temperature steel A350 LF2, with ends connection of socket welded, butt-welded, threaded, welded flanged and intergral flanged. Flowspec Luokai manufactures the pressure seal cover check valve in accordance with API602, ASME B16.34 / ISO15761. Welcome to contact us for detailed information and best quotes if you have any questions or inquiries.