Alloy Steel F11 Gate Valve

WELCO Valve Co., Ltd. is proud to introduce our Alloy steel F11 gate valve, designed to meet the demanding needs of high-pressure and high-temperature industrial applications. This valve is made from high-quality alloy steel F11, providing exceptional strength and corrosion resistance, making it ideal for use in refining, petrochemical, and power plant installations. The F11 gate valve features a sturdy and durable construction, with a compact design that ensures reliable performance and easy maintenance. It is available in various sizes and pressure ratings, allowing for versatile integration into different piping systems. With our commitment to quality and innovation, WELCO Valve Co., Ltd. delivers a reliable and efficient solution for controlling the flow of liquids and gases in demanding industrial environments

product details

Standard compliance

Alloy steel F11 gate valve to API 602 or BS 5352;

Inspection and Test: API 598;

End flange dimension: ASME B 16.5;

BW end dimension: ASME B 16.25.

Socket-weld dimension: ASME B 16.11.

Face to face and end to end: ASME B 16.10, Manufacturer's standard;

Pressure-temperature ratings: ASME B 16.34.

Body Materials : Carbon steels ASTM A105; Low Alloy Steels ASTM A182 Grades F5, F9, F11, F22, F9, F91; impact-tested carbon-manganese steels ASTM A350 Grades LF1, LF2, LF3, LF5; Austenitic stainless steels ASTM A182 Grades F304(L), F316(L), F310(H), F317(L), F347(H), XM-19, F44, F46, F904L, Ferritic-Austenitic Stainless Steels ASTM A182 Grades F51, F53, F55, F60 F65 etc