Forged Steel Gate Valve

FUWEI valve has very professional experience in manufacturing and supplying of Forged Steel Gate Valves well use in different industries.

Product: A105 forged steel gate, integral flange forged steel gate valve, welded flange forged steel gate valve, F304 gate valve, F316 gate valve, Forged Duplex stainless steel gate valve, Pressure seal type forged steel gate valve, API602 gate valve

» Valve Size:1/2″ - 2″, DN15-DN50

» Valve Pressure:150LB – 2500LB, PN10-PN420, 4500LB

» Valve End connection Type:SW, NPT, Flanged FF/RF/RTJ, BW

Valve Material:A105, A350 LF2, A182 F11, A182 F22, A182 F304, A182 F316, A182 F304L, A182 F316L, A182 F5, A182 F51, A182 F91, A182 F321, F347, Monel, Alloy 20, Bronze C95800, INCOLOY, HASTELLOY, HC276 valves

Valve Actuation:Handwheel, Bevel gearbox, Pneumatic or Electric actuator

» Design and manufacturing standard:API 602, ASME B16.34, BS5352, DIN, GOST, JIS standards

» Face to face dimension standard:MFR'S standard, ASME B16.10, DIN, GOST, JIS standards

» End connection standard:ANSI B16.11, ANSI B1.20.1, ANSI B16.5, ANSI B16.25, DIN, GOST, JIS standards

» Inspection and Test standard:API598, DIN, GOST, JIS standards

» Pressure and temperature rating:ASME B16.34

» Medium:The valve is suitable for several media including water, steam, oil, gas, petrol products, nitric acid, acetic acid, etc.

» Working temperature:-196℃～593℃(the range of service temperature vary for different materials)

Valve Application:oil industry, natural gas pipeline, electric power plant, oil refinery, petrochemical plant, offshore oil, water engineering in urban construction, chemical engineering, district heating, etc.

Valve Features:The sealing faces of valve seat and valve clack are build-up welded with hard alloy to improve the erosion resistance and extend the service life of valve. SS+ graphite or metallic seal or pressure self-sealing is adopted between valve body and bonnet for reliable sealing. Rising stem structure, making the valve switch position be clear at a glance. The valve stem thread will not come into contact with the medium, so the corrosion of medium to the thread is reduced. For small gate valves, the interchangeability can be ensured with process tooling. Through improving the structural design and selecting reasonable packing structure and qualified packing supplier, the valves can meet the Class A sealing test requirements of API598.