DIN Gate Valve

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

Product:WCB DIN gate valve, DIN F5 gate valve, DIN F7 gate valve, 1.0619 DIN gate valve, GS-C25 DIN gate valve.

» Valve Size:DN50-DN1400

» Valve Pressure:PN10-PN420

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

Valve Material:1.0619, GS-C25, A216 WCB; A352 LCB, LCC, LC1; A217 WC6, WC9, C5, C12, C12A; A351 CF8, CF3, CF8M, CF3M, CF8C, CN3MN, CK3MCUN, CN7M;  A494 CW-6MC, CU5MCuC, Monel M35-1;  A890 4A(CD3MN), 5A(CE3MN), 6A(CD3MWCuN); Bronze C95800, CT15C, INCOLOY800, HASTELLOY, HC276, CW12MW, Titanium valves

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

» Design and manufacturing standard:DIN 3352

» Face to face dimension standard:DIN 3202 F5 series or F7 series

» End connection standard:flange ends as:EN1092-1

» Inspection and Test standard:EN12266-1/2

» 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. The DIN gate valve is of wedge and resilient type that can compensate the slight deformation, so the sealing performance is good. Small flow resistance, high flow capacity and good flow characteristics. 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 zero leakage sealing test requirements.