Wedge Disc Gate Valve

Wedge Disc Gate Valve
Diameter: DN50-DN1200
Pressure: PN1.0 / 1.6Mpa
Temperature: 0-80 ℃
Medium: Water, gas etc.
Body material: GGG50 / 40/Casting
Connection: Flanged
Valve design: DIN3352-F4/F5
Face to face: DIN3202/ISO5752
Test standard: DIN3230
Flange Drilling: DIN2501/EN1092

Product Details

Wedge Disc Gate Valve


Know more about the gate valve

• Fluid resistance, little erosion and corrosion occurs on sealing surface from the media.

• Flat base seat----Traditional gate valve used to have foreign objects such as stone, wood, cement, paper and other debris in the notch of the valve bottom, then cause water leakage when the valve can not be close tightly. Soft seal gate valve is designed with the flat base which is in the pipe’s same level, then no more foreign objects filled in, easily to be free flowing.

• Light weight - Body with ductile cast made,lighter in weight than the conventional valve about 20% to 30%, easy installation and maintenance.

 

How much do you know about gate valve seats

The valves disc is rubber-packed to get excellent sealing effect by the rubber's resilient deformation. Non-rising resilient seated gate valves solve the problem in general gate valves such as leakage, rusting etc. and saves installation space. It is used widely in tap water industry, sewage treatment, shipping construction, petroleum, chemicals, food, pharmacy, textile, electric power, metallurgy and energy system's pipeline to adjust and shut off fluids.


Technical parameters of gate valve

Part NamesPart Materials






BodyA126GGG40GGG50CF8CF8MCF3CF3MC83600/C95800
BonnetA126GGG40GGG50CF8CF8MCF3CF3MC83600/C95800
Disc/Ball/WedgeA126GGG40GGG50CF8CF8MCF3CF3MC83600/C95800
StemF6aF6aF6aF304F316F304LF316LC83600/C95800
Seat/Seat RingBRASSBRASSBRASSSS304SS316SS304LSS316LC83600/C95800
PackingGraphite/PTFE






GasketSS304+Graphite/SS304+Graphite






Bolts/NutsB7/2HL7/4B16/4B8/8B8M/8MB8/8B8M/8MB8M/8M
Suitable MediumW.O.G etc.HNO3, CH3OOH etc.Sea Water etc.




Suitable Temperature-29~425 °C-46~340 °C-46~340 °C-196~427 °C-196~427 °C-196~427 °C-196~427 °C-29~220 °C




The Casting Technology for Gate Valve Body

Wedge Disc Gate Valve


Transportation of gate valves

wedge shaped gate valve




Company Profile 

KEMUS has been specializing in flow control area for more than 15 years.

As a professional supply chain manager of flow control products, I-Flow offer gate,globe,check,butterfly,ball, JIS and DIN marine valves,strainers,actuators, flanges, pipes and fittings,with pressure range from 0.5-6.4MPA, size from DN15-DN3000, as well as valve design, inspection, consultation services etc.

With profound understanding of the importance of customer requirement and 15 years experience,we offer highly cost-effective products,enjoying a good reputation. And we have various kinds of certificates, such as ISO9001, API, ABS,PED, UL,FM, WRAS, DVGW, DNV, LR, BV etc, selling to more than 30 countries. Being a reliable partner, we are looking forward to cooperating with you.


To visit Water Main Gate Valve, please contact

China Gate Valve Supplier


China Ball Valve Supplier

China Gate Valve Supplier



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