Name:Wedge gate valve
Production capacity:1000 sets per month
Min Order Qty:1
OEM and ODM:Yes
Certificate:ISO,CE, API, SIL
Payment term:TT, LC, COD, D/P, Credit card
Delivery term:FOB, CNF, DDU
Packing:plywood case
HS code:8481804090
FOB Port:Ningbo, Shanghai
Guarantee time:12 months after shipment
Origin:Wenzhou, China
Product Description


Description :


Wedge type gate valves act as reliable devices to connect and close the fluid in pipeline of in oil & gas, petrochemical refinery, coal-fired power generation and water treatment. It comes with two types of solid wedge and flexible. Solid wedge is designed in one-piece model while flexible wedge offers a wedge shape for both seats . The seats can be hard faced treatment of stainless steel and alloy steel to create good performance of abrasion resistance.




1. Design standard acc. to ASME B16.34API 600API602BS1414API 6D

2. Wedge can be one-piece solid type. Flexible wedge has slight resilience to compensate for the machining deviation to form a better sealing

3. Rising stem, outside yoke, bolted bonnet 

4. Small flow resistance and bi-directional feature

5. Valve can be operated with pressure loaded

6. Small friction between disc and seat to offer a reliable sealing and longer lifespan

7. Backseat design

8. Graphite packing

9. Renewable seat optional

10.Non rising type optional


Product Range

Body material: carbon steel, stainless steel, alloy steel, duplex steel

Nominal diameter:1/2"60"DN15~1500

Pressure range: Class150class 2500PN10~PN420

End connection: RF, RTJ, BW

Working temperature:-29+560

Operation : handwheel, worm gear, electric actuator, pneumatic actuator, electro-hydraulic actuator , etc.

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