Wenzhou Gdigger Energy Engineering Technology Development Co., Ltd.

Knife Gate Valve manufacturer / supplier in China, offering Knife Gate Valve, 3 Phase 25kw PV Grid-Connected Inverter, Grid-Tie Inverter of 100 Kw and so on.

Knife Gate Valve

FOB Price: Get Latest Price
Min. Order: 1 Piece
Production Capacity: 500PCS/Month
Transport Package: Plywood Case
Payment Terms: L/C, T/T

Basic Info.

Model NO.:Z71F/H
Material:Carbon Steel
Connection Form:Wafer
Seal Surface:Slab Gate
Thread Position of Valve Rod:Outside Gate Valve
Application:Industrial Usage, Water Industrial Usage, Household Usage
Specification:MSS SP-81, MSS SP-135, ASME B16.34
HS Code:8481804090

Product Description


Pneumatic knife gate valve
Size: 2" ~40"
Pressure: Class150 or PN10- PN16
Material: Carbon steel, stainless steel etc

Pneumatic knife gate valve

Design Features

1. Liftable sealing surface of wedge can scrape of f the adhered things on the sealing surface and automatically eliminate the impurities.
2. The Stainless steel wedge can prevent sealing leakage due to corrosion.
3. The integral stainless steel materials can prevent corrosion and damage.
4. The scientific back seal packing box design makes the bak seal safe, effective and durable.
5. The triangle supporter ensures necessary mechanical properties.
6. V shape wedge can serve as control valve.
7. The guide block on the valve body enables the wedge to move correctly and extrusion block provides effective sealing for the wedge.
8. The design of valve body reinforcing rib can enhance the body strength.

Technical Specification

Size: 2"-40" or DN50-DN1000

Pressure: Class150LB or PN10-PN16

Material: WCB, Cast Iron, Ductile Iron, WCC, LCB, LCC, WC6, WC9, C5, C12, CF8, CF8M, CF3, CF3M, CF8C, CN7M, etc.

Design & Manufacture Std.: MSS SP-81, MSS SP-135, ASME B16.34

Face to Face Std.: MSS SP-81, MSS SP-135, API B16.10, DIN 3202

End Connection Std.: ASME B16.5, ASME B 16.47, MSS SP-81

Test Standard: ISO5208, MSS SP-81, API598

Operated way: Handwheel, Gear, Pneumatic, Electric Actuator
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Wenzhou Gdigger Energy Engineering Technology Development Co., Ltd.

- Zhejiang, China
- Manufacturer/Factory, Trading Company, Group Corporation

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