- Product Details
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Quick Details
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Brand Name:
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WESDOM
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Body Material:
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CI,DI,WCB,SS
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Size:
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DN40-600
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Sealing Material:
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PTFE, Metal Seated
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Pressure:
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PN10
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End Connection:
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Flange,Wafer
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Operation:
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Mannual,Worm gear,Pneumatic
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Color:
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Customized
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Certificate:
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ISO,DIN,JIS,API,BS
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Applicable medium:
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water gas oil sewage
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Product Type:
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knife edge gate valve
Quick Details
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Port Size:
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customized
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Warranty:
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1YEAR
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Place of Origin:
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Henan, China
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Brand Name:
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WESDOM
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Body Material:
-
CI,DI,WCB,SS
-
Size:
-
DN40-600
-
Sealing Material:
-
PTFE, Metal Seated
-
Pressure:
-
PN10
-
End Connection:
-
Flange,Wafer
-
Operation:
-
Mannual,Worm gear,Pneumatic
-
Color:
-
Customized
-
Certificate:
-
ISO,DIN,JIS,API,BS
-
Applicable medium:
-
water gas oil sewage
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Product Type:
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knife edge gate valve
Product description
Knife gate valve has the advantages of short body structure, light weight, the sealing surface of the valve seat can be protected from medium scouring, the sealing surface is evenly pressurized and tightly fitted, and dust particles, tar, etc. on the sealing surface of the valve seat can be removed during the closing process. It has the advantages of scraping away and convenient sewage discharge, preventing media leakage and so on. Suitable for use in gas lines containing dust or tar.
Structural features
The opening and closing part of the pneumatic knife gate valve is the gate, and the movement direction of the gate is perpendicular to the direction of the fluid. The knife gate valve can only be fully opened and fully closed, and cannot be adjusted or throttled. When the knife gate valve is closed, the sealing surface can be sealed only by the medium pressure, that is, relying on the medium pressure to press the sealing surface of the gate to the valve seat on the other side to ensure the sealing of the sealing surface, which is self-sealing. Most knife gate valves are forced to seal, that is, when the valve is closed, the gate must be forced against the valve seat by external force to ensure the tightness of the sealing surface.
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Low energy consumption and good stability
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Good sealing and high performance
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Wide range of uses in many fields
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Years of industry experience
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Quality assurance after-sale tracking
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Support customization
for knife gate valve
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Fast shipping
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Strict quality inspection
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