WCB Resilient Seated Wafer Style Knife Gate Valve

Shanghai Tangcheng WCB Resilient Seated Wafer style Knife Gate Valve can be applied to construction, electrical conduit, agricultural irrigation, industrial sewage and other projects using. Specifications: · Size range: 1-1/2"-48"; · Pressure rating: Class 150~2500; · Design standard:...

Product Details

Description:

The WCB resilient seated wafer style knife gate valve has the advantages of compact structure, reasonable design, reliable sealing, light and flexible operation, small size, smooth passage, small flow resistance, light weight, easy installation and easy disassembly. It has five main types: 4 knife gate valve, motor operated gate valve, resilient seat gate valve, WCB gate valve and welded bonnet gate valve. It can completely solve the difficult problems of large weight, large flow resistance, large area and difficult installation of ordinary gate valves. Its also has a shearing function that scrapes off the adhesive on the sealing surface and automatically removes debris. The stainless steel ram prevents corrosion leakage caused by corrosion.

Specifications:

Size range1-1/2"-48"
Pressure ratingClass 150~2500
Design standardAPI 600
Design configurationsBolted bonnet, OS &Y, rising stem
Body materialWCB,CF8,CF8M, LCB, LCC, WC6, WC9
OperationLever, gear, pneumatic, electric
ConnectionWafer, Flange, Lug
Knife2Cr13, SS201, SS304, SS316, SS316L, SS310, 2205
SealingH, W, F, X (NBR, EPDM, Viton)
Packing SealOil lubrication PTFE packing, aramid packing, high water lever packing, rubber packing
Applicable mediumOil, gas, water and other corrosive medium

Main Parts Material

Body

Stainless steel casting iron , ductile iron

Valve

Ductile iron covering outside with EPDM

Bolt

Zinc coat

Gasket

NBR

Bonnet

Cast iron , ductile iron

Stem

Stainless steel 

"O"seal ring

EPDM  NBR

Thrust plate

Tine bronze

Shaft sleeve

Tine bronze

Bolt

Zinc coat

Shaft cap

Cast iron , ductile iron

Dust cover

NBR

Handwheel

Cast iron

Fixed nut

Zinc coat

Our competitive advantage:

* Well and High Quality Control 

* Prompt Delivery 

* Customer's Design and Logo are Welcome 

* Competitive Prices 

* In a Variety of Design 

* Small Order Acceptable 

* ODM Accepted 

* OEM Accepted

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Application:

4 knife gate valve, motor operated gate valve, resilient seat gate valve, WCB gate valve and welded bonnet gate valve are widely used in mining, coal washing industry, steel industry, purification equipment, paper industry, power plant ash removal, etc.

Certificate

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Equipment

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Testing

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