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Supplier Homepage > Products > Double Flange Double Eccentric Butterfly Valve
Double Flange Double Eccentric Butterfly Valve
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product: view count: 366Double Flange Double Eccentric Butterfly Valve 
unit price: Negotiable
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period for delivery: Consignment Deadline days
Expiry date: Long Effective
last update: 2017-10-25 21:58
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detailed

Double Eccentric Butterfly Valve

Main Features:

The turning center of the butterfly plate is on the center line of the valve body and the sealing face section of the butterfly plate. In closing, the ex-circle sealing face of the butterfly plate will extrude the valve seat made of synthetic rubber, generating elastic deformation on the seat to form an elastic force used as a sealing specific pressure so as to guarantee the tightness of the butterfly valve.

Main Parameter Specification

Design and Manufacture:API 609,GB/T 12238

Face to Face Dimension:API609,ISO5752,ASME B16.10,GB/T 12221

Flange Connection Dimension:ASME B16.5,ASME B16.47,GB/T 9113,JB/T 79

Test and Inspection:API 598,JB/T 9092,GB/T 13927

Pressure Temperature Rating:API 609,ASME B16.34,GB/T 12224

Product Range

Body material:Cast Steel,Stainless Steel,Monel

Nominal diameter:2"~120"(DN50~DN3000)

End Connection: RF,Wafer,Lug,etc

Pressure range: Class150~600(PN16~PN100)

Working temperature:-196℃~+550℃

Operation : Handle, Gear, Electric actuator, etc

Equipped with a professional factory, Naibang Valve is a professional manufacturer and supplier of double flange double eccentric butterfly valve in China. If you want to buy quality product of various beautiful bags, you can get it at a cheap price from us.

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