Category: Eccentric Butterfly Valve

Name: Stainless Steel Butterfly Valves Manufacturers Flanged

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Stainless Steel Butterfly Valves Manufacturers Flanged

With the advantages of good corrosion resistance, reliable seal, small unsealed moment and so on, 
eccentric metal seal butterfly valve is increasingly applied extensively in various industries.
It is now replacing traditional gate, globe & ball valve in many industries


Applicable Standard

 Design Standard:     API 609, MSS SP-67, MSS SP-68, BS 5155
 Face to Face:   API 609, ASME B16.10, BS 5155, EN1092
 End Connection:     ASME B16.5, ASME B16.47
 Inspection and Test: API 598

 Size:    2" ~80" (DN50 ~ DN2000)

 Rating:   ANSI 150lb ~ 600lb
 Body Materials: Stainless Steel
 Disc Sealing:    PTFE, Graphite Laminated
 Operation:  Lever, Gear, Electric, Pneumatic, Hydraulic
Design Features

 Triple eccentric or double eccentric design

 Metal to metal seated
 Bi-directional service
 frictionless closure
 Blow-out proof shaft
 Wafer, wafer-lug, double flange ends
 ISO top flange

If you have questions about our Butterfly valve seat metal lug butterfly valve, 

please email us at we will reply you within 24 hours.

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