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Corrosion Resistant Butterfly Valve

Corrosion Resistant Butterfly Valve

Our corrosion resistant butterfly valve is widely applied in diverse of corrosive media pipeline equipment for regulating and shut-off services. And we can offer the material test report, including the shell and seat testing and the manufacture conformance certificate for each order. Meanwhile, the payment term can be 100% T/T after the copy of B/L, L/C at sight or OA 30 to 60 days which will be discussed in details depends on the specific purchase order. At last, the free sample is available if you need.

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Corrosion resistant Butterfly Valve   

  

1.  FEATURES   

QQ截图20171113102011.png Contact with the media materials for lining material

QQ截图20171113102011.png Different lining material can be applied to various medium.

QQ截图20171113102011.png Face to face dimensions according to EN558-1, ISO5752

201711121355446261042.png

QQ截图20171113102011.png Top bushing absorbs actuator side thrust loads.
QQ截图20171113102011.png Tested according to API 598

2.  SPECIFICATIONS
QQ截图20171113102011.png Pressure class: PN 10 to 16 bar
QQ截图20171113102011.png Size: DN50-600 (NPS 2”-24”)
    Other sizes on request
QQ截图20171113102011.png Temperature range: -10℃~+150℃
QQ截图20171113102011.png End connections: Flanged, wafer

QQ截图20171113102011.png Drive mode: handle, worm-gear, electric, pneumatic.

 

3.  THE CENTERLINE,DOUOBLE OFFSET AND TRIPLE OFFSET DEIGIN DIAGRAM

图片13.png

 

4.  MATERIALS     

PARTS

MATERIALS

Body

WCB, CF8, CF8M, CF3M, CF3, CI

Liner

PTFE

Disc

WCB, CF8M, CF8, CF3, CF3M, CI

Stem

F6A, F304, F316,17-4PH, F51

Packing Bushing

A276 410, SS304, SS316

Thrust Washer

SS 304+Graphite or PTFE

Packing

Flexible Graphite or PTFE

Gland

A105, SS316

OTHER MATERIALS AND TRIMS ARE AVAILABLE

 


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