Wafer Butterfly Valve

Technical Parameters

Design standard: API 609.  

Body material: ASTM A216 WCB.

Nominal diameter: 20 Inch, DN500.

Pressure: Class 150 LB, PN20.

End connection: Wafer.

Face to face: ASME B16.10.

Working temperature: -29¡æ - +130¡æ. 

Mode of operation: Gearbox.

Test and inspection: API 598.

 

Product Range

Body Material: Carbon steel, Stainless steel, Alloy steel. 

Normal diameter: 2 Inch - 120 Inch (DN50 - DN3000). 

End connection: Wafer, Lug, Flanged. 

Pressure range: 150 LB - 600 LB(PN16 - PN100). 

Operation: Wrench, Gearbox, Electric. 

Working temperature: -46¡æ - +200¡æ. 


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