Triple Eccentric Butterfly Valve, RF.
Standard: API 609.
Material: ASTM A216 WCB
Size: 20 Inch, DN500
Pressure: Class 150 LB, PN16
End Connection: RF.
Face to face: API 609.
Test and inspection: API 598.
Product Range:
Body material: Carbon steel.
Normal diameter: 2 - 32 Inch (DN50 - DN800).
End connection: Flange, WAFER, LUG.
Pressure range: Class 150 - 600 LB (PN16 - PN100).
Working temperature: -29℃ - +425℃.