Flanged End Double Offset Butterfly Valve Factory: Double Offset Butterfly Valves, RF Flanged End, ASTM A216 WCB, 12 Inch, Class 300 LB, Gear Operated.

Body material: ASTM A216 WCB.
Nominal diameter: 12 Inch.
Pressure: Class 300 LB.
End connection: Flange.
Face to face: API 609.
Working temperature: -29℃ - +250℃ .
Mode of operation: Gear Operated.
Test and inspection: API 598.
Design standard: API 609.

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