Wafer Butterfly Valve,Lug type,CI,DI,Cast Iron,Ductile Iron,GG25,GGG40,DN2000,DN1800,DN1600,DN1400,DN1200,DN1000

Short Description:

Size Range: 1/2 Inch-24 Inch/DN15~DN3500

Class Range: 150LB-900LB/PN1.0~PN6.4

Material: WCB, Stainless Steel, Cast Iron, Ductile Iron etc.

Design and Manufacture: API 609, MSS SP-67, MSS SP-68

Inspection and Test: API 598

End flange dimension: ASME B16.5(NPS≤ 24), ASME B16.47 B

BW end dimension: ASME B16.25

Face to face and end to end: API 609

Pressure-temperature ratings: ASME B16.34

Wafer Butterfly Valve triple offset series are used to metallurgy, light industry, electric power, petro chemistry, Coal gas channel etc.

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