+86 133 8854 8907 jinn@gairui-valve.com

Wafer Concentric Butterfly Valve

PN:
16~250
DN:
15~1400
Material:
WCB, A105, LCC, LF2, 20ГЛ, 20ГМЛ, SS304, SS321, SS316, SS316Ti
DRIVE:
Manual, Electric, Pneumatic
Connection:
Flange, Welded, Threaded
Medium:
Water, steam, oil, chemical
Enquiry
Wafer Concentric Butterfly Valve
Wafer Concentric Butterfly Valve

Technical Specification
Normal Size Range: 2"-48"
Normal Pressure Rating: PN10~PN16, CLASS150
Material: GG25,GG40,WCB, CF8,CF8M,CF3,CF3M
Operation: Handwheel, Pneumatic, Electric
Temperature Range: -29°C~150°C

Standards compliance
Design and Manufacture: GB/T12228, API609
Face to face(end to end): GB/T12221
Flanged connection: ANSI B16.5, GB/T 9113
Test and inspection: API 598, GB/T 13927

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Email:  jinn@gairui-valve.com
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