Two way sealing butterfly valve
Two way sealing butterfly valve Product introduction
Two way sealing butterfly valve Design Features
Tripple eccentric structure, bi-directional seal
Low friction between disc and seat
Long service life span
Low operatation torque
Applicable for high temperature
Two way sealing butterfly valve Design Standards:
1) Design and manufacture: API609
2) Face to face/end to end: ANSI B16.10
3) Flange dimensions: ANSI B16.5a
5) Pressure temperature rating: ANSI B16.34
6) Inspection and test: API598
Two way sealing butterfly valveDesign Material:
WCB, LCB, WCC, WC6, WC9, LCC, CF8, CF8M, CF8C, CF3M
Size: 3" - 48"
Pressure: 150LB-600LB
Medium: water, oil, gas
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