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Hastelloy Butterfly Valve:
Features: 1) Design: API 609 2) Face to face: API 609, ASME B 16.10 3) Flanged ends: ASME B 16.5, ASME B 16.47 4) Test and inspection: API 598 5) Material: a) Body: Hastelloy C-276, Hastelloy C-4, Hastelloy C-22, Hastelloy C-2000, Hastelloy B-3, Hastelloy G-30, b) Seat: EPDM, NBR 6) Driving manner: hand-operated, worm wheel and worm screw, pneumatic operated, electric-driven 7) Pressure: 150 ~ 300lbs 8) Applicable temperature: -29 |
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