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API 609 Standard Flange Concentric Butterfly Valve
| 1. FEATURES | |
 Directly vulcanized rubber to the body.
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 Face to face dimensions according to EN558-1, ISO5752
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 Polished disc edges for longer seat life and bubble tight shut-off.
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 Top bushing absorbs actuator side thrust loads.
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 Tested according to API 598
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| 2. SPECIFICATIONS |
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 Pressure class: PN 10 to 16 bar
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 Size: DN50-1200, NPS 2”-48” Other sizes on request
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 Temperature range: -10℃ to +120℃
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 End connections: Flanged
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 Drive mode: handle, worm-gear, electric, pneumatic etc.
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3. MAIN PARTS MATERIAL
Body : Cast iron, DI, cast steel
Disc : DI, stainless steel, bronze
Seat: NBR, EPDM, etc.
Other materials upon request
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