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Bolted cover, Swing type disc, Welded or threaded seat ring
Design and manufacture: ANSI B16.34 and API6D or BS1868
Test and inspection: API 598
Face to face dimensions: ANSI B16.10
End flange dimensions: ANSI B16.5
Butt-welding end: ANSI B16.25
Size: 2" ~ 24"
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Cast Steel Swing Check Valves
Bolted cover, Swing type disc, Welded or threaded seat ring
Design and manufacture: ANSI B16.34 and API6D or BS1868
Test and inspection: API 598
Face to face dimensions: ANSI B16.10
End flange dimensions: ANSI B16.5
Butt-welding end: ANSI B16.25
Size: 2" ~ 24"
