SWING CHECK VALVE

Description : Swing Check Valves are single-direction flow valves used to allow unlimited flow in one direction and restrain flow in the opposite direction.

TECHNICAL DESCRIPTION

SIZE

2" - 12" (DN50 - DN300)

Pressure Rating

½" - 24" (DN15 - DN600)

End Connection

WAFER, FLANGED, BUTTWELD

Design Standard

API 6D, BS 1868, API 600, ASME B16.25, ASME B16.34, ASME B16.10

Testing Standards

API 598, API 6D, ISO 5208, BS EN 12266-1 & 2

Body/Disc Material

AS, ASS, DSS, SDSS, INCONEL, HASTELLOY, AL-BRONZE

Spring Material

SS 316, INCONEL X-750, INCONEL 718

Seat

CRA, HARDFACING, EPDM, VITON, PTFE