Pressure sealed Check Valve

Features & Specifications

Design & Manufacture: API6D, ANSI B16.34, BS1868

Bolted Bonnet, Swing Type Disc, Threaded or Welded Seat Ring
Back-seating, Renewable Seat Ring

Full Port Or Reduced Bore

Size Range: 2" to 48"N. B.

Pressure Ratings: ANSI 150, 300, 600, 900

End Connections: Flanged, Butt weld, Socket Weld, Hub Connectors, Compact Flange or other proprietary connections.

Materials Available in: WCB, LCB, CF8, CF8M, CF3, CF3M, WC6, WC9, C5, C12 or Equivalent, Available also in low temperature steels, low alloy steels, stainless steels, duplex type stainless steels and other exotic materials; Various trim materials available to suit service condition.

To MR 0175 and MR 103 Upon Request