Wcb swing check valve

Key Attributes.

  - - - - - - - - | - - - - Cast Steel Check Valves | Class 150 / 300 / 600 / 900 / 1500 |   |   | Bolted cover, Swing type disc, Welded or threaded seat ring. |   |   | - - - - - - - - Description: | Design and manufacture: ANSI B16.34 and Design and manufacture: API 6D or Design and manufacture: BS 1868 | Test and inspection: API 598 . | Face to face dimensions: ANSI B16.10 | End flange dimensions: ANSI B16.5 | Butt-welding ends: ANSI B16.25 | Size: 2" ~ 24" | - - - - | - - - - | - - - - - - - -   | - - - - - - - - - - - - Materials of body/bonnet and trim | - - - - - - - - Body/bonnet | WCB, LCB, LCC, WC1, WC6, WC9, C5, C12, CF8, CF8M, CF3 and CF3M etc. | Trim (Disc/body seat) | F6/F6, 304/304, HF/HF, F6/HF, Monel/Monel, 316/316, Monel/HF and 316/HF etc. | - - - - | - - - - - - - -   | - - - - - - - - - - - - Standard materials of parts | - - - - - - - - No. | Parts | Materials | 1 | Body | A216 WCB | 2 | Seat ring | A105 + F6 | 3 | Disc | A216 WCB + F6 | 4 | Disc nut | A182 F6 | 5 | Hinge | A216 WCB | 6 | Hinge pin | A182 F6 | 7   | Gasket   | Stainless steel and graphite spiral wound   | 8 | Cover | A216 WCB | 9 | Cover bolt | A193 B7 | 10 | Cover nut | A194 2H | 11 | Washer | Steel | - - - - | - - - -