Cast Steel Swing Check Valve, 16 Inch, 2500lb

We are offering china cast steel swing check valve: swing type disc check valves, 16 inch, 2500lb, bolted, pressure seal cover, wc6, wc9, c5 cast steel, flanged end. Features: bolted bonnetpressure seal bonnet. Swing type disc. 4" & larger with eye bolt. By pass on request. specifications: design: asme b16.34bs 1868. Face to face: asme b16.10. End to end: asme b16.10. End flange: asme b16.5. Bw end: asme b16.25. Test: api 598. Special: nace mr-01-75. Pressure: 2500lb. Size range: 16". Material available: wcb, wcc, lcb, lcc, wc6, wc9, c5.