Cast Steel Pressure Seal Butt Weld Check Valves, 1500 LB
Model No.: CVPSF 1500LB-4 Clicks: 68 Cast steel pressure seal flanged check valves, BW, pressure seal cover. Model: 4 Inch, 1500 LB. Body/Cap: ASTM A216 WC9. Disc: ASTM A216 WC9+13CR. Seat: ASTM A182-F22+13CR. Face to face dimension: 546 mm. Valve standard: BS1868. Flange standard: ASME B16.5. Sealing pressure test: 275 BAR. Shell pressure test: 375 BAR.