Cast steel check valves, RF flange end

By: Valmax Valve Co.,Ltd.  09-08-2013
Keywords: Valves, Check Valves, Cast Steel Check Valves

Cast steel check valves, RF flange end, pressure self cap. Model: 4 Inch, 900 LB. Body/Cap: ASTM A216 WCB+ENP. Disc: ASTM A216 WCB+13CR. Seat: ASTM A105+13CR. Face to face dimension: 457 mm. Valve standard: BS 1868. Flange standard: ASME B16.5. Sealing pressure test: 169 BAR. Shell pressure test: 230 BAR. Standards and range: - Design basis: ASME B16.34, GB 12236, API 6D. - Flanged ends: ASME B16.5, GB 9113. - Butt-welding ends: ASME B16.25. - Face-to-face dimension: ASME B16.10, GB 12221. - Inspection and test: API 598, API 6D, JB/T 9092. - Pressure rating: Class150 - 2500, PN16 - PN420. - Product range: 2" - 36", DN50 - DN900. - Materials of main parts: WCB, LCB, WC6, Wc9, C5, CF8M, Alloy 20. - Trim materials: as per API 600.

Keywords: Cast Steel Check Valves, Check Valves, Valves,

Contact Valmax Valve Co.,Ltd.


Print this page