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Swing check valves class 200


Swing Check Valves class 200

Features

  • High Quality Investment Casting Body/Cap
  • Pressure temperature Rating: 200 PSI(PN16)/350deg. F
  • Screwed Cap, Swing-Type Disc, Integral Seat
  • 100% tested air-under water at 100 PSI(6 Bars.) H-200
  • Threaded end: bspt, npt, din259, din 2999
  • Working pressure: 200 PSI

Size and material
ASTM A351-CF 8M (DIN 1.4408) Stainless Steel; Size: 1/2" to 3" full bore.

Cast steel lift check valves


cast steel lift check valves

Features

  • Bolted cover,swing type disc
  • Threaded or welded seat ring
  • Design and Manufacture: ANSIB16.34,API6D,BS11868
  • Face to face(end to end): ANSIB16.10,API6D
  • Flanged connection: 2"--24" to ANSIB16.5, 26"--36" to MSS-SP-44
  • Test and inspection: API598,API6D
  • Butt welded end: ANSIB16.25
  • Face to face dimension to ANSI B16.10

Size and material
MATERIALS AVAILABLE : ASTM A216 WCB,A217 WC6,A351CF8,A351CF 8M ,
A351 CF3,A351 CF 3M ,A351 CN 7M ; SIZE : 2" ~36"

Order requirements
Quantities,size,drawing of products,Connection mode of end, body material, working pressure.