Cast Steel Gate Valve - SIO
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  • Cast Steel Gate Valve
  • Stainless steel gate valve
  • Cast Steel Gate Valve
  • Stainless steel gate valve

Cast Steel Gate Valve


  • Full or Reduced Bore
  • Outside Screw & Yoke (OS&Y)
  • Bolted Bonnet or Pressure Seal Bonnet
  • Flexible or Solid Wedge
  • Renewable seat rings upon request
  • Forged T- Head stem
  • Rising stem and non-ring handwheel
  • Flanged or butt weld ends


NPS 2 to NPS 48


150 to 2500

Design & manufacture:

API 600, API 603, ASME B16.34


ASME B16.10

End Connection:

ASME B16.5 (RF & RTJ)

ASME B16.25 (BW)

Test & inspection:

API 598


MR-0175, NACE MR-0103, ISO 15848, API624

Available in:

Casting (A216 WCB, WC6, WC9, A350 LCB, A351 CF8,

CF8M, CF3, CF3M, A995 4A, A995 5A, A995 6A), Alloy 20,

Monel, Inconel, Hastelloy

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