Cast Steel Gate Valve

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Sizes NPS 2 to NPS 48. Class 150 to Class 2500. Full or Reduced Bore. RF, RTJ, or BW. Outside Screw & Yoke (OS&Y), rising stem. Bolted Bonnet or Pressure Seal Bonnet. Flexible or Solid Wedge. Renewable seat rings.

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MATERIALS

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

DESIGN STANDARD

Design & manufacture according to API 600, API 603, ASME B16.34
Face-to-face according to ASME B16.10
End Connection according to ASME B16.5 (RF & RTJ), ASME B16.25 (BW)
Test & inspection according to API 598
Also available per NACE MR-0175, NACE MR-0103, ISO 15848, API624