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Pressures up to
10,000 PSI for Various Sizes

Meets or Exceeds API 6A Standards & NACE MR-01-75

Internal parts are completely interchangeable with OEM parts

• The W-K-M® Pow-R-Seal® through-conduit expanding gate valves use a double wedge gate and segment design
• A tight mechanical seal is obtained by the parallel expansion of the gate and segment assembly against both the upstream and downstream seats