Expanding Gate Valve

Basic Design: API 6A

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General Details
Basic Design: API 6A
Test & Inspection: API 6A

Design Features

  • Metal to Metal seat, Parallel Gate and seal with ring
  • Expanding Gate
  • Positive upstream and downstream seal
  • Automatic Cavity Pressure relief
  • Piggable
  • Basic Design: API 6A
  • Working Pressure (psi) 2M, 3M, 5M.
  • Main nominal size (in) 2-1/16, 3-1/8 (3-1/16), 4-1/16

Optional Features

  • Material: API Rating AA, BB, CC, DD, EE, FF, HH.
  • Body: Carbon Steel, Alloy Steel, Stainless Steel, Duplex S.S.
  • Manufacturing to NACE MR0175 upon request