Pacson Valves Limited

PacsonPiston Check Valve

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Pacson’s subsea Piston Check Valve is available from 1/2” to 6” and Pressures up to 17,500psi. The valve can also be incorporated within needle and gate valves for chemical injection applications.

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  • API 17D Second Edition qualified
  • 2.1/16” Non-hard face variant qualified to 10,000psi. Although API 6A Annex I only requires to 5,000psi its qualified to 7,500 psi qualified
  • 2” and larger can be offered c/w hard facing for sand slurry applications
  • No requirement for elastomers in process wetted areas
  • API 17D Second Edition qualified
  • 2-1/16” Non-hard face variant qualified to 10,000psi. Although API 6A Annex I only require to 5,000psi its qualified to 7,500 psi qualified