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Pump Thru Check Valve

The Pump Thru Check Valve is designed to fit onto the Peak SIM Plug and most standard wireline conveyed lock assemblies and is used where there is a requirement to hold tubing pressure from below whilst allowing a maximum pump through capability.

The Peak design incorporates several key differentiating features including a reversible metal-to-metal seal for optimum working life, a secondary bronze filled Teflon seal to initiate metal-to-metal sealing at low pressures and mass reduction in the piston valve to reduce stress loading on the Inconel Return Spring also designed to extend working life.

Applications 

  • The Pump Thru Check Valve can be used when there is a requirement to hold tubing pressure from below whilst allowing a pump through capability


Features & Benefits

  • Reversible metal-to-metal seal designed to extend working life
  • Secondary bronze filled Teflon seal to initiate metal to metal sealing at low pressures
  • Mass reduction in the Piston Valve reducing Return Spring stress extending working life
  • Sour service components to industry specifications
  • Robust and simplistic design


Product Code: 335