Parker Fluid Connector Group
CV Series Check Valves

Key Features

  • Nitrile O-ring is standard in the body assembly. Note port O-rings are included on the MO and MS ports.
  • All-steel construction
  • Valve seats resist damage from shocks, surges and contamination.
  • Poppet has an oil retention groove that lubricates the bore and eliminates galling.
  • Poppet spring is isolated from the liquid flow stream, minimizing turbulence.
  • Poppet is heat treated to help prevent damage from shocks, surges and galling.
  • Close tolerance fit between poppet and poppet retainer creates a cushion that protects valve from surge shock damage.
  • Optional crack pressures available upon request.
  • CV Series Check Valves offer Low Pressure Drop and High Flow

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Parker’s CV Series check valves are a rugged built and versatile product designed to protect hydraulic systems from fluid back pressure. The CV Series compliments the DT Series by adding the feature of modular design. The larger body results in less pressure drop and increased performance. The CV Series are in-line unidirectional valves, available in sizes 1/4” to 1”, with a pressure rating of up to 3000 PSI, and flow capacities to 100 GPM. Standard spring crack pressures are 5 and 65 PSI. Other crack pressures available upon request.

Catalogs
Catalog 3800USA-2012 Catalog 3800USA-2012
438.1 kB