Parker Fluid Connector Group
DC Series Check Valves

Key Features
  • DC Series Check Valves are Rigged, Cost-competitive
  • All-steel construction–no internal seals or gaskets to wear out.
  • One-piece body eliminates threads and seals that may be potential failure or leakage points.
  • 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.
  • Check valve body is shaped like an arrow to indicate flow direction.
  • Available in a variety of standard and non-standard crack pressures.

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The DC Series offers basic, workhorse check valves – ruggedly built, readily available and reasonably priced. They are in-line valves, available in sizes 1Ú4” to 2”, with a pressure rating range up to 5000 psi, and flow capacities to 300 GPM.

Catalogs
Catalog 3800USA-2012 Catalog 3800USA-2012
276.8 kB