Parker Fluid Connector Group
DC Series Check Valves
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.
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
276.8 kB