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Poppet Check Valve

1/8” - 1/2” Dual Ferrule Tube
Female & Male NPT, 1/4" Face Seal
0-3000 PSIG


Poppet type, zero leak, inline check valve for liquid and gas applications to 3000 Psig. Fully retained O’ring seal design permits full rated pressure in the checked direction. Offered with fully interchangeable dual ferrule tube or metal to metal face seal connections. A variety of crack pressures and seal materials, combined with a metal to metal positive stop provides long trouble free service life in the most demanding applications.


  • Working Pressures to 3000 Psig (206 bar)
  • Full Pressure Rating in Check Direction
  • Fully Retained O’Ring Seal
  • Dual Ferrule Tube, Female NPT, Male NPT and Face Seal Connections Available
  • Cracking Pressures from 0.3 to 25 Psig (0.02 - 1.7 bar)
  • 100% Factory tested for crack, leakage and reseal performance

Technical Data

  • Nominal Crack Pressures: 0.3, 1, 10, & 25 Psig (0.02, 0.07, 0.7 & 1.7 bar)
  • Maximum Pressure: 3000 Psig @ 70°F (206 bar @ 21°C)
  • Temperature Rating:
    • -80°F to 375°F (-62°C to 190°C)
    (based on seal selection, see ordering information)

Materials of Constructions

Dimensionsional Data

Ordering Information

For Instructions on How to Select Your Model, click here.

Poppet Check Valve
ModelSizeFile TypeDownload
PCV-2F1/8" F x 1/8" F NPTSTEP Download
PCV-2P1/8" M x 1/8" M NPTSTEP Download
PCV-2T1/8" Tube x 1/8" TubeSTEP Download
PCV-4F1/4" F x 1/4" F NPTSTEP Download
PCV-4P1/4" M x 1/4" M NPTSTEP Download
PCV-4T1/4" Tube x 1/4" TubeSTEP Download
PCV-4VS1/4" FS x 1/4" FSSTEP Download
PCV-8F1/2" F x 1/2" F NPTSTEP Download
PCV-8FSS-B-11/2" F x 1/2" F NPTSTEP Download
See Ordering Information tab for detailed info on model sizes and descriptions