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 Back Pressure Rating

• Fully Retained O’Ring Seal

• Dual Ferrule Tube, Female NPT, Male NPT

   and Face Seal Connections

• Cracking Pressures from 0.3 to 25 Psig (0.02 -

   1.7 bar)

• 100% Factory tested for crack, leakage

   and reseal performance

• 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)

Dimensional/Flow Data