Check Valves

Check valves for in line mounting or cartridge systems for integral circuits. Parker-Bruning check valves employ several unique features (double seat, no seal, guided poppet, oil retention groove in the poppet and poppet-guide cushion) that ensure years of trouble-free operation.


  • Steel


  • from 1/4" to 2"


  • NPSF, NPTF, UN, UNF, BSPP, O-Lok® und Triple Lok®

Rated pressure:

  • up to 350 bar