Uni-Chek® High Performance Check Valves

 

Pressure and Temperature


Seal Max. Temperature
Metal/Stainless Steel 450˚F (230˚C)*
Viton 400˚F (204˚C)
Nitrile 250˚F (121˚C)
EPDM 300˚F (150˚C)
Neoprene 210˚F (100˚C)
PTFE 450˚F (230˚C)
Aflas 400˚F (204˚C)
*Max temperature due to internal components.

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