J. FEP/FPA + FKM/VMQ Coated Seal Ring Series

Covered O -rings are divided into FEP/PFA coated fluorine rubber or silicone O -rings.

The wrapping ring seal (PTFE wrapping ring) organically combines the elasticity and sealing properties of rubber with the chemical resistance of Teflon , which has outstanding chemical resistance and is suitable for almost all chemical media (under high temperature by alkali metals , fluorine and some halides).