ENCAPSULATED O-RING

FEP Encapsulated O-Ring / PFA Encapsulated O-Ring
With an elastomer core and a jacket of Teflon® fluoropolymer, FEP encapsulated O-ring combine the excellent chemical resistance of PTFE with the elastic behavior of an elastomer. The core is either FKM, Silicone or Stainless Steel. The jacket is FEP or PFA.ommended where chemical resistance and or hygiene is required.

FEP encapsulated O-ring is a top choice when a standard O-ring has inadequate chemical resistance for an application and or when a solid PTFE O-ring does not have the elasticity for reliable, long term fluid sealing.

They are often recommended where chemical resistance and or hygiene is required.

TYPICAL APPLICATIONS
Flanges
Valve Stems
Pumps
Joints
Turbo Expanders
Cryogenic Seals
Material Options for encapsulated O Rings
Silicon Core
Hollow Silicone Core
FKM Core
Steel Spring Core
NORMS AS568, DIN3771, JIS B2401, BS1806, GOST9833
NORMS NITRILE(NBR), EPDM, NEOPRENE, VITON(FKM, FPM), SILICONE(VMQ, MVQ), FFKM(PERFLOUR ELASTOMER, KALREZ, AFLAS), URETHANE(PU), PTFE
COLOUR ANY COULOUR AVALIBALE