FEP Encapsulated O-Rings combine the resilience and sealing force of an elastomer with the chemical resistance of PTFE. They consist of an elastomeric core of silicone or FKM with a seamless, thin encapsulation of FEP. The required elasticity, pretension and dimensional stability is provided by the elastomer core, while the seamless FEP encapsulation ensures reliable sealing and high resistance to aggressive media. FEP Encapsulated O-Rings are primarily used in low pressure static or slow moving dynamic applications. This seal type is recommended for non-abrasive contact surfaces and non-abrasive media only. Preconditions for the use of FEP Encapsulated O-Rings are low press-in assembly forces and limited O-Ring elongation.
O-Ring/FEP/PFA enapsulat:
Ring Diameter Inside34.59 mm
TSS Article Number (3 to 9)AR00126
Signature StandardOFAR00126-VZ00G
Type of Article0
Root Ring Inside Diameter34.59 mm
Compound codeVZ00G
QCC for O-rings-
Ring Width2.62 mm
Root Ring Width2.62 mm
Article GroupOF