FEP Encapsulated O-Rings are ideal in static applications, but in many situations have also been used in dynamic applications like mechanical seals. In dynamic applications they do have good wear resistance. FEP O-Rings are FDA Compliant which can take Pressure in Vacuum application upto 10,000 psi
FEP Encapsulated O-Rings are coated with a sleeve of FEP which protected from chemical attack. The core is generally Viton or Silicone, which gives the o-ring the ability to recover it's shape after it has been compressed. Silicone cores are generally used in low temperature applications to -24°F. Viton has better compression set characteristics and is recommended in applications with constant temperature to +200°C .
FEP Encapsulated O-Rings are available in metric and imperial international standards sizes such as as AS568 , DIN ISO 3601 and JIS sizes , thus providing the quality assurance required to meet the world's most demanding applications of O-Rings
O-rings are made on order in wide range of materials: Nitrile (NBR), Viton (FKM), Silicone (VMQ), Neoprene (CR), Ethylene-propylene (EPM/EPDM), Polytetrafluoroethylene (PTFE)
Fitco Rings is a reliable supplier of FEP/PFA encapsulated O Rings, engineered to combine the elasticity of elastomers with the chemical resistance of fluoropolymers. These O Rings are ideal for applications involving aggressive chemicals, high temperatures, and corrosive environments.
Our FEP/PFA encapsulated O Rings feature a seamless fluoropolymer outer jacket encapsulating a resilient elastomer core. This design ensures excellent sealing performance, minimal permeation, and long service life, even in extreme operating conditions.
Our FEP/PFA encapsulated O Rings are widely used in:
* Chemical processing and handling equipment
* Pharmaceutical and food-grade applications
* Semiconductor and electronics industries
* Pumps, valves, and fluid transfer systems
* Oil & gas and refinery applications
* Trusted supplier of FEP/PFA encapsulated O Rings
* Exceptional chemical and temperature resistance
* Low friction and non-reactive sealing solutions
* Suitable for standard and custom-size requirements
* Consistent quality and reliable global supply