Spring Energized Face Seal Manufacturer

Spring Energized Face Seal

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FJSEALS spring energized face seal is a standard seal used for flat applications. Face seals are designed for either internal or external pressure, but not both. It has similar seal performance with RS18 helical spring-energized seal. The high load helical spring makes it ideal for vacuum, gas and low temperature face seal.

Technical parameter

Max. dynamic load	40Mpa
Max. static load	80Mpa
Speed	Static, slow rotary or reciprocating motion
Operating temperature	-200℃ to 260℃
Media	Virtually all fluids, chemicals and gases

Note: Please consult us for all applications unlisted.

Benefits

High spring pressure
Outstanding sealing performance for gas and fluid applications
Withstands rapid changes in temperature
Good sealing ability even on imperfect surfaces
Easy installation
Unlimited shelf life

Standard materials

Seal jacket: Polymer FJ-0234
Spring: S (stainless steel)

Spring energized face seal series

For external pressure: FL
For internal pressure: FE

Note: Please contact us for materials customization you need.

Application

Low temperature sealing
Low pressure sealing
Vacuum pump spring seals & seal components
High pressure sealing

Industries served

Oil and gas industry
Industrial equipment
Aerospace & aircraft
Chemical industry for corrosion resistant seal