Helical Spring Energized PTFE Seal

Spring Energized seal consists of two components, a polymer-base seal jacket and spring.

Helical Spring Energized Seal is consist of spiral spring and polymer jacket.

This kind of spiral spring provides a relatively high load and deflection range, thus enabling the sealing product to provide a very tight seal.

As a highly loaded product, this spring-energized seal should be considered when the dynamics are very slow or static.

H Type Spring Features:

Sheet spiral, deformation of large elastic

H Type Spring Features:

Sheet spiral, deformation of large elastic

Suitable for:

*Middle & High Pressure Working environment.

*Every turn of the spring is under uniform force.

*Not Applicable for grooves with large size deviation