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A Spring-Energized Seal (SES) consists of a polymer jacket and a metallic spring. The spring provides a consistent load throughout the circumference of the jacket and creates a leak-tight seal to hardware. System pressure creates an additional force which further accentuates sealing.
Chesterton’s SES are precision machined to meet hardware requirements thereby providing optimal equipment performance. Whether the challenge is sealing harsh chemicals, high speed, extreme temperature, or high pressure, Chesterton Engineering can provide a high performance product to meet your system needs.
Springs provide the following functions:
Spring-energized seals are applied in numerous industries across a wide array of applications that include compressors, valves, pumps, dispensers, instrumentation, swivel joints, actuators, vessels, formed seals, injection molders, and screw feeders.
Custom Spring-Energized Seals
In addition to standard designs, special seals can be engineered and produced within a very short period of time to meet specific customer requirements within the following criteria:
Contact us today for a consultation.