PTFE Material Spring Energized Seal

PTFE Material Spring Energized Seal Spring Energized Seal is a spring-energized U-cup that uses a variety of jacket profiles, spring types and materials in rod and piston, face and rotary seal configurations. Spring Energized PTFE Seal are used when elastomeric seals fail to meet temperature range, chemical resistance or friction requirements. PTFE Spring Energized Rod Seal are made from PTFE and other high performance polymers. Spring Loaded Rod Seal are available in corrosion-resistant alloys, including stainless steel, Elgiloy and Hastelloy. Spring energized seal lips and spring energizer are compressed when installed into the seal gland. The resilient spring responds with constant force, pushing out the sealing lips and creating a gas tight seal against the sealing surfaces. The seal expands as pressure is introduced – increasing the sealing force beyond that provided by the spring and the jacket material. Sample: Freely Business type: Manufacturer Delivery tim…

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