PTFE Spring Energized Seal

PTFE PEEK Spring Energized Seal For Piston Cylinder Valve Bearing. Working Pressure:Vacuum up to 3448 bar (50,000 psi) Working Temperature:-268°C (-450°F) to +316°C (+600°F) Line velocity:20m/s Working Medium:Oil, water, steam, air, solvent, medicine, food, acid and alkali, chemical solution

Product Details



PTFE Spring Energized Seal


Product Name
PTFE PEEK Spring Energized Seal For Piston Cylinder Valve Bearing
ColorBlack or White
Working PressureVacuum to 3448 bar (700kg/cm2)
Working Temperature-200℃ to 300℃
Line velocity20m/s
Working MediumOil, water, steam, air, solvent, medicine, food, acid and alkali, chemical solution
Applications1. Axial seals for rotating joints of loading and unloading arms
2, spray valve parts or other paint system seals
3, vacuum pump seals
4. Beverage, water, beer filling equipment (such as filling valves) and seals for food industry
5, automotive, aerospace industrial seals, such as power steering
6. Sealing device for measuring equipment (low friction, long life)
7. Seals for other process equipment or pressure vessels


Details Images of PTFE Spring Energized Seal


Spring Energized Seal 6

Spring Energized Seal 7

Spring Energized Seal 5

Spring Energized Seal 1


Quality Control


Testing Equipments

How do we control quality?

We have full inspection.  

We inspect products before shipping them out, and provide quality certificate.

We have all kinds of test equipment for our products.

According to the standard of IATF16949:2016, we set up a quality management system.


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SVKS Seal, with over 10 years experience, is one of the leading ptfe spring energized seal manufacturers and suppliers in China. And we also offer the customized service catering to your special requirement. Please be free to buy the rubber products with competitive price from us.
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