Spring Energized Teflon PTFE Seals

SWKS Seal, with over 10 years experience, is one of the leading spring energized teflon ptfe seals 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.

 

Spring Energized Teflon PTFE Seals Energized PTFE seals offer extreme temperature, high pressure, chemically inert static and dynamic sealing for the most demanding applications. Our thin flexible PTFE sealing jacket, resilient by design, utilizes a spring designed to apply outward pressure to the sealing element at low pressures. A highly efficient seal is created as the system pressure increases enough to take over from the spring and engage the shaft or bore. The spring or energized seal assembly provides permanent resilience to the seal jacket and compensates for jacket wear, hardware misalignment and eccentricity. The jacket material is critical in design to assure proper seal performance. We offer PTFE compounds specific to the application i.e. High PV seals, cryogenic seals, high temperature seals, and PTFE seal alloys with fillers such as PTFE Graphite, PTFE Polymide, PTFE Carbon, PPS PTFE, and Rulon L, Rulon J and Rulon AR equivalents.

 

Applications

--Fluid handling

--Medical devices / biomedical

--Semiconductor

--HPLC

--Food service industry

-Oil & Gas

-Cryogenic

-Compressors

--Dispensing Equipment

 

 

Factors Influencing Seal Performance

 

Several factors effect seal performance and must be addressed in the design stage to ensure maximum reliability of Fluorolon seals.

 

--Hardware Preparation: Surface Finish and Hardness

--Spring Energizer

--Polymer Jacket

-Operating Conditions

-Lubrication

--Frictional Considerations

--Spring Loaded vs Deflection

--Extrusion Gap / Radial Clearance

Silicone Rubber Flat Washer Connector Gasket

For assistance, contact SWKS Kris@tjswks.com