Slant Coil Spring PTFE Seal

Slant coil spring PTFE seal

The sealing ring is installed in the groove, and the spring is compressed to form outward tension, 

which promotes the sealing lip to close to the sealing groove. Because the spring permanently provides 

elastic force to the sealing lip, it can compensate for the wear of the sealing shell and the eccentricity of 

the mating parts. In addition, the system pressure will assist the spring to accumulate energy. The 

greater the pressure, the more fully the sealing lip fits the groove, thereby forming a high-pressure seal.

The canted coil spring is composed of round steel wire processed into inclined coils. It has a relatively 

constant load in a wide range of displacement, which allows precise control of friction during the 

working life of the seal. Its unique design makes it Excessive deformation of the seal is almost 

impossible to damage the spring.

Kaflon is located in No. 75 Tian An Road, Jimei District, Xiamen City, Fujian Province.

Kaflon covers an area of 1,500 square meters and construction area of 1,500 square meters with 22 Technician and engineer.

Kaflon is equipped with European imported seal cutting equipment and multiple sets of spring tension 

testers, Seals low temperature test equipment, and Laser welding machine.In detailed: There are 3 

imported CNC turning centers / 5 CNC lathes / 2 laser welding machines, milling machines / suction 

machines / push table saws / band saws, 2 high-precision optical size detectors, and 3 sets of 

experimental platforms under -200 degree to 400 degree.

Our Advantages

* We implement a flexible quotation system

* We have ERP system traceable data and records

* We can customize products according to customers' drawings or samples.

* We have a technical team with decades of experience

* OEM available.

* We can produce quad rings and have complete molds

* Each of our service personnel is a professional sealing technical engineer.

* The raw materials we use are all international first-line brands.

* We offer sealing products in the most demanding sealing environments, in sync with international 

monopoly products

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