Kaflon (Xiamen) Seal Co.,Ltd

Kaflon (Xiamen) Seal Co.,Ltd

Tel: +86-592-5171076

Fax: +86-592-5166562

Phone: +8615880206572

Email: contact@kaflon-seal.com

Add: No.75 Tian'an Road, Jimei District, Xiamen City, Fujian, China

Spring Energized Seal
Calcium Chloride Resistant Spring Energized PTFE Seal

Calcium Chloride Resistant Spring Energized PTFE Seal

Kaflon seal is professional manufacturer of PTFE seal and Rubber seal , which works in harsh enviroment,like LNG Valve, drilling, pipiline, Oil&Gas industries. Kaflon has certificates of ISO9001,ISO9100,IATF16949,FDA,USP ,etcs.Kaflon seal not only supply seals but also provide sealing solution.

Calcium chloride resistant Spring energized PTFE seal


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

promote the sealing lip to close to the sealing groove. Because the spring provides elastic force to the 

sealing lip, it can compensate for the wear of the sealing shell and the partial pain of the cooperative 

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, thus forming a high-pressure seal.The sealing 

shell is made of PTFE, filled PTFE, PEEK, filled PEEK, PVDF, PPS or other high-performance polymer 

materials through mechanical processing. The data determines that the spring energy storage sealing 

ring is suitable for the temperature range from -268°C to +427°C.Inside, almost all liquids, 

chemicals and gases are sealed.


Kaflon was set up in 2014 and covers an area of 1,500 square meters and construction area of 1,500 

square meters with 22 Technician and engineer.

The application of Kalfon's products covers:

petroleum, petrochemical, natural gas, steam system, electric power, 

metallurgy, shipbuilding, food environmental protection, sewage treatment, papermaking, etc., 

In the chemical and petroleum and natural gas complete equipment, seals for valves Applications are 

especially critical.

Produts lists are as following:

Spring Energized PTFE Seal

H type Spring Energized PTFE Seal

C type Spring Energized PTFE Seal

V type Spring Energized PTFE Seal

High Performance Plastic Processing Part


seal 1


Our Advantages

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

* Our same rubber can be supplied in different formulations to meet the complex working conditions of our customers.

* We provide product emergency services, and customers order and mold on the same day.

* We accept small orders, O-rings do not charge molds

* We are a learning team, we share industry experience and market information with our customers.


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