Ball Valve Rubber FFKM Oring Seal

Ball Valve Rubber FFKM oring seal

The material of FFKM perfluoroether rubber seal ring is composed of TFE (main chain), PMVE 

(branched chain) and bridging part. It not only has excellent resistance to high and low temperature 

and chemical corrosion like PTFE, but also has rubber The flexibility and elasticity of the common 

perfluoroether rubber seal ring is between -25°C and +240°C.

The compression deformation rate of the FFKM perfluoroether rubber seal material at 3000°C is 

only below 50%, and the high temperature resistance can reach 327°C, even if exposed to a constant 

temperature of 316°C or like 343°C In the high temperature environment, the hardening and 

embrittlement that cause seal failure will not occur, and its elasticity and resilience performance can 

still be maintained in direct contact with aggressive fluids.

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

Kaflon is technology-oriented and focuses on research and development.It has authorized 19 utility 

model patents and has granted 3 invention patents.Kaflon is committed to the research and 

development and production of ultra-low temperature, high pressure, corrosion resistance and other 

harsh environmental seal products, breaking the monopoly position of foreign suppliers in many fields.

Our Advantages

* We are pioneering and willing to work with our customers to develop new products and new materials.

* We have various certifications,FDA,SGS,KTW,WARS,TS16949,NORSOK M-710.

* We have advanced testing instruments to ensure the quality of our products.

* Our 45 degree split O-ring manufacturing technology is leading domestically

* We have professional technical information for customers' reference.

* We offer a wide range of seals to meet our customers' various sealing requirements.

* We have excellent pre-sales and after-sales service

* We can order rubber products of any color.

* We ship the process specification, the test is higher than the national standard

* We are partners of Fortune 500 companies

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