Sodium sulfide resistance PTFE Seal
The sealing outer ring of Spring energzied PTFE seal is made of high-performance fluoroplastic
compounds and engineering plastics, with outstanding physical and technical characteristics.
At the same time, the addition of the spring provides a load on the entire circumference of the seal,
and a leak-proof seal is formed between the outer seal ring and the spring. In this combination,
the spring pressure makes the sealing lip abut against the gland and the surface of the piston rod to
achieve a leak-free, high reliability and ultra-long service life seal.
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.
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.

Our Advantages
* We produce our own brand--KAFLON SEAL.
* We have our own mold development capabilities
* Our price has an advantage over the same quality products.
* We can provide large size O-rings, even infinitely long O-rings
* We can provide samples to test with customers.
* We implement a flexible quotation system
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