FKM O-ring
Suitable for pneumatic parts and machinery equipment inrotary or stationary state .
Temperature: -60 °C -+220 °C
Pressure: No halted ring less than 40/kg /sq . Halted ring less than 250kg/sq.com
Material : FKM
- Fast Delievery
- Quality Assurance
- 24/7 Customer Service
Product Introduction
As a leading manufacturer of high-quality industrial and mechanical components, we take pride in introducing our latest offering, the FKM O-ring. If you're looking for a reliable solution for sealing applications that require excellent chemical and high-temperature resistance, you're in the right place. Our FKM O-ring is a highly advanced product that boasts top-of-the-line properties unmatched by any other similar product on the market.
What is an FKM O-ring?
An FKM O-ring is known as a fluorocarbon elastomer O-ring, widely used for sealing applications in highly demanding environments such as the automotive, aerospace, and chemical processing industries. It is composed of fluoroelastomers, a highly engineered synthetic rubber material with exceptional properties that make it resistant to heat, ozone, chemicals, and even fuels.
Why choose our FKM O-ring?
Apart from its obvious advantages in durability and resilience, our FKM O-ring offers several unique selling points that set it apart from the competition. Here are some critical aspects of our product that make it the best choice for anyone in need of a sealing solution.
Exceptional Chemical Resistance
In highly demanding industries such as chemical processing, resistance to aggressive chemicals is vital. FKMs are highly resistant to a wide range of chemicals, acids, and solvents, making them ideal for use in environments where exposure to such agents is a regular occurrence.
High-Temperature Resistance
With an operating temperature range of -40°C to 200°C, this O-ring can withstand extreme temperatures without cracking or deteriorating. It makes our product suitable for use in applications where high temperatures are a significant concern. Unlike other rubber seals, fluorocarbon elastomers maintain their physical properties when exposed to high temperatures, which means that they can still provide a reliable seal for extended periods.
Superior Durability
Our FKM O-rings have excellent wear resistance and are highly durable, ensuring that they perform optimally for years. They are resistant to abrasive wear and tear, which protects them from damage caused by friction. This durability means that our product can efficiently complete its intended role while saving your team countless hours of product maintenance and replacement.
Excellent Compression Set Resistance
One of the unique properties of our FKM O-ring is its outstanding resistance to compression set. Compression set simply refers to the amount of deformation that an elastomeric material experiences when subjected to pressure. Our FKM O-ring's low compression set resistance means that it maintains its original shape and size, ensuring a continuous sealing function even in high-pressure applications.
Conclusion
In conclusion, the FKM O-ring is a high-quality sealing solution that is ideal for use in various industrial and mechanical applications. Our product's excellent chemical resistance, high-temperature resistance, superior durability, and compression set resistance makes it stand out from the competition. Our commitment to quality and performance has earned us a reputation as one of the leading manufacturers of industrial and mechanical components in China. We take pride in offering our clients the best we have to offer in the FKM O-ring, and we can confidently say that it is a product that will not disappoint.

Suitable for pneumatic parts and machinery equipment inrotary or stationary state .
Temperature: -60 °C -+220 °C
Pressure: No halted ring less than 40/kg /sq . Halted ring less than 250kg/sq.com
Material : FKM
We provide 3 kind of models ,GB3452.1-82 ,AS568A and JIS B-2401
For example :
GB001 ID1.8 x CS 1.8 ; GB002 ID2 x CS1.8
AS001 ID0.74 x CS 1.02 ; AS002 ID 1.07 x CS1.27
P3 ID2.8 x CS1.9 ; P4 ID 3.8 x CS 1.9
Rubber FKM is an injection molding synthetic rubber, and FKM can withstand high temperatures.
The FKM O-ring it is formed by injection molding in the mold into a circular ring seal with its cross section.O circle is mainly used in aviation, automobile, medical, medical, sensors, valves, bearings, pumps, instruments, appliances, instruments and other industries.Also achieving the sealing effect are:VITON o-ring,fluorelastomer o-ring,FPM o-ring,Fluorous o-ring. The FKM O-ring it is formed by injection molding in the mold into a circular ring seal with its cross section.O circle is mainly used in aviation, automobile, medical, medical, sensors, valves, bearings, pumps, instruments, appliances, instruments and other industries.Also achieving the sealing.
FKM O-ring It has the unique advantages of simple structure, reliable performance, low price and easy selection.It is one of the most widely used seals in the manufacturing industry.FKM O-ring It deformation increase with the increase of working medium pressure and the sealing effect.When the operating medium pressure drops to zero, the deformation returns to the original compression state installed
To avoid damage during installation,FKM O-ring recommended to note the following during the installation process:
- -Cannot be overstretched during installation
- -No burrs, surface connections shall be chamfer and round
- -Remove iron debris, dust, dirt, and other foreign bodies
- -Rubber material becomes smooth when heated in 80oC of oil and hot water, for stretching during O-ring assembly
--Do not roll over the assembly surface to ensure no distortion when loading the mounting trench
The working pressure range is 0-300MPa, The operating speed is less than or equal to 15m/s, the operating temperature range is-60~220℃, and the hardness standard range is 70~90 degrees
FKM O-ring rubber contains strong carbon-fluorine bonds, giving it high chemical, thermal and oxidation resistance. FKM contains varying amounts of carbon-hydrogen bonds (a weak link for heat and chemical resistance) but is still more chemically resistant than most other elastomers.
Guangzhou best rubber and plasatic co.,ltd .We can make FKM O seals of various colors, specifications and materials according to the drawings or samples provided by the customer. VITON o-ring,fluorelastomer o-ring,FPM o-ring,Fluorous o-ring. With excellent flame resistance, air tightness, high temperature, oil, solvent, flame, chemical and climate resistance, usually used in automotive, chemical processes, aerospace and many mission industries.Use for cars, aircraft engine sealing, can be used at 220 high temperature, perfect for engine power output sealing, but also for engine stem seal, cylinder seal, clutch seal, air seal, fuel seal, etc
Why choose us?
- We offer flexible order quantities and delivery options for our O-ring products to meet your specific requirements.
- Our hiring philosophy is to hire people with an open mind, a big picture vision, a high sense of responsibility and a focus on the big picture.
- Our commitment to quality and performance has earned us a loyal customer base for our O-ring products.
- We adhere to the road of green development and realize the harmonious integration of modern enterprises and cities.
- Our team of experts is always available to provide technical support and assistance with O-ring products.
- We have advanced production conditions and can meet the various needs of customers at any time, which enable us to have unparalleled advantages in the FKM O-ring industry.
- Our factory has the capacity to produce large quantities of O-ring products to meet your needs.
- We are inclusive and innovative in our concept, establish frank and trustful communication mechanism and simple interpersonal relationship in our management, and strengthen win-win cooperation in our strategy.
- We stand behind our products with a satisfaction guarantee for our customers' peace of mind.
- Our company respects the enterprise spirit of 'steadfast, hardworking and responsibility', and creates a good enterprise environment with integrity, win-win and business philosophy.
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