Are you looking for the best Viton oil seal manufacturers in China? With so many options available, choosing the right one can be overwhelming. In this article, we’ll compare the top Viton oil seal factories in China, highlighting their strengths, product ranges, and what sets them apart. Let’s dive in and find the perfect fit for your needs.

High Performance TC TB TA SA Type FKM Viton Oil Seals

China Best Viton Oil Seal Manufacturer & Exporter

Product Details: Viton oil seals are made from FKM (Viton) material, known for its excellent heat, chemical, and fluid resistance. They feature a rust-free spring and are designed to operate in high circumferential speeds and soaring temperatures. These seals provide a secure static seal and adapt to various housing scenarios, including those with high thermal expansion and increased surface roughness. They are compatible with mineral oil-based lubricants, synthetic lubricants, motor fuels, aromatic and chlorinated hydrocarbons.

Pros:
– Excellent heat resistance up to 160°C
– High chemical resistance to corrosive media and chemicals
– Adaptability to diverse housing scenarios and surface roughness
– Resistance to fretting rust and corrosion
– Compatibility with a wide range of lubricants and fuels
– Dependable and secure dynamic sealing performance

Cons:
– Higher cost compared to other seal materials
– Specific compounds like genuine Viton™ can be limited in availability and increa…
– Temperature limitations for certain media, requiring testing under actual servic…

Oil seal АS 90x110x13 Viton NQK.SF/China – SATELLITE NIKIS

Product Details: The oil seal AS 90x110x13 is made of Viton material and is manufactured by NQK.SF in China. It has dimensions of 90mm (inner diameter) x 110mm (outer diameter) x 13mm (thickness). The product is in stock.

Pros:
– Oil-resistant and heat resistant due to the use of Viton material[2] – Durable and designed to last longer
– Dust proof and water proof, enhancing its protective capabilities[2]

Cons:
– No specific cons mentioned in the provided sources. However, Viton seals can be…
– May require special handling or installation due to its specific material proper…

China viton oil seal

Product Details: Viton oil seals are made from fluororubber (FKM), a synthetic rubber known for its high performance. These seals are available in various sizes and types, including TC, TB, TA, and SA types. They feature a double lip design and are often spring-energized. The material offers excellent resistance to mineral oils, hydrocarbons, acids, and alkalis, and has a wide temperature range of -30°C to +200°C. The seals are used in various applications, including automotive, aerospace, and industrial sectors.

Pros:
– Excellent heat resistance within a wide temperature range: from -30°C to 200°C
– Superior resistance to oil and fuels compared to other rubber types
– Resistant to aromatic and chlorinated hydrocarbons
– Negligible gas permeability
– Excellent weather and ozone resistance
– Good resistance to weak alkalis and acids

Cons:
– Limited flexibility in cold conditions
– Limited tensile and tear strength
– Limited wear resistance
– High compression set in hot water
– Poor resistance to polar solvents

Top 10 Viton O-ring Manufacturers and Suppliers in China …

Product Details: Viton® O-Rings are made from fluorocarbon materials, specifically copolymers and terpolymers of vinylidene fluoride (VDF), hexafluoropropylene (HFP), and tetrafluoroethylene (TFE). They are available in various types such as A, B, F, GLT, and GFLT, each with different fluorine content and properties. These O-Rings have a temperature range of -20°F to 400°F (-29°C to 204°C) and standard hardness of 70-75 Shore A. They are widely used in chemical, automotive, aerospace, and industrial applications due to their excellent chemical, heat, and oil resistance.

Pros:
– Excellent resistance to acids, fuels, mineral and vegetable oils and greases, al…
– High heat stability with situational service life above 200°C.
– Good to excellent dynamic and set resistance, tensile strength, and abrasion res…
– Low gas permeability and low compression set.
– Available in various formulations to meet specific application needs, including…

Cons:
– Not recommended for use with steam, amines, or polar solvents.
– Limited low-temperature flexibility in some types, though improved in GLT and GF…
– Fair cold resistance and electrical properties.
– Fair to good water and steam resistance.

Viton oil seal Manufacturers and Suppliers China

Product Details: Viton oil seals are made from FKM (Fluorocarbon) material, known for its high temperature and chemical resistance. They are used in various applications including mechanical, automotive, and engineering. These seals have a rubber-covered outer diameter and a spring-loaded sealing lip, often with an additional dust lip. They operate effectively within a temperature range of -25°C to +160°C and can withstand mineral oils, synthetic oils, motor fuels, and other chemicals. The seals are designed to retain lubricants, exclude contaminants, and separate fluids, ensuring the longevity of rotating shafts and bearings.

Pros:
– Highest fluid resistance of any commercial rubber
– Excellent performance in oxygenated automotive fuels due to low permeability
– Good compression resistance even at high temperatures
– Highly resistant to oxidation, sunlight, fungus, and mold
– Compatible with a wide range of chemicals including petroleum oils, fuels, and s…
– Effective in high circumferential speeds and soaring temperatures
– Resistant to fretting rust and corrosion
– Adaptable to various housing scenarios and surface roughness

Cons:
– Generally more expensive than other oil seal materials like Nitrile
– Lower tensile strength compared to some other elastomers
– Not suitable for applications involving certain chemicals like low molecular wei…
– May have a higher burning temperature but still limited in high-frequency electr…

Viton o ring – Oil seal china feiyun factory

Product Details: Viton® is a synthetic rubber and fluoropolymer elastomer commonly used in O-rings and other molded or extruded goods. It is known for its high performance in harsh environments, with a temperature range of -20°F to 400°F (-29°C to 204°C) and excellent resistance to various chemicals, oils, fuels, and ozone. Viton® O-rings are available in various types, including A, B, F, GLT, and GFLT, each with different levels of fluorine content affecting their chemical resistance and low-temperature flexibility.

Pros:
– Excellent resistance to high temperatures, acids, fuels, mineral and vegetable o…
– High chemical and ozone resistance, low gas permeability, and low compression se…
– Suitable for high vacuum applications and resistant to aging and weathering.
– Available in various formulations for specific applications, including FDA, NSF,…
– Long service life and reduced maintenance costs due to its durability.

Cons:
– Not compatible with steam, amines, anhydrous ammonia, ketones (MEK, acetone), an…
– Limited low-temperature flexibility in some types, particularly those with high…
– Higher cost compared to other sealing materials like nitrile.
– Not recommended for use with hot hydrofluoric or chlorosulfonic acids and low mo…

China Viton Skeleton Oil Seal Supplier & Factory

Viton O Ring Suppliers, Manufacturers, Factory

China VITON OIL SEAL Manufacturers and Suppliers, Factory

Product Details: Viton oil seals are made from FKM (Viton) fluoroelastomers, known for their high fluid resistance and performance in various applications. They feature a rubber-covered outer diameter, a short, flexible, and spring-loaded sealing lip, and sometimes an additional dust lip. These seals are suitable for use in mechanical, automotive, and engineering applications, and they can handle a wide range of temperatures (-40°C to 160°C) and chemicals, including mineral oils, synthetic oils, motor fuels, and chlorinated hydrocarbons.

Pros:
– High fluid resistance and chemical resistance
– Excellent performance in oxygenated automotive fuels and other corrosive media
– Good compression resistance and low permeability to various substances
– Highly resistant to oxidation, sun, climatic conditions, fungus, and mold
– Adaptable to diverse housing scenarios and surface roughness
– Resistant to fretting rust and corrosion
– Suitable for sealing low viscosity and gaseous media

Cons:
– May have a higher cost compared to other types of oil seals
– Limited electrical properties, suitable only for low voltage, low frequency appl…
– Low burning temperature, which may be a concern in certain high-temperature appl…

Comparison Table

Frequently Asked Questions (FAQs)

Frequently Asked Questions About Viton Oil Seals Factories in China

What materials are commonly used in the manufacture of Viton oil seals?

Viton oil seals are typically made from Fluororubber (FKM), a synthetic rubber known for its excellent resistance to high temperatures, chemicals, and oils. Other materials like silicone, NBR (nitrile), and PTFE can also be used, but Viton is preferred for its superior performance in harsh conditions.

How can I identify reliable suppliers of Viton oil seals in China?

To find reliable suppliers, research online platforms, check for certifications like ISO 9001, and look for audited suppliers. Attend industry trade shows and assess the supplier’s responsiveness, product variety, and production capabilities. Partnering with an established manufacturer ensures quality and timely deliveries.

What are the typical applications of Viton oil seals?

Viton oil seals are widely used in various industries, including the automobile, aerospace, and hydraulic equipment sectors. They are particularly useful in applications requiring high temperature and chemical resistance, such as in engines, gearboxes, and hydraulic cylinders.

What certifications should I look for in a Viton oil seal manufacturer?

When selecting a manufacturer, look for certifications such as ISO 9001, IATF 16949, and ROHS. These certifications indicate that the manufacturer adheres to strict quality and safety standards, ensuring you receive high-quality products.

How can I customize my order for Viton oil seals from Chinese manufacturers?

Many Chinese manufacturers offer customized services for Viton oil seals. You can contact the manufacturer directly to discuss your specific requirements, including size, material, and design. They will guide you through the process to ensure you get the exact product you need, although customized orders may take a few weeks longer to produce.