Are you looking for the best Viton O-ring manufacturers in China? With numerous options available, choosing the right supplier can be overwhelming. In this article, we’ll compare the top Viton O-ring factories in China, highlighting their strengths, product quality, and customer service to help you make an informed decision. Let’s dive in
Top 10 Viton O-ring Manufacturers and Suppliers in China …
Product Details: Viton® O-Rings are made from fluorocarbon (FKM) material, known for their high-performance properties. They are available in various types such as A, B, F, GLT, GFLT, and Extreme (ETP), each with different fluorine content levels. These O-Rings offer standard AS568 and metric sizes, as well as custom configurations. They are used in applications requiring resistance to high temperatures, chemicals, oils, fuels, and ozone. The temperature range for Viton® O-Rings is typically from -20°F to 400°F (-29°C to 204°C), with some specialty formulations extending this range.
Pros:
– Excellent resistance to acids, fuels, mineral and vegetable oils, greases, and m…
– High temperature resistance, with situational service life above 200°C.
– Excellent resistance to aging and ozone.
– Low gas permeability and low compression set.
– Available in various formulations for specific applications, including FDA, NSF,…
– Longer service intervals and reduced maintenance costs due to high durability.
Cons:
– Not compatible with ketones (MEK, acetone), Skydrol fluids, amines, anhydrous am…
– Limited resistance to low molecular weight esters, ethers, hot hydrofluoric or c…
– Reduced low-temperature flexibility in high fluorine content types (e.g., Viton®…
– Generally more expensive than other sealing materials like nitrile.
Viton O Ring Suppliers, Manufacturers, Factory
FKM O Ring Viton Rubber Oring
Product Details: FKM/Viton O-rings are made of fluoroelastomer (FKM) and are known for their high performance. They offer excellent resistance to high temperatures, ozone, weather, oxygen, mineral oil, fuels, hydraulic fluids, aromatics, and many organic solvents and chemicals. The service temperature range for general type Viton O-rings is from -26°C to 232°C in static applications and -15°C to 200°C in dynamic applications. Special grades like GLT-type can withstand temperatures down to -40°C or even -50°C. The hardness of Viton O-rings ranges from 50 to 90 Shore A[1][2][5].
Pros:
– Excellent resistance to high temperatures, ozone, weather, and various chemicals…
– Wide range of chemical compatibility, including resistance to acids, fuels, mine…
– Low compression set and low gas permeability.
– Exceptional resistance to aging and ozone attacks.
– Suitable for use in extreme environments, including automotive, chemical process…
Cons:
– Not recommended for use with steam, amines, or polar solvents.
– Limited compatibility with ketones (MEK, acetone), Skydrol fluids, anhydrous amm…
– Not suitable for hot hydrofluoric or chlorosulfonic acids and low molecular weig…
China Viton O Rings Manufacturers and Suppliers
Product Details: Viton® O-Rings are made from fluorocarbon elastomers (FKM) known for their high performance and durability. They are available in various formulations such as A, B, F, GLT, GFLT, XLT, ULT, ETP, and TBR. These O-Rings offer a wide temperature range of -50°C to +205°/230°C (-15°F to +400°/440°F) and are highly resistant to chemicals, including acids, fuels, mineral and vegetable oils, and many organic solvents and chemicals. They also exhibit low compression set, low gas permeability, and excellent resistance to aging, ozone, and UV weathering.
Pros:
– Excellent resistance to high temperatures and chemicals
– Low compression set and low gas permeability
– Exceptional resistance to aging, ozone, and UV weathering
– Wide range of chemical compatibility
– Available in various formulations for specific applications
– High durability and reliability in demanding industrial applications
Cons:
– Not recommended for use with steam, amines, or polar solvents
– Limited low-temperature flexibility in some formulations
– May require special formulations for improved resistance to water, steam, and ce…
O-Rings, Rubber Seals – Best China Manufacturer & Supplier
Product Details: Savvy manufactures a wide range of o-rings made from various materials including NBR, FKM (Viton), Silicone, EPDM, HNBR, CR, Aflas, and more. These o-rings are available in standard and custom sizes, with the ability to produce encapsulated o-rings, backup-rings, x-rings, etc. The temperature range for these o-rings varies by material, such as -70°C to 220°C for Silicone. The hardness is typically measured in Shore A, with common hardness levels being 60 to 90. Savvy also offers o-rings in various colors, with the option for custom colors. The company has thousands of molds and can arrange for fast delivery via door-to-door
courier.
Pros:
– Good property and low cost, especially for NBR which is used in about 50% of o-r…
– FKM (Viton) offers the best comprehensive performance and is widely used in high…
– Silicone o-rings are tasteless, non-toxic, and resistant to high temperatures an…
– Custom o-rings can be made at a very low mold/tooling cost with fast delivery.
– Available in various colors and materials to suit different applications.
Cons:
– Low hardness o-rings are prone to peeling, installation damage, extrusion, and p…
– High hardness o-rings can be inconvenient to install.
– Unique or custom colors may increase the cost and require a larger MOQ with a lo…
China O-Ring Kits Suppliers – NNK oil seal
Product Details: The Universal Type O-Ring Kit Box 30 size is a professional-quality assortment of O-rings. It includes 382 pieces of O-rings in 30 of the most popular sizes, both in inches and millimeters. The O-rings are made from commercial-grade nitrile butadiene rubber (NBR) and fluoroelastomer (FKM) materials, offering oil, chemical, and high-pressure resistance. The kit is suitable for various applications, including machines and excavators. The O-rings have a hardness range of 60-90 Shore A and can operate in temperatures from -40°C to 260°C. The kit comes in a practical resealable plastic case and is certified with ISO9001/TS16949 standards.
Pros:
– High-quality materials (NBR and FKM) providing excellent oil and chemical resist…
– Wide range of sizes (30 sizes) to fit various applications
– Suitable for high-pressure and harsh conditions
– Durable and long-lasting with UV resistance
– Practical resealable plastic case for storage
– Meets ASTM D 2000 and ISO9001/TS16949 standards
Cons:
– Limited to specific material types (NBR and FKM), which may not be suitable for…
– No mention of availability for custom sizes or special orders beyond the standar…
VITON Quad Ring From China
Product Details: Viton Quad Rings, also known as X-Ring or four-lobed seals, are characterized by their specially developed sealing profile. They are made from a wide range of elastomer materials, including Viton/FKM, which allows them to seal practically all liquid and gaseous media. These seals have a double sealing function compared to standard O-rings and are suitable for both static and dynamic sealing applications. The four-lobed design provides twice the sealing surface of a standard O-ring and requires less squeeze to maintain an effective seal. The parting lines are between the lobes, away from the sealing surface, eliminating leakage issues. Quad Rings
are measured by their cross-section and inside diameter, similar to O-rings.
Pros:
– Provides twice the sealing surface compared to standard O-rings
– Requires less squeeze to maintain an effective seal, resulting in less friction…
– Eliminates leakage issues due to parting lines being between the lobes
– Does not tend to roll in the groove during reciprocating movement
– Offers a lubricant reservoir formed between the sealing lips, improving startup
– More resistant to spiral failures and leakage from compression set
– Can replace two U-Cups in many applications
Cons:
– No significant cons mentioned in the source, but general limitations may include…
Viton O-ring
Product Details: Viton O-rings are precision-engineered sealing components made from high-quality Viton fluoroelastomer material. They are designed to provide superior sealing performance in demanding industrial applications. Key features include high temperature resistance, withstanding temperatures from -15°C to 204°C (-5°F to 400°F), and outstanding chemical compatibility with acids, fuels, oils, and solvents. These O-rings also exhibit excellent compression set resistance and maintain a tight seal under varying pressure conditions. They are ideal for applications in automotive fuel systems, aerospace seals, chemical processing equipment, oil and gas sealing, and hydraulic systems.
Pros:
– Exceptional resistance to high temperatures, withstanding temperatures from -15°…
– Outstanding chemical resistance to a wide range of chemicals, including acids, f…
– Excellent compression set resistance and sealing properties, ensuring leak-free…
– High durability and longevity, with resistance to degradation, ozone, and weathe…
Cons:
– Poor low-temperature resistance, with standard fluoroelastomer material only wit…
– Higher cost compared to other sealing materials due to the high cost of fluoroel…
Brown Viton Solid Rubber O Ring Gasket Cord
Product Details: The Brown Viton Solid Rubber O Ring Gasket Cord is made from Viton (FKM) material. It has a hardness of 75 Shore A according to ASTM D2240, a tensile strength of 9.9 MPa (min) as per ASTM D412, and an elongation at break of 175% (min) also per ASTM D412. The specific gravity of the material is 2.0/cm3 as specified by ASTM D297.
Pros:
– Excellent resistance to high temperatures, ozone, oxygen, mineral oil, synthetic…
– Good tensile strength and elongation at break, ensuring durability and flexibili…
– Complies with various ASTM standards, ensuring quality and reliability.
Cons:
– Limited information available on specific applications or industry uses.
– No details provided on the product’s shelf life or storage requirements.
Wholesale VITON FKM FPM O Ring for Sale
Comparison Table
| Company | Product Details | Pros | Cons | Website |
|---|---|---|---|---|
| Top 10 Viton O-ring Manufacturers and Suppliers in China … | Viton® O-Rings are made from fluorocarbon (FKM) material, known for their high-performance properties. They are available in various types such as A,… | – Excellent resistance to acids, fuels, mineral and vegetable oils, greases, and m… – High temperature resistance, with situational service life abo… | – Not compatible with ketones (MEK, acetone), Skydrol fluids, amines, anhydrous am… – Limited resistance to low molecular weight esters, ethers, hot… | hongjusilicone.com |
| Viton O Ring Suppliers, Manufacturers, Factory | www.seal-china.com | |||
| FKM O Ring Viton Rubber Oring | FKM/Viton O-rings are made of fluoroelastomer (FKM) and are known for their high performance. They offer excellent resistance to high temperatures, oz… | – Excellent resistance to high temperatures, ozone, weather, and various chemicals… – Wide range of chemical compatibility, including resistance to… | – Not recommended for use with steam, amines, or polar solvents. – Limited compatibility with ketones (MEK, acetone), Skydrol fluids, anhydrous amm…… | www.svks-rubberseal.com |
| China Viton O Rings Manufacturers and Suppliers | Viton® O-Rings are made from fluorocarbon elastomers (FKM) known for their high performance and durability. They are available in various formulations… | – Excellent resistance to high temperatures and chemicals – Low compression set and low gas permeability – Exceptional resistance to aging, ozone, and… | – Not recommended for use with steam, amines, or polar solvents – Limited low-temperature flexibility in some formulations – May require special formu… | www.svks-rubberseal.com |
| O-Rings, Rubber Seals – Best China Manufacturer & Supplier | Savvy manufactures a wide range of o-rings made from various materials including NBR, FKM (Viton), Silicone, EPDM, HNBR, CR, Aflas, and more. These o-… | – Good property and low cost, especially for NBR which is used in about 50% of o-r… – FKM (Viton) offers the best comprehensive performance and is w… | – Low hardness o-rings are prone to peeling, installation damage, extrusion, and p… – High hardness o-rings can be inconvenient to install. – Unique… | savvyrubber.com |
| China O-Ring Kits Suppliers – NNK oil seal | The Universal Type O-Ring Kit Box 30 size is a professional-quality assortment of O-rings. It includes 382 pieces of O-rings in 30 of the most popular… | – High-quality materials (NBR and FKM) providing excellent oil and chemical resist… – Wide range of sizes (30 sizes) to fit various applications – S… | – Limited to specific material types (NBR and FKM), which may not be suitable for… – No mention of availability for custom sizes or special orders b… | www.nokcn-seals.com |
| VITON Quad Ring From China | Viton Quad Rings, also known as X-Ring or four-lobed seals, are characterized by their specially developed sealing profile. They are made from a wide… | – Provides twice the sealing surface compared to standard O-rings – Requires less squeeze to maintain an effective seal, resulting in less friction…… | – No significant cons mentioned in the source, but general limitations may include… | www.oring-seal.com |
| Viton O-ring | Viton O-rings are precision-engineered sealing components made from high-quality Viton fluoroelastomer material. They are designed to provide superior… | – Exceptional resistance to high temperatures, withstanding temperatures from -15°… – Outstanding chemical resistance to a wide range of chemicals,… | – Poor low-temperature resistance, with standard fluoroelastomer material only wit… – Higher cost compared to other sealing materials due to the hig… | www.chaoyuerubber.com |
| Brown Viton Solid Rubber O Ring Gasket Cord | The Brown Viton Solid Rubber O Ring Gasket Cord is made from Viton (FKM) material. It has a hardness of 75 Shore A according to ASTM D2240, a tensile… | – Excellent resistance to high temperatures, ozone, oxygen, mineral oil, synthetic… – Good tensile strength and elongation at break, ensuring durabi… | – Limited information available on specific applications or industry uses. – No details provided on the product’s shelf life or storage requirements. | www.seal-china.com |
| Wholesale VITON FKM FPM O Ring for Sale | www.sealsmanufacturer.com |
Frequently Asked Questions (FAQs)
Frequently Asked Questions About Viton O-Rings in China
What is a Viton O-Ring and what are its key characteristics?
A Viton O-Ring is made from Viton fluoroelastomer material, known for its exceptional resistance to high temperatures, chemicals, oils, and fuels. These O-rings can withstand temperatures ranging from -15°C to 204°C (-5°F to 400°F) and are highly durable, making them ideal for harsh industrial environments. They offer excellent sealing properties, resistance to compression set, and a long service life.
Where are Viton O-Rings commonly used?
Viton O-Rings are extensively used in various industries such as automotive, aerospace, chemical processing, oil and gas, and pharmaceuticals. They are particularly useful in applications like hydraulic systems, fuel systems, engines, pumps, and valves, where they provide reliable sealing solutions in demanding conditions.
What are the advantages of purchasing Viton O-Rings from Chinese manufacturers?
Purchasing Viton O-Rings from Chinese manufacturers offers several advantages. You can benefit from reduced expenditures due to lower manufacturing and transportation costs. Additionally, many Chinese manufacturers have state-of-the-art factories and skilled workers, ensuring high-quality products. You also have the option for customization to meet your specific needs.
How do I find a reliable supplier for Viton O-Rings in China?
To find a reliable supplier for Viton O-Rings in China, you can attend industry trade shows, use online sourcing platforms, or leverage industry networks. Look for suppliers with certifications like ISO 9001 and check their reviews and credentials. This will help you ensure that the products meet quality and performance standards.
Can I customize Viton O-Rings according to my specific requirements?
Yes, you can customize Viton O-Rings to meet your specific needs. Many Chinese manufacturers, such as Hongju Silicone and China Feiyun Seal Factory, offer customization options. You can specify unique requirements like size, material, and performance characteristics, allowing you to get O-rings that perfectly fit your application.