WELCOME TO O-RINGS
Your Perfect O-Rings Supplier
We offer a wide range of O-rings that are designed for various industrial applications, providing superior leak protection, durability, and resistance to wear.
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WHY CHOOSE US
What Makes ORINGS Your Ideal Partner
Our O-rings are available in different materials and designs to meet specific performance needs, from high-pressure environments to low-temperature sealing. Whether you need standard O-rings, metric O-rings, or specialized quad rings (X-rings), our sealing solutions ensure optimal performance and longevity in any application.
Extensive Equipment Catalog
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Flexible Rental Options
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Choose your Preferred Category
Standard O-Rings
Our standard O-rings feature a simple donut-shaped design, perfect for basic sealing applications.
Quad Rings (X-Rings)
Quad rings, also known as X-rings, feature a four-lobed design that enhances their sealing ability, providing greater stability and reduced friction in dynamic applications.
Square O-Rings (Flat O-Rings)
For applications that require higher pressure resistance, square O-rings (also known as flat O-rings or washer O-rings) offer enhanced dimensional stability and durability.
Silicon O-Rings
Known for their high oxygen permeability, silicone O-rings are widely used in wastewater aeration systems and applications that demand high-temperature stability.
HNBR O-Rings
HNBR O-rings offer enhanced resistance to extreme temperatures and ozone exposure, making them suitable for automotive, oil & gas, and aerospace industries.
FKM O-Rings
FKM O-rings (also known as Viton® O-rings, FPM O-rings, or fluoroelastomer O-rings) are engineered to resist extreme temperatures, chemicals, and fuels, providing superior sealing performance in high-pressure and high-temperature applications.
Our Channel Partner
Get Started with Rubrings Company
Rubrings Company : Sealing the Gaps with Precision
When it comes to sealing solutions, don’t settle for anything less than the best. Whether you need an oil seal for high temperatures, a hydraulic seal for heavy-duty machinery, or a custom solution, Rubrings Company is here to assist.
Explore our product catalog, request a quote, or contact our expert team today to discuss your specific needs. Let’s seal the gaps together!
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| Material | Common Name | ASTM D1418 | ASTM D2000 Class | Standard Temperature Range (°F) | Special Temperature Range (°F) | Petroleum Fluids | Ozone | Resistance Weather (UV) | Vacuum | Compression Set | Resilience | Special Applications |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Nitrile | Buna-N | NBR | BG | -40 TO +257 | -76 TO +257 | 4 | 4 | 2 | 2 | 1 | 2 | Hydrogenated Nitrile (HNBR) improves ozone and weather resistance |
| Fluorocarbon | Viton* | FKM | HK | -13 TO +446 | -31 TO +446 | 1 | 1 | 1 | 1 | 1 | 1 | Custom compunds improve chemical and low- temperature resistance. |
| Ethenyle-Propylene | EPDM | EP | BA | -40 TO +257 | 4 | 4 | 4 | 2 | 2 | 2 | Good for water, steam, solvents and acids | |
| Silicone | Silicone | VMQ | GE | -85 TO +400 | -148 TO +400 | 3 | 1 | 1 | 4 | 1 | 2 | Popular for food and medical applications |
| Flurosilicone | Flurosilicone | FVMQ | FK | -75 TO +456 | 1 | 1 | 1 | 3 | 1 | 2 | Low outgassing, used in military and aerospace applications | |
| Chloropene | Neoprene* | CR | BC | -40 TO +250 | General Purpose | 2 | 2 | 2 | 2 | 2 | 2 | Used in refrigerations industry for resistance to ammonia and Freon® |
Why Us
Why Choose Rubrings Company?
At The Rubrings Company, we understand that our clients rely on our products to keep their machinery running efficiently. Here’s why businesses choose us:
Precision Engineering & Quality Materials
Extensive Range of Sealing Solutions
Expert Support & Consultation
Global Reach, Local Support
Cost-Efficient Solutions
STORY OF CLIENT
Happy Customers
Happy Client
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An O-ring is a circular rubber or elastomeric seal used to prevent the leakage of fluids (liquids or gases) between two mating surfaces. It has a cross-sectional profile that resembles the letter "O," hence the name "O-ring."
O-rings can be made from various materials, including:
- Nitrile Rubber (NBR): Common for oil and fuel resistance.
- Viton (FKM): Known for its heat and chemical resistance.
- Silicone Rubber: Suitable for high and low-temperature applications.
- EPDM: Best for weather, ozone, and water resistance.
- Neoprene: Known for moderate oil resistance and environmental exposure.
O-rings are used to create seals in a wide variety of industries, such as:
- Automotive (in engines and fluid systems)
- Aerospace (in engines and fuel systems)
- Plumbing (in faucets and pipes)
- Hydraulic systems (in machinery and equipment)
- Industrial applications (in pumps, valves, and compressors)
O-rings work by fitting into a groove and creating a seal under pressure. When compressed between two surfaces, the O-ring deforms slightly to fill the gap, preventing fluid or gas from leaking.
Several factors can affect an O-ring's performance, including:
- Material: The O-ring material must be compatible with the fluid or gas it is sealing.
- Temperature: Extreme temperatures (both high and low) can cause O-rings to degrade or lose elasticity.
- Pressure: High pressure can compress the O-ring too much, while low pressure can lead to leakage.
- Surface finish: Rough surfaces on the mating parts can damage the O-ring or compromise the seal.
- Chemical compatibility: Some chemicals can degrade O-ring materials, so chemical compatibility is important.
O-rings are available in various sizes. To determine the correct size, you need to know the following measurements:
- Inside diameter (ID)
- Outside diameter (OD)
- Cross-sectional diameter (thickness)
These measurements ensure the O-ring fits perfectly into its groove.
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Email Address
rubrings@gmail.com
Location
India
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