Built for Pressure, Designed for Precision | CS≤40mm High Pressure Heat Resistance Rubber O Ring Seals
The CS≤40mm High Pressure Heat Resistance Rubber O Ring Seals are expertly engineered to provide exceptional performance in high-stress industrial sealing environments. Designed for demanding applications that involve elevated pressure, heat, and chemical exposure, these O rings are made from top-grade rubber compounds such as FKM, NBR, EPDM, and Silicone. They maintain structural integrity and elasticity across wide temperature ranges, making them ideal for hydraulic, pneumatic, automotive, and chemical processing systems.
These O ring seals, with a cross-section of up to 40mm, are built to endure the toughest working conditions while maintaining consistent sealing performance. Their superior resistance to heat, oil, and aggressive media ensures long-term reliability even under continuous pressure cycles. Whether used in static or dynamic applications, these seals offer minimal compression set and maximum resilience, helping to prevent leaks, reduce downtime, and extend equipment life. Trusted across various industries, they are a smart choice for professionals seeking precision sealing in high-pressure systems.
Product Specifications
| Material | Hardness (Shore A) | Temperature Range | Resistance | Color Options | Application |
|---|---|---|---|---|---|
| NBR (Nitrile), FKM (FPM), EPDM, Silicone (VMQ), HNBR, FFKM (Kalrez) | 40~90 (depending on material) | -55℃ to 326℃ (material-specific) | Hydraulic Fluid, Engine Oil, Chemical, Ozone & UV, Steam & Hot Water, Low & High Temperature | Black, Brown, Red, Green, White, Blue, Clear, Customized | Auto Industry, Construction Machinery, Machine Tool Equipment, Food Health, Water Treatment, Chemical Processing, Hydraulic Pneumatic, Industrial Manufacturing |
| Available Sizes: ID ≤ 2000mm, CS ≤ 40mm Standard Sizes: AS-568 (USA), JIS-B2401 (Japan), DIN-3771 (Germany), BS-1516 (UK), ISO3601 (International), R (France) |
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Why Choose CS≤40mm High Pressure Heat Resistance Rubber O Ring Seals?
🔹 Supports cross-section sizes up to 40mm for robust sealing
🔹 Designed to endure high-pressure and high-temperature environments
🔹 Excellent resistance to oil, chemicals, steam, and aggressive fluids
🔹 Manufactured with premium-grade rubber like FKM, EPDM, NBR, and VMQ
🔹 Ideal for static and dynamic sealing applications
🔹 Compatible with multiple international standards: AS-568, DIN 3771, ISO3601
🔹 Easy to install with high sealing efficiency and minimal wear
🔹 Custom colors, sizes, and durometers available for OEM needs
🔹 Excellent compression set resistance, extending product life
🔹 Reduces leaks, improves equipment uptime, and minimizes maintenance
Application of CS≤40mm High Pressure Heat Resistance Rubber O Ring Seals
🔹 Hydraulic & Pneumatic Systems – Used in pumps, cylinders, and valves for high-pressure sealing
🔹 Automotive Industry – Ideal for engines, transmission seals, and fluid delivery systems
🔹 Construction Machinery – Ensures durable sealing in loaders, cranes, and excavators
🔹 Chemical Processing – Performs in corrosive chemical and solvent environments
🔹 Food & Beverage – Suitable for hygienic seals in processing lines (with compliant materials)
🔹 Marine Applications – Used in vessels and offshore hydraulic control units
🔹 OEM Manufacturing – Tailored for original parts manufacturing and custom machinery sealing
Order Now – Get Your CS≤40mm High Pressure Heat Resistance Rubber O Ring Seals Today!
Upgrade to a sealing solution built for resilience and engineered for versatility. The CS≤40mm High Pressure Heat Resistance Rubber O Ring Seals offer unmatched durability in heat-intensive and pressure-sensitive environments. Whether you’re upgrading hydraulic systems, automotive assemblies, or industrial machinery, these O rings deliver leak-proof reliability and long service life. Their compatibility with global standards and adaptability to harsh conditions make them the go-to choice for engineers, manufacturers, and maintenance professionals alike.
