Material Options: NBR, EPDM, FKM, VMQ
Temperature Range: -30°C to +120°C; special grades up to +200°C
Pressure Rating: ≤2.5 MPa (higher ratings available upon selection)
Customization: ID/OD, thickness, and hole patterns are customizable
Elasticity: Excellent compression recovery for static sealing
Chemical Resistance: Suitable for water, oil, steam, and mild corrosive media
Standards: Compliant with GB/T 9126 and HG/T 20606
Grades Available: Industrial grade, oil-resistant grade, food-grade options
Rubber gaskets are essential components for static sealing in a wide variety of industrial systems. They prevent leakage of liquids, gases, and steam within pipelines, pumps, valves, pressure vessels, and other equipment. With excellent elasticity, chemical stability, and structural adaptability, rubber gaskets are widely used across chemical, petroleum, pharmaceutical, water treatment, and manufacturing industries.
Engineered with optimized material formulations and precision manufacturing, rubber gaskets deliver reliable compression set resistance and long-term sealing stability. They effectively block water, oil, steam, and moderate corrosive media.
Rubber gaskets can be produced according to drawings, supporting any inner diameter, outer diameter, thickness, and hole configuration—including single-hole, multi-hole, and complex patterns—to perfectly match specific flanges and equipment interfaces.
A variety of rubber compounds is available to meet different application environments:
NBR (Nitrile Rubber): Excellent oil resistance
EPDM: Superior water/steam resistance & ozone resistance
FKM (Viton): High-temperature and chemical resistance
VMQ (Silicone Rubber): Wide temperature tolerance
Rubber gaskets exhibit outstanding anti-aging, anti-creep, and medium resistance properties, allowing extended maintenance intervals and reducing overall equipment lifecycle costs.
Designed for optimal flexibility and alignment, rubber gaskets are easy to fit, enhancing installation efficiency while reducing labor time.
Ideal for flange sealing in petroleum, chemical, and pharmaceutical pipelines, suitable for water, steam, oils, and various chemical media.
Used in pumps, compressors, valves, heat exchangers, and hydraulic systems for sealing covers, joints, and interfaces.
Applicable to reactors, storage tanks, filters, and pressure cylinders requiring high-reliability flange sealing.
Suitable for HVAC systems, water treatment units, food processing machinery, and automotive manufacturing.
Also used for dust-proofing, vibration damping, and sealing in laboratory and electronic equipment.
Developed based on industrial fluid dynamics and sealing principles to optimize contact pressure distribution and enhance sealing efficiency.
Manufactured under ISO 9001 quality standards with full-process inspection from raw material compounding to finished-product delivery.
Depending on the rubber material, operating temperatures range from -50°C to +250°C, and pressure ratings can exceed 10 MPa for specialized materials.
Available in smooth surfaces, fabric reinforcement, or special coatings tailored for extreme friction or adhesion environments.
Halogen-free, low-VOC, and food-grade options available to meet FDA, RoHS, and REACH requirements.
Professional consultation and selection guidance are provided to ensure the optimal gasket specification for each application.
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