O-Rings – High-Performance Sealing Rings for Hydraulic, Pneumatic & Industrial Applications
O-Rings are precision-engineered sealing components designed to prevent the leakage of fluids or gases in static and dynamic applications. Manufactured from high-quality elastomers and polymers, these rings provide excellent sealing performance under pressure, temperature variations, and motion. O-Rings are widely used in pumps, valves, cylinders, automotive systems, machinery, and various industrial equipment where dependable sealing is required. Their elasticity, chemical resistance, and durability make them one of the most versatile sealing solutions in engineering environments.
- Description
Description
Product Range / Variants
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Nitrile Rubber (NBR) O-Rings
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Viton / FKM O-Rings
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Silicone O-Rings (VMQ)
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EPDM O-Rings
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Neoprene O-Rings
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PTFE (Teflon) O-Rings
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PU (Polyurethane) O-Rings
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Food-Grade & Medical-Grade O-Rings
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High-Temperature / High-Pressure O-Rings
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Metric & Imperial Standard O-Rings
Key Features
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Excellent sealing performance for fluid and gas applications
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High elasticity and compression resistance
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Available in a wide range of materials for different environments
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Resistant to oils, chemicals, fuels, and solvents (material dependent)
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Withstands pressure in hydraulic and pneumatic systems
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Temperature-resistant formulations available
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Long service life and low maintenance
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Available in standard and custom diameters
Technical Specifications (Typical / Estimated)
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Materials:
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NBR (Nitrile) – Oil & fuel resistant
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FKM (Viton) – High temperature & chemical resistance
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Silicone – Flexible & food-grade
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EPDM – Water & steam applications
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PU – High abrasion resistance
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PTFE – Chemical-proof, high temperature
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Hardness: 50–90 Shore A
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Temperature Range:
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NBR: –40°C to +120°C
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Viton: –20°C to +200°C
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Silicone: –60°C to +230°C
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EPDM: –50°C to +150°C
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PU: –20°C to +100°C
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Sizes:
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Standard AS568 (Imperial)
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DIN / ISO Metric sizes
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Custom sizes available
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Operating Pressure: Up to 5000 PSI (material & application dependent)
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Color Options: Black, Red, Brown, Blue, Transparent (material specific)
Applications
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Hydraulic cylinders & pumps
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Pneumatic valves & actuators
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Automotive engines, fuel systems, AC systems
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Industrial machinery & compressors
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Water fittings, pipelines, plumbing systems
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Medical devices and food equipment
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Chemical processing machinery
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Oil & gas industry sealing applications
Benefits
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Prevents leakage and ensures reliable system performance
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Suitable for both static and dynamic sealing
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Highly customizable for any industry need
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Long-lasting with strong abrasion and wear resistance
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Wide compatibility with oils, fuels, chemicals, and gases
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Cost-effective sealing solution with easy installation
Material Grades / Build Options
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NBR (Buna-N) oil-resistant grade
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FKM (Viton) high-temperature grade
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Silicone food-grade & medical-grade
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EPDM for water, steam & chemical resistance
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PTFE for extreme chemical environments
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Polyurethane for high-abrasion applications
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Custom molded O-Rings for OEM requirements
WE OFFER
Adkrons Exims – Where Innovation Meets Industrial Strength
Adkrons Exims is a leading supplier of world-class industrial equipment, safety solutions, electrical components, and engineered fabrication products. Our focus remains on delivering precision, durability, and consistent performance to help industries operate safely and efficiently. From workshops to large manufacturing units, we are committed to providing reliable products and unmatched customer support.
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