Products Description
Our AS568A JIS B2401 O-Rings are precision-engineered seals designed to meet industry standards for reliability and performance. Available in materials such as Nitrile (NBR), Silicone, EPDM, and FKM (Viton), these O-rings cater to a wide range of sealing applications. Whether you need robust resistance to chemicals and high temperatures or flexibility in various environments, our O-Rings provide a dependable solution for sealing and preventing leaks in critical systems.
Key Parameters:
Standards: AS568A, JIS B2401
Materials: Nitrile (NBR), Silicone, EPDM, FKM (Viton)
Temperature Range: Varies by material:
NBR: -40°C to 100°C (-40°F to 212°F)
Silicone: -60°C to 250°C (-76°F to 482°F)
EPDM: -40°C to 150°C (-40°F to 302°F)
FKM (Viton): -20°C to 200°C (-4°F to 392°F)
Size Range: Available in various standard and custom sizes; conforming to AS568A and JIS B2401 specifications
Color: Typically black (NBR), red (Silicone), and other colors upon request
Chemical Resistance: Varies by material; generally includes resistance to oils, fuels, chemicals, and high temperatures
Products Process
Material Selection: Premium elastomers including Nitrile (NBR), Silicone, EPDM, and FKM (Viton) are chosen based on the specific requirements of the application, such as chemical resistance, temperature range, and flexibility.
Compounding: The selected elastomers are mixed with additives to enhance properties like durability, elasticity, and resistance to environmental factors.
Molding: The compounded materials are molded into precise O-ring shapes using advanced machinery to ensure accuracy and uniformity.
Vulcanization: The molded O-rings undergo vulcanization, a heat treatment process that strengthens the rubber and ensures long-lasting performance.
Quality Control: Each O-ring is rigorously tested for dimensional accuracy, material properties, and sealing effectiveness to ensure it meets the AS568A and JIS B2401 standards.
Products Application
Automotive: Seals for engines, transmission systems, and hydraulic components to ensure leak-free operation.
Industrial: Used in pumps, valves, and machinery for effective sealing in fluid handling systems.
Aerospace: High-performance O-rings for critical applications requiring high reliability and temperature stability.
Plumbing: Ideal for water and fluid systems where preventing leaks and maintaining system integrity is essential.
FAQ
1. What are the standard sizes for these O-rings?
Our O-rings are available in standard sizes according to AS568A and JIS B2401 specifications. Custom sizes can also be provided upon request.
2. What materials are available for these O-rings?
We offer O-rings in Nitrile (NBR), Silicone, EPDM, and FKM (Viton), each providing different properties suited for various applications.
3. What is the temperature range for each material?
NBR: -40°C to 100°C (-40°F to 212°F)
Silicone: -60°C to 250°C (-76°F to 482°F)
EPDM: -40°C to 150°C (-40°F to 302°F)
FKM (Viton): -20°C to 200°C (-4°F to 392°F)
4. Are these O-rings resistant to chemicals?
Yes, the O-rings offer various levels of chemical resistance depending on the material. For specific chemical resistance, refer to the technical datasheet or consult with our team.
5. How should I store these O-rings?
Store O-rings in a cool, dry place away from direct sunlight and extreme temperatures to preserve their properties and extend their lifespan.
6. Can I order these O-rings in bulk?
Yes, bulk orders are available. Contact our sales team for information on bulk pricing and order details.
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