Products Description
Our AS231 to AS260 O-Rings are high-quality sealing solutions made of Silicone, EPDM, and Nitrile( NBR), and fluoroelastomer( FKM) materials. These O-rings have been created to meet stringent industrial standards and provide superior sealing capabilities for a variety of applications. These O-Rings, which are ideal for use in both high-pressure and high-temperature environments, offer reliable, long-lasting performance in a variety of industries, including automotive, aerospace, and industrial machinery.
Key Parameters:
Standards: AS231 to AS260
Materials Available:
Nitrile (NBR): Known for its excellent resistance to oils, fuels, and moderate chemicals.
Fluoroelastomer (FKM): Provides superior resistance to high temperatures and aggressive chemicals.
EPDM: Ideal for use in water and steam applications due to its excellent resistance to water, steam, and ozone.
Silicone: Offers high flexibility and resistance to extreme temperatures and a broad range of chemicals.
Temperature Range:
NBR: -40°C to 100°C (-40°F to 212°F)
FKM: -20°C to 200°C (-4°F to 392°F)
EPDM: -40°C to 150°C (-40°F to 302°F)
Silicone: -60°C to 250°C (-76°F to 482°F)
Size Range: Available in standard sizes from AS231 to AS260. Custom sizes are also available upon request.
Color: Typically black for NBR and FKM, and red or translucent for Silicone and EPDM. Custom colors are available on request.
Chemical Resistance: Each material offers varying levels of resistance. For specific chemical compatibility, refer to the material datasheet.
Products Process
Material Selection: We use materials made of high-quality silicon, fluoroelastomer( FKM), EPDM, and other materials that are customized to the application's requirements. Each material's characteristics, such as temperature stability, flexibility, and chemical resistance, are considered.
Compounding: To enhance characteristics like resilience, resilience, and environmental factors, elastomers are combined with specialized additives. The O-Rings are tested to meet precise performance standards by the compounding process.
Molding: Using cutting-edge precision machinery, the compounded material is molded into O-Ring shapes. This procedure makes sure that each O-Ring complies with stringent dimensional requirements and achieves uniformity.
Vulcanization: The rubber is subjected to vulcanization, a heat treatment that increases the rubber's ability to seal and improves its performance and longevity.
Quality Control: To ensure compliance with AS231 to AS260 standards, each O-Ring is subject to stringent quality control tests, including dimensional checks, material properties assessments, and functional tests.
Products Application
Automobile: Seals are used to protect fuel and engine components from leaks.
Aerospace: Essential seals for high-stress components like fuel systems, hydraulic systems, and other systems.
Industrial Machinery: Industrial machinery is used in pumps, valves, and other machinery where proper resistance to various operating conditions is required.
Plumbing: Where integrity and leak prevention are important, sealing solutions for water and fluid systems.
FAQ
1. What O-Rings sizes are available?
Standard sizes for O-Rings are available from AS231 to AS260. On request, custom sizes can be produced.
2. What materials are used to create these O-Rings?
The O-Rings are available in Silicone, Fluoroelastomer( FKM), EPDM, and Nitrile( NBR), with each offering unique performance characteristics tailored to specific applications.
3. What are the temperature ranges for each material?
NBR: -40°C to 100°C (-40°F to 212°F)
FKM: -20°C to 200°C (-4°F to 392°F)
EPDM: -40°C to 150°C (-40°F to 302°F)
Silicone: -60°C to 250°C (-76°F to 482°F)
4. These O-Rings are chemical resistant, right?
Yes, there are various levels of chemical resistance for each material. Consult the material datasheet for more information about chemical compatibility or get in touch with our technical support.
5. What is the proper storage for these O-rings?
To maintain their properties and extend their usefulness, keep O-Rings in cool, dry conditions away from direct sunlight and extreme temperatures.
6. These O-Rings can be purchased in large quantities.
Yes, you can place bulk orders. Please contact our sales team for details on bulk pricing and ordering.
Hot Tags: as231 to as260 nbr/fkm/epdm/silicone o ring, China as231 to as260 nbr/fkm/epdm/silicone o ring manufacturers, suppliers, factory, Chamfered Washer, Square Nut, Stainless Steel Open End Blind Rivets, Metal Stamping Parts, Stamping Machine Parts, EPDM Washer Rubber Bonded