Here are some common applications of rubber O-rings:

• Sealing: O-rings are primarily used for sealing applications, ensuring a tight and leak-free connection between two mating parts. They are commonly used in hydraulic and pneumatic systems, plumbing, automotive engines, pumps, valves, and pipelines.
• Fluid Systems: O-rings play a crucial role in fluid systems by preventing the leakage of liquids or gases. They are used in hydraulic systems, fuel systems, oil refineries, chemical processing plants, and other industrial applications where fluid transfer and containment are essential.
• Aerospace and Aviation: Rubber O-rings are extensively used in aerospace and aviation industries for sealing fuel systems, hydraulic systems, and various other applications. They are used in aircraft engines, landing gears, air conditioning systems, and hydraulic actuators.
• Automotive Industry: O-rings find wide application in the automotive industry, particularly in engines, transmissions, braking systems, and air conditioning systems. They seal connections between various components to prevent leaks and ensure efficient operation.
• Medical Devices: Rubber O-rings are used in medical devices and equipment due to their biocompatibility and resistance to sterilization methods. They are employed in syringes, pumps, valves, surgical instruments, and other medical applications.
• Consumer Electronics: O-rings are used in consumer electronic devices, such as smartphones, tablets, cameras, and watches. They provide water resistance and protection against dust and debris, ensuring the longevity and durability of these devices.
• Food and Beverage Industry: O-rings made from food-grade materials are used in the food and beverage industry for sealing connections in processing equipment, filling machines, dispensers, and packaging machinery. They ensure the hygienic and leak-free operation of these systems.
• Industrial Machinery: O-rings are employed in various industrial machinery, including compressors, pumps, turbines, and hydraulic systems. They provide sealing solutions for rotating shafts, pistons, and other moving components, preventing fluid leaks and maintaining operational efficiency.
• Marine Applications: Rubber O-rings are utilized in marine applications to seal connections in boats, ships, offshore structures, and underwater equipment. They provide resistance to saltwater, weathering, and other harsh marine conditions.
• Sealing Enclosures: O-rings are used to provide a seal between two mating surfaces in enclosures, such as electrical enclosures, control panels, and electronic devices. They protect against moisture, dust, and other environmental elements, ensuring the integrity of the enclosed components.