Rubber O-rings are circular elastomer seals. They are designed to prevent fluid or gas leakage between mating surfaces.
They serve both static sealing (no movement between parts) and dynamic sealing (reciprocating, rotary or oscillating motion).
Typical applications include hydraulic cylinders, pneumatic valves, automotive engines, pumps, pipe fittings, compressors, household appliances and equipment for food, medical and chemical industries
KM (Viton®) O-Rings are premium fluoroelastomer seals for high-temperature, oil, fuel and chemical sealing. Made from fluorocarbon rubber, these circular gaskets deliver outstanding heat resistance, hydrocarbon compatibility and long service life for static and dynamic sealing in harsh working conditions.
Nitrile Rubber O-Rings (NBR / Buna-N O-Rings) are the most widely adopted standard elastomer seals for oil, fuel and hydraulic fluid sealing. Made from nitrile butadiene rubber copolymer, these circular rubber gaskets deliver balanced mechanical performance, excellent petroleum resistance and cost-effectiveness for both static and dynamic sealing.
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