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BlueStars Diesel : Pump &Injector Oil Rings - Diesel Nozzle Diesel Plunger Delivery Valve Diesel Injector Pencil Nozzle Pump Head Rotor ++ Injection Pump &Parts Pump& Injector Repair Kits Unit Pump & Parts Common Rail Parts HEUI Injector& Parts Testers &Tools Pump&Injector Connector &Fitting VE Injection Pump &Parts Lucas CAV Pump &Parts Common Rail Nozzle Diesel Engine Parts Doser Pump &Parts Auto Sensor ,diesel engine parts,nozzle,plunger,head rotor,pencil nozzle,common rail nozzle

O-rings are available in various metric and inch standard sizes. Sizes are specified by the inside diameter and the cross section diameter (thickness).

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More Info About Pump &Injector Oil Rings

    An O-ring is a round ring that is used as a gasket for sealing a connection. O-rings are typically constructed out of polyurethane, silicone, neoprene, nitrile rubber or fluorocarbon. These rings are commonly used in mechanical applications, such as pipe connections, and help to ensure a tight seal between two objects. O-rings are designed to be seated in a groove or housing that keeps the ring in place. Once in its track, the ring is compressed between the two pieces and, in turn, creates a strong seal where they meet.

    The seal that a rubber O-ring creates can either exist in a motionless joint, such as between piping, or a movable joint, such as a hydraulic cylinder. However, movable joints often require that the O-ring be lubricated. In a moving enclosure this ensures slower deterioration of the O-ring and therefore, extends the useful life of the product.

    O-rings are both inexpensive and simple in design and are therefore very popular in manufacturing and industry. If mounted correctly, O-rings can withstand a very large amount of pressure and are therefore used in many applications where leaks or loss of pressure are unacceptable. For instance, O-rings used in hydraulic cylinders prevent leakage of hydraulic fluid and allow for the system to create and withstand the pressures required for operation.

O rings for rotating pump shafts and hydraulic cylinder pistons.

Because of their wide range of compounding possibilities, FKM materials from Process Seals offer great flexibility to suit the respective customer-specific application.

Excellent temperature resistance

High chemical stability

Very good ozone, weather, aging and oxygen stability

Excellent resistance in mineral oils and fats

Low gas permeability

Very good resistance in non-polar media

Temperature range from –15 °C to +200 °C, special types from –35 °C to +200 °C

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