Join RT/Dygert at National Manufacturing Week 2008 : Booth #4227

O-Rings and Related Products

Additional Information
The O-ring is the most common type of fluid seal.  An O-ring's simple design lends itself to a multitude of sealing uses, including static, reciprocal, oscillating, and dynamic applications at low speed and pressure.  In elevated operating pressure environments, addition of a backup ring will greatly increase the extrusion resistance of an O-ring. 

The most basic shape of an O-ring is a simple circular sealing torus, usually made from an elastomeric material. Beyond the standard O-ring, RT/Dygert can supply more advanced sealing designs such as Quattro Seals, which are specially designed for low pressure sealing.  RT/Dygert also offers O-rings in advanced materials such as Viton®, Viton Extreme®, and Teflon®.

RT/Dygert stocks over 200 million O-rings in 13,000 different size and material combinations.  

 

O-Rings
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RT/Dygert offers AS568, Metric, and Japanese Industrial Standard (JIS) O-rings in a multitude of materials.
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Quattro Seals
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Superior low pressure, minimum interference sealing substitute for an O-ring.
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Teflon® Encapsulated O-rings
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Teflon encapsulated O-rings for extreme chemical environments.
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Back-Up Rings
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Enhances extrusion resistance when installed in combination with a seal or O-ring.
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O-Ring Kits
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O-ring kits in a variety of materials and sizes.
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Accessories
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Tools and lubricants that simplify your installation or identification requirements.
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