Resources: Technical Information

O-Ring Numbers and Sizes

O-Ring Numbers and Sizes

O-Rings are avaliable in several sizes and compounds. Below you'll find a list of types and sizes that Darcoid Nor-Cal Seal can provide for your needs

Note: if you have a need for custom sizes and compounds for your application, please contact our Customer Service Reps and they will be happy to assist you.

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Clipper Oil Seal Decision Tree

Clipper Oil Seal Decision Tree

OEMs worldwide know Clipper Oil Seals for their ability to provide superior performance in the most demanding and critical applications. A one-piece molded construction and the ability to provide application-specific designs, if needed, are just a few of the reasons Clipper seals are specified for critical applications. Please use this decision tree to help you determine the correct profile for your application.

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Piston Seal Profile Decision Tree

Our diverse range of piston seal profiles suit a broad range of hydraulic and pneumatic applications. Parker’s designs and materials extend our piston seal solutions across the full range of industry temperatures and pressures.

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Specialty Lathe Cut Profiles

Specialty Lathe Cut Profiles

Specialty cut gaskets from a variety of materials are produced onsite at Darcoid Nor-Cal Seal. Gaskets are produced through a number of manufacturing methods such as “clicker” presses, water jet, continuous die or rotary die cutting. The methodology depends on the material, size, quantity, and other mechanical factors. 

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