Use the usa standard o ring sizing chart to find parker and as568 o ring sizes that work for your application.
O ring groove diameter.
An o ring can perform sealing by means of squeeze under low pressure conditions.
An o ring is contained in a gland and forced to flow into the surface imperfections of the glands and any clearance gaps available to it.
O ring metric groove design pdf seal design company info.
Find the right size o rings quad rings x rings and square rings for your application.
Manufacturers of encapsulated o rings and industrial gaskets.
O ring inner diameter stretch outer diameter.
The first table is for industrial face or flange seals.
The calculator takes all relevant parameters into account like.
Below four standard application groove design guidance tables are presented along with dimensional reference drawings.
Millions of o ring sizes are in stock and ready to ship today.
The o ring od should be slightly larger than the gland outer diameter gland od max 3 o ring groove gland types.
O ring cross section and o ring groove design data from row inc.
O ring size charts for u s.
We have included static dynamic and pneumatic applications.
Use the o ring size chart to find the perfect as568 o rings for you.
And metric o ring sizes.
The o ring groove calculator enables engineers to specify an o ring groove for any given o ring or vice versa calculates the best suitable size o ring for any given groove.
Review the general o ring groove design considerations before moving onto the.
The o ring inner diameter id should also stretch approximately 5 over your groove or gland.
O ring groove design guides offer default dimensional guidance on the most basic o ring groove design applications.
Metric o ring groove dimensions are listed for the most common metric cross sections with and without backup rings.
Metric o ring groove designs vary greatly and choosing the right one for your application is important for maximum o ring performance.
The extent of extrusion depends upon the hardness of o ring the pressure and the size of the clearance gap.
Custom and non standard o ring sizes available with no tooling or setup fees.
The best o rings are useless without the right groove design which becomes increasingly important the more demanding the application environment.
