EPDM X Shaped Ring Seal Quad Ring

EPDM X Shaped Ring Seal Quad Ring

X-rings can be used in a wide variety of static and dynamic sealing applications.  They are available in standard O-ring sizes.

X-Ring seals provide four direct points of support for a wide range of applications. The four-lobed design produces a more secure seal to counteract spiral twisting. This allows the use of a narrower groove width than a standard O-Ring groove, but can also be used in a standard X-Ring groove. Quad Ring benefits include:

Less wear due to low friction, thus providing a longer service life

Excellent sealing efficiency

Improved startup with the lubricant reservoir formed between the sealing lips

Increased stability in dynamic applications

Enhanced rolling resistance

X ring

Quad ring

x ring seal