Available in square and deep Sizes. Materials Available: Molythane, Polymyte, Fluoromyte, Urethane, and Viton B-lip loaded U-seals are designed to be used in single acting rod and piston seal applications. The bevelled lip ensures constant sealing. Available in square and deep sizes.

Quad-Ring® Seals and Rubber X-Ring Seal Standard Size Chart. Dimensions per AS568 although tolerances vary by use, please see our tolerance pages.Thousands of non-standard sizes are available in stock or can be made within a few weeks typically without tooling fees so no need to settle for a less than optimal fit.

They are suitable for pressures up to 400 bar (5 800 psi) in medium to heavy duty applications and are available in metric sizes. Some fit seal housings in 

U.S. and Metric O-Ring Sizes, Quad-Ring Seals, Rubber X-Ring Seals, Rubber Square-Ring Seals. The proper o-ring size is a fundamental aspect of proper o-ring performance. Whether your application conforms to U.S., Japanese JIS, British BS, or Common Metric sizing for o-rings, these o-ring size charts will help you locate the right o-ring size.

A u-cup is an o-ring formed into a u-shaped channel. Liquid or air pressure "inflates" the u-cup and affects a seal. The u-cup is ideal for use on linear moving shafts and piston heads, because unlike an o-ring the shape does not try to roll with the movement and create friction. The sides of the u-cup allow the shaft to move virtually

seals. Size listings for each style and type of seal or sleeve, material and compound selection guide, compound compatibility chart, and recommended operating conditions charts complement the product data. Installation instructions and troubleshooting guidelines are also provided. Simply organized, the illustrative charts and detailed

piston u-cup seals. sr no size sr no size 1 . 16 x 8 x 6.3 . 42 : 75 x 63 x 9 . 2 ; 18 x 8 x 8 . 43 ; 80 x 60 x 10 . 3 ; 20 x 12 x 6.3

U.S. SEAL MFG. products represent 95% of the replacement seal market. Our mechanical seals promise long life, reduce maintenance, and provide automatic self-adjustment. Our technical and sales staff have over 75 years’ combined experience in the mechanical seal industry.

UNIVERSAL SEAL INC. Revolving In A Global Market www.universal-seal.ca INDEX (INCHES) w.ww.universal-seal.ca INCH SIZES U-CUPS & U-PACKS (Series 13, 14, 15, 16, 30, 33, 35)INCH SIZES ROD WIPERS (Series 50 & 52) 12. 13. 14. 17. 18. 19. 20. 2. 3. PISTON UNIRINGS Series 12 (Inch Sizes) FLANGE SEALS Series 11 (Inch Sizes) 4. RO. U-CUPS

Information Obtained From Charts. Link-Seal Size Number: LS-500 (Determined from “Link-Seal ® Size” Column) Links per Seal: 12 (Determined from “Links Per Seal” Column) Link-Seal ® Model Number = C (Based on application and usage) Code for Ordering One Complete Link-Seal Modular Seal Assembly. LS - 500- C - 12. Example: Same as Above

Use pre-engineered charts to determine seal part number, gland groove dimensions, tolerances, and metal machine surface finishes. 5. To determine dimensions for