U Cup Seal Metric Sizes

Mfp offers a wide range of metric u cup designs and produces them from a broad range of materials.

U cup seal metric sizes. Metric piston u cup seal piston u cup seal 120mm od x 105mm id x 14 5mm ht lower outer lip typically used on the piston high temp urethane seal up to 5800 psi applications price is for 1 pc msrp. Hythane type 621 u seals are designed to be used as a high pressure rod seal. U seals are available in standard and metric sizes. Ideal high performance seal for one piece or sp it pistons.

Mfp offers a wide range of metric u cup designs and produces them from a broad range of materials. Many different ucup configurations exist to properly seal that demanding application. Symmetrical metric u cup seal u cup seal 4mm id x 10mm od x 4 5mm ht high temp urethane seal excellent wear and abrasion resistance up to 5000 psi applications symetrical lip design they can be used in rod or piston applications price is. When designing for a double acting application using o ring loaded u cups there are a couple of options you can use.

O ring loaded u cup seals also known as loaded lip seals and polypaks an o ring secures these u cups to the rod or piston for better sealing performance at lower pressures than unsupported u cup seals. Due to the covid 19 situation our hours have been adjusted to 8 00am 4 00pm est m f. Hydraulic u cup metric 4mm id x 10mm od x 4 5mm seal price for 1 pc. The o ring store offers an assortment includes rod piston and wiper seals as well as guides o rings and back up rings.

U cup seals or u ring seals are commonly used in linear applications to seal the rod or piston. Fluid power seals sizes readily available in a multitude of materials to provide optimal compatibility with the various hydraulic fluids encountered in service. Metric u cups seals symmetrical design. A potential hazard to this 1.

Hydraulic sealing solutions for fluid power applications have become a priority in our continued product offering. U cup seals or u ring seals are commonly used in linear applications to seal the rod or piston. U cup seal design. Many different ucup configurations exist to properly seal that demanding application.

A typical double acting design will have two individual grooves cut for the o ring loaded u cup and you then install the seals with the heel facing each other as in the diagram 1 below. Type 606 u seals are designed to be used as a dedicated piston seal. Loaded u seals or u cups sometimes called polypaks are loaded with an o ring or sometimes a quad ring between the two lips to increase the sealing force at low pressures.