Leather Piston Fabric Cup Seal

SWKS Seal, with over 10 years experience, is one of the leading leather piston fabric cup seal manufacturers and suppliers in China. And we also offer the customized service catering to your special requirement. Please be free to buy the rubber products with competitive price from us.

 

Leather Piston Fabric Cup Seal

 

 

A leather cup seal typically refers to a component used in certain types of machinery, such as air or fluid-powered systems. This seal is often made of leather due to its flexibility, durability, and ability to create a tight seal.

In pneumatic or hydraulic systems, cup seals are used to prevent the leakage of air or fluid between moving parts. The leather cup seal is designed in the shape of a cup, with one side fixed to the machinery and the other side forming a flexible lip that moves with the piston or other reciprocating part. When the piston moves, the cup seal flexes to maintain contact with the cylinder wall, preventing the escape of air or fluid.