Product detailed description

The double-acting piston seal K753 consists of one PTFE profile ring, one elastomer X-ring and an O-ring energiser. K753 is the ideal piston seal for systems with two different media separated by the piston seal, such as liquid and gas.

Benefits

• Can work with various types of media, in liquid-liquid or liquid-gas systems
• Designed for grooves according to ISO 7425/1
• High resistance to various chemicals and high temperatures depending on the elastomer used
• Resistant to high pressure
• Design providing good sealing performance at different pressures
• High wear resistance
• Long service life

Field of application

• Piston accumulators
• Hydropneumatic cylinders
• Presses
• Loading platforms

Dimensions: 42x31x4.2, 42-31-4.2, 42/31/4.2, 42 x 31 x 4.2 mm, 31x42x4.2, 31-42-4.2, 31/42/4.2, 31 x 42 x 4.2 mm.

Also searched as: U-cup, seal, U-cups, seals, hydraulic U-cup, hydraulic seal, Manschette, Dichtung, piston U-cup seal, piston seal, piston seals, Kolbendichtung, Kolbenmanschette, double acting seal, double-acting, NBR, nitrile, perbunan, buna-N, PTFE, teflon, bronze.

Manufacturer designation: K753-042, K753 042, K753042.