Encapsulated o-ring OR ENCAP

• Sealing effect due to cross-sectional deformation after installation and axial or radial compression in the installation space
• In the operating state, media pressure reinforces the sealing function
• Jacket protects elastomer core from aggressive media

Most commonly used in the following applications:

• Dynamic sealing for reciprocal, rotating and superimposed screw movements
• Static sealing of stationary machine and system parts against liquid and gaseous media (flange and cover seals, pipe fittings, cylinder head and base for hydraulic cylinders)
• Sealing of pressures up to 1000 bar, use of support rings may be required