Hydraulic Tube Couplings - CONNECTORS AND ACCESSORIES
HYDRAULIC TUBE COUPLINGS
AVIT tube connections with O-ring sealing are based on the tried and tested 24° cone connector system (referred to as DKO) bore form W according to DIN 3861 and ISO 8434-1.
The leakage protection is basically achieved by the double sealing integrated into the system: the seal provided by the metallic cone and the O-ring seal. Further technical advantages of this connection are:
• Low setting behaviour of the screw connection
• Long-lasting seal of the connection
• Arbitrary repeat assembly with silver-plated stainless steel union nuts
• No cold welding in the thread
• Highly cost-effective because there is no maintenance
• All components are internationally standardised
• No influence by notch effects
• Use of high-quality materials (AISI 316Ti, heat-treated steels)
