Copper Seal Ring DIN 7603-Cu (Accessory) HAWE Hydraulik

Possible Applications

This copper seal ring is engineered for high-pressure hydraulic fluid power systems where reliable static sealing is critical to prevent fluid leakage at high operating temperatures. It is primarily utilized in heavy machinery such as injection molding machines, hydraulic presses, mobile cranes, and agricultural equipment during the assembly of modular valve banks, subplates, and pipeline interfaces. Because copper possesses high malleability and thermal conductivity, the component deforms slightly under bolt torque to form a permanent, pressure-tight metal-to-metal seal against steel mating surfaces. Technicians rely on these rings in demanding industrial environments where hydraulic circuits endure severe pressure spikes and continuous mechanical vibration without risking fluid loss or system depressurization.

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