Pressure Relief Valve Cartridge Assy.

The Pressure Relief Valve Cartridge Assy. (OEM 881 108 59) is a premium aftermarket replacement engineered for rock drilling and drifter rigs operating in the most demanding mining and tunnelling environments. It regulates and limits system pressure, protecting hydraulic components from overload and ensuring stable, safe operation of the rig.

Manufactured to precise tolerances from hardened, corrosion-resistant materials, it delivers accurate, repeatable pressure control and dependable sealing under demanding conditions. As an alternative replacement, it ensures reliable fit and function while offering significant cost savings over the original.

Delkom manufactures and exports premium alternative rock drilling, drifter equipment and spare parts to more than 100 countries. Contact us for current availability, bulk pricing and technical support.