Relief Valve

When uptime and correct fit are priorities, the Relief Valve (OEM 025104-01011) provides an alternative spare-parts solution for the hydraulic power and control circuit. Its function is to direct, meter or limit fluid flow and pressure so the related hydraulic functions respond in a controlled and repeatable manner.

Typical listed applications include HCR 10-DS and HCR 12-S, subject to machine specification and configuration verification. Controlled internal clearances, sealing surfaces and flow passages are important for predictable response and reduced internal leakage across repeated pressure cycles. As an aftermarket alternative, it supports practical spare-parts planning and helps reduce dependence on a single supply channel.

Delkom supports drill-rig and drifter maintenance with alternative components for demanding mining and tunneling applications. To check fitment, lead time or bulk pricing, share Delkom reference 130 200 011 and OEM reference 025104-01011.