Description

Intended for repair programs where dimensional consistency and dependable fit matter, the Relief Valf (OEM 084250-05025) is a high-quality aftermarket component for Furukawa drill rigs and rock drilling systems. It controls or limits hydraulic pressure by opening the flow path when the preset operating condition is reached. Typical compatible references in the supplied list include HCR 1200-DSIII, HCR 900-DS and HCR 900-DSII.

During service, the part is exposed to high hydraulic pressure, pressure spikes, oil contamination and repeated control cycles. Precision internal flow and sealing interfaces are designed to provide consistent pressure response within the referenced hydraulic circuit. Reliable pressure control helps protect pumps, motors, hoses and actuators from operation outside the intended pressure range.

This item forms part of Delkom’s alternative spare-parts range for rock drilling equipment. For ordering and cross-reference purposes, use Delkom reference 130 200 061. Contact Delkom for current availability, technical cross-reference support and quotation requests.