Description

Built around the service demands of rock drilling machinery, the Valve (OEM 2651 5227 20) provides an aftermarket replacement path 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.

Precision at the spool, seat or cartridge interface helps preserve hydraulic response and consistent switching as operating pressure changes. This aftermarket option is intended to support planned maintenance and faster parts sourcing while preserving the required application fit. Compatibility records include CDH 821C and CDH 911C. For best results, check the part reference together with the machine model and serial data.

Supported by Delkom’s experience in alternative rock-drill and drill-rig spare parts, this component is supplied for professional mining and tunneling maintenance worldwide. For availability, pricing and an application check, quote Delkom reference 122 000 014 and OEM reference 2651 5227 20.