Press. Relief Valve

Intended for equipment that operates under repeated load, vibration and contamination exposure, the Press. Relief Valve (OEM 886 551 69) supports the rotation and drive train. Its function is to direct, meter or limit fluid flow and pressure so the related hydraulic functions respond in a controlled and repeatable manner.

Cross-reference data lists applications including DP1100 and DS311; final fit should be confirmed against the machine configuration or serial information. 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.

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 110 200 008 and OEM reference 886 551 69.