Pressure Relief Valve

Built for demanding maintenance cycles on mining and tunneling equipment, the Pressure Relief Valve (OEM 3217 9834 49) is a dependable aftermarket spare part for the hydraulic power and control circuit. It contributes to stable circuit behavior by controlling the direction, pressure or rate of hydraulic flow according to the valve function.

For overhaul and repair planning, the component provides a competitive alternative to original-supply-only purchasing. Cross-reference data lists applications including BOLTEC 235 and BOLTEC 235H; 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.

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 120 200 273 and OEM reference 3217 9834 49.