Description

Developed as a practical replacement option for hard-working drill rigs and drifters, the Ball Valve (OEM 8202 0311 37) is used within the flushing and water circuit. It contributes to stable circuit behavior by controlling the direction, pressure or rate of hydraulic flow according to the valve function.

Controlled internal clearances, sealing surfaces and flow passages are important for predictable response and reduced internal leakage across repeated pressure cycles. Application data associates this reference with BOLTEC 235 and BOLTEC LC; configuration and serial-number checks are recommended before purchase. For overhaul and repair planning, the component provides a competitive alternative to original-supply-only purchasing.

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 121 000 491 and OEM reference 8202 0311 37.