Valve

Manufactured for rigorous rock-drilling duty, the Valve (OEM 551 730 80) is intended for maintenance of compatible Sandvik drill rigs, drifters and support systems. Its primary role is to manage hydraulic or pneumatic flow, direction and pressure so the connected circuit can respond predictably to operator commands. Typical listed applications include DX800 and RANGER DX800.

To support consistent service life, the design addresses continuous pressure changes, fluid flow, switching cycles and vibration. The use of precision-machined flow passages and closely controlled internal interfaces supports consistent fit at the relevant interfaces and reliable operation after replacement. In practical maintenance terms, this supports accurate circuit control, consistent actuator response and dependable hydraulic performance.

Delkom supplies this item as a cost-conscious alternative for maintaining Sandvik drilling machinery without compromising the focus on fit and service reliability. Reference 110 200 205 for availability and quotation requests.