Valve Cartridge

The Valve Cartridge (OEM 817 806 59) is a premium aftermarket replacement engineered for rock drilling and drifter rigs operating in the most demanding mining and tunnelling environments. It routes and regulates hydraulic fluid flow through the circuit, controlling the precise operation of drilling and feed functions.

Made to precise tolerances from hardened, wear- and corrosion-resistant materials, it delivers accurate flow control, tight sealing and reliable response under high pressure. As an alternative spare part, it offers full functional interchangeability at a competitive cost, without compromising performance or reliability.

Delkom is a leading manufacturer of high-quality alternative rock drilling and drifter parts, serving customers in more than 100 countries. Contact our team for availability, volume pricing and technical guidance.