Description

Suited to scheduled maintenance, repair and component renewal, the Overcenter Valve (OEM 551 513 80) serves an important function in the hydraulic power and control circuit. Its function is to direct, meter or limit fluid flow and pressure so the related hydraulic functions respond in a controlled and repeatable manner.

Typical listed applications include DD311-40 and DD320-40, subject to machine specification and configuration verification. It is positioned for operators seeking a dependable alternative spare part with application-focused fit and efficient procurement. Accurate valve geometry supports stable flow control, while robust working surfaces are intended to tolerate vibration, pressure variation and contaminated field environments.

Within Delkom’s rock-drilling replacement-parts portfolio, this item is intended to support reliable maintenance and efficient global sourcing. Include Delkom reference 200 200 196 and OEM reference 551 513 80 in your enquiry for an accurate quotation.