This is a Control Valve Assembly for Volvo excavators, regulating hydraulic fluid flow to various machine functions. It is manufactured to meet stringent OEM quality standards, ensuring precise operation compared to a worn or damaged valve. Operators may notice erratic boom, stick, or bucket movements, or a loss of hydraulic power when this part begins to fail.
Always verify with serial number before ordering.
Parts Trading Company · Mumbai, Est. 1956 · Same-day dispatch · Ships worldwide · GST invoice included
From the same category — may also be needed
Full shipping information on regional pages · Air freight 2–12 days · GST invoice for India
Flush hydraulic lines before fitting new components. Use only manufacturer-specified hydraulic fluid. Check O-rings and backup rings for correct orientation. Bleed air from system after installation.
Always consult the OEM service manual for model-specific torque values and procedures. WhatsApp our technical team if you need fitment guidance.
Erratic or slow hydraulic function response is the first sign of a failing control valve. If ignored, the issue can progress to a complete loss of hydraulic control for specific functions. This can lead to reduced operational efficiency and potential damage to other hydraulic components due to improper fluid flow.
Ensure the hydraulic system is properly depressurized before disconnecting any lines to prevent fluid spray and injury. Avoid overtightening fittings, as this can damage the valve body or threads.
Inspect and replace hydraulic filters and fluid when servicing the control valve assembly.