Terex
Tank relief valve for Terex PT70
This tank relief valve is designed for the hydraulic system of the Terex PT70. It is rated for a pressure setting of 5 bar, or 72.5 PSI.
Parts diagram
Compatible models
Specifications
- Part number
- 2045-878
- Brand
- Terex
The tank relief valve, part number 2045-878, serves as a pressure regulation component within the hydraulic system of the Terex PT70. It is located within the lift arm control valve assembly and is calibrated to open at 5 bar, which is equivalent to 72.5 PSI. By releasing hydraulic fluid back to the tank when pressure reaches this threshold, the valve protects the system from over-pressurization.
This component is compatible with Terex PT70 models, specifically those with serial numbers DTH 00682 and higher. It is designed to maintain the specified pressure limits required for the operation of the lift arm control valve assembly.
Relief valves are used in hydraulic circuits to prevent pressure from exceeding the design limits of the system. By venting excess pressure, they safeguard hydraulic pumps, hoses, and cylinders from potential damage caused by surges or blockages in the fluid path.