Name: Modular Relief Valve
Model No.: ZDB6VP-1-40/315
Fit: Construction,LINDE Tractor, Crane, Forklift
Origin: China
Replace: YUKEN; REXROTH; VICKERS
Manufacturer: KYDAC
Material: Stainless Steel / Cast Iron
The ZDB6VP-1-40/315 Type Modular Relief Valve is a compact and reliable hydraulic pressure control valve designed for limiting system pressure and protecting hydraulic components from overload. Featuring a modular sandwich plate design, the valve can be directly installed between directional valves and subplates, providing flexible hydraulic circuit integration, stable pressure regulation, and reliable system protection. It is widely used in industrial hydraulic systems, hydraulic power units, machine tools, and automation equipment.
| Specification | 6 |
| Max working pressure(Mpa) | 31.5 |
| Max. flow(L/min) | 60 |
| Pressure adjustment(Mpa) | 5 / 10 / 20 / 31.5 |
| Design number | 40 |
The ZDB6VP modular relief valve controls hydraulic system pressure through a spring-loaded direct operated relief mechanism. When system pressure exceeds the preset pressure value, the valve spool opens and allows excess hydraulic oil to flow back to the tank, thereby limiting system pressure and protecting hydraulic components from overload.
The modular sandwich plate design enables the valve to be installed directly within hydraulic manifold assemblies without additional piping, simplifying hydraulic system design and reducing installation space.
The ZDB6VP-1-40/315 modular relief valve is widely used in:
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