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ZDB6V ZDB10V Superimposed Relief Valve

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  • ZDB6V ZDB10V Superimposed Relief Valve

ZDB6V and ZDB10V superimposed relief valves are commonly used pressure control components in hydraulic systems. The following is a detailed introduction from the aspects of product characteristics, technical parameters, application scenarios and selection suggestions:

1. Product Features

The superimposed structure adopts a superimposed design and can be vertically superimposed and installed with other hydraulic valves (such as directional valves, pressure reducing valves, etc.), saving installation space and simplifying the hydraulic system pipeline.

The pressure adjustment function can set the system pressure through the adjustment screw to achieve overflow protection and prevent system overload.

High-precision pressure control adopts a pilot structure, with high pressure control accuracy and fast response speed.

The modular design can be flexibly combined according to system needs, making it easier to expand and maintain the system.

Suitable for a variety of media suitable for mineral oil, hydraulic oil and other media, the temperature range is usually -20℃ to +80℃.

2. Technical parameters

Nominal diameter ZDB6V: 6mm

ZDB10V: 10mm

Rated flow rate ZDB6V: 60L/min

ZDB10V: 120L/min

The working pressure is 31.5MPa, which is suitable for high-pressure hydraulic systems.

The pressure adjustment range is 0.5~31.5MPa, which can be set according to system requirements.

The connection method adopts plate connection or flange connection, which is convenient for integration with other hydraulic components.

III. Application scenarios

Construction machinery is used for hydraulic systems of excavators, loaders and other equipment to protect the system from overload damage.

Metallurgical equipment is used in rolling mills, shearing machines and other equipment to control the pressure of the hydraulic system and ensure the safe operation of the equipment.

Plastic machinery is used in hydraulic systems of injection molding machines, blow molding machines and other equipment to achieve stable pressure control.

Agricultural machinery is used in combined harvesters, tractors and other equipment to control hydraulic suspension systems to prevent overloading.

Marine hydraulic systems are used in servo machines, anchor lifting machines and other equipment to ensure the stability of the pressure of the hydraulic system.


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