Changsha Tongchuang Mechanical Co., Ltd.
Build a dream and create a better future!
Add to Cart
Design and Structure
Valve Body Material: The valve body is constructed from high-quality alloy materials, which offer remarkable strength and corrosion resistance. This ensures that the valve can endure the harsh working conditions of the concrete pump truck's hydraulic system, including high pressure, high temperature, and abrasive media.
Electromagnetic Actuator: It is equipped with a high-performance electromagnetic actuator. This actuator is designed to operate efficiently and reliably, converting electrical energy into mechanical force to precisely control the movement of the valve spool. It is capable of withstanding frequent switching operations and has a long service life.
Sealing System: The valve employs a top-of-the-line sealing system composed of advanced sealing materials. These materials are highly resistant to oil, wear, and aging, effectively preventing hydraulic oil leakage and ensuring the integrity and efficiency of the hydraulic system.
Working Principle
Electromagnetic Control: When an electrical signal is applied to the electromagnetic coil, it generates a magnetic field. This magnetic field attracts the armature, which in turn drives the valve spool to move. By controlling the energization and de-energization of the electromagnetic coil, the valve spool can be positioned in different states, thereby regulating the flow direction and path of the hydraulic oil.
Flow Characteristics in Type O: In the O type configuration, when the valve is in the neutral position, all ports (P, A, B, and T) are blocked. This means that the hydraulic oil flow is cut off in all directions, which is useful for maintaining a stable and static state in the hydraulic system when needed. When the valve spool is actuated by the electromagnetic force, it changes the connection state of the ports, allowing the hydraulic oil to flow in the desired direction to control the operation of various hydraulic components in the concrete pump truck.
Performance Features
High Reliability: The DA6001CNJP solenoid directional control valve is designed to operate with high reliability. It can withstand a large number of switching cycles without experiencing significant wear or failure, ensuring the stable operation of the concrete pump truck's hydraulic system over an extended period.
Good Sealing Performance: Thanks to its excellent sealing system, the valve has minimal leakage, even under high-pressure conditions. This helps to maintain the pressure and flow stability of the hydraulic system, improving the overall efficiency and performance of the concrete pump truck.
Wide Pressure Range: It is capable of operating within a wide pressure range, which makes it suitable for various working conditions and hydraulic system requirements of different concrete pump truck models. Whether in low-pressure or high-pressure operations, the valve can perform stably.
Fast Response Speed: The valve has a rapid response speed, allowing for quick changes in the flow direction of the hydraulic oil. This enables the concrete pump truck's hydraulic system to respond promptly to operator commands, enhancing the operational flexibility and efficiency of the equipment.
