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| Brand Name: | OEM |
| Model Number: | DG4V36CMUH760 (Y-shaped) |
| MOQ: | 1piece |
| Price: | Negotiable |
| Delivery Time: | 6days |
| Payment Terms: | L/C, T/T |
Design and Structure
Valve Body
The valve body of the DG4V36CMUH760 is constructed from high - quality, durable materials, typically a strong alloy steel. This material choice provides excellent strength and corrosion resistance, enabling the valve to withstand the harsh operating conditions of a concrete pump truck's hydraulic system. The valve body's robust design can endure high pressures, vibrations, and mechanical stresses generated during the pump truck's operation.
Electromagnetic Actuator
Equipped with a high - performance electromagnetic actuator, this valve can rapidly and accurately control the movement of the valve spool. The actuator is designed to operate on a specific electrical input, converting electrical energy into mechanical force. It has a fast response time, allowing for quick changes in the flow direction of the hydraulic fluid. The electromagnetic actuator is also engineered for reliability, with features such as good heat dissipation and protection against electrical interference.
Sealing System
A sophisticated sealing system is integrated into the valve. High - quality sealing materials, such as synthetic rubbers or specialized polymers, are used to prevent hydraulic fluid leakage. These seals are resistant to wear, aging, and the chemical properties of the hydraulic fluid. The sealing system ensures that the valve maintains its integrity under different pressure conditions, contributing to the overall efficiency of the hydraulic system.
Working Principle
Electromagnetic Control
When an electrical current is applied to the electromagnetic coil of the valve, a magnetic field is generated. This magnetic field attracts the armature, which is connected to the valve spool. As the armature moves, it displaces the valve spool within the valve body. By controlling the electrical current (either by switching it on/off or varying its intensity), the position of the valve spool can be precisely adjusted.
Flow Characteristics in Type Y
In the "Type Y" configuration, when the valve is in the neutral position, ports A and B are connected to the tank port T, while the pressure port P is blocked. This allows the hydraulic fluid to return to the tank freely from ports A and B, which is useful for functions like allowing a hydraulic cylinder to float or for system unloading. When the valve spool is actuated by the electromagnetic force, it changes the connection of the ports. The pressure port P can then be connected to either port A or B, enabling the flow of high - pressure hydraulic fluid to drive the corresponding hydraulic components in the concrete pump truck, such as cylinders or motors.
Performance Features
High - Pressure Handling
The DG4V36CMUH760 is designed to handle high hydraulic pressures commonly encountered in concrete pump truck operations. It can operate reliably at elevated pressures, ensuring that the hydraulic system can deliver the necessary force for tasks like pumping concrete over long distances or to high - rise structures. This high - pressure resistance is crucial for maintaining the efficiency and productivity of the pump truck.
Precise Flow Control
With its advanced design and precise manufacturing, the valve offers excellent flow control capabilities. It can accurately regulate the flow rate of the hydraulic fluid, allowing for smooth and controlled operation of the concrete pump truck's hydraulic components. This precision is essential for tasks such as accurately positioning the boom or controlling the speed of the concrete - dispensing mechanism.
Fast Response
The valve has a rapid response time, which is vital for the quick and efficient operation of the concrete pump truck. It can swiftly change the flow direction of the hydraulic fluid in response to operator commands or system - generated signals. This fast response enables the pump truck to adapt promptly to different working conditions, enhancing its overall operational flexibility.
Low Leakage
Thanks to its high - quality sealing system, the valve exhibits extremely low leakage rates. Minimizing leakage is important for maintaining the hydraulic system's efficiency, as it reduces energy losses and ensures that the hydraulic power is effectively transmitted to the actuators. Low leakage also contributes to the longevity of the valve and the overall hydraulic system.
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|
| Brand Name: | OEM |
| Model Number: | DG4V36CMUH760 (Y-shaped) |
| MOQ: | 1piece |
| Price: | Negotiable |
| Packaging Details: | Export standards |
| Payment Terms: | L/C, T/T |
Design and Structure
Valve Body
The valve body of the DG4V36CMUH760 is constructed from high - quality, durable materials, typically a strong alloy steel. This material choice provides excellent strength and corrosion resistance, enabling the valve to withstand the harsh operating conditions of a concrete pump truck's hydraulic system. The valve body's robust design can endure high pressures, vibrations, and mechanical stresses generated during the pump truck's operation.
Electromagnetic Actuator
Equipped with a high - performance electromagnetic actuator, this valve can rapidly and accurately control the movement of the valve spool. The actuator is designed to operate on a specific electrical input, converting electrical energy into mechanical force. It has a fast response time, allowing for quick changes in the flow direction of the hydraulic fluid. The electromagnetic actuator is also engineered for reliability, with features such as good heat dissipation and protection against electrical interference.
Sealing System
A sophisticated sealing system is integrated into the valve. High - quality sealing materials, such as synthetic rubbers or specialized polymers, are used to prevent hydraulic fluid leakage. These seals are resistant to wear, aging, and the chemical properties of the hydraulic fluid. The sealing system ensures that the valve maintains its integrity under different pressure conditions, contributing to the overall efficiency of the hydraulic system.
Working Principle
Electromagnetic Control
When an electrical current is applied to the electromagnetic coil of the valve, a magnetic field is generated. This magnetic field attracts the armature, which is connected to the valve spool. As the armature moves, it displaces the valve spool within the valve body. By controlling the electrical current (either by switching it on/off or varying its intensity), the position of the valve spool can be precisely adjusted.
Flow Characteristics in Type Y
In the "Type Y" configuration, when the valve is in the neutral position, ports A and B are connected to the tank port T, while the pressure port P is blocked. This allows the hydraulic fluid to return to the tank freely from ports A and B, which is useful for functions like allowing a hydraulic cylinder to float or for system unloading. When the valve spool is actuated by the electromagnetic force, it changes the connection of the ports. The pressure port P can then be connected to either port A or B, enabling the flow of high - pressure hydraulic fluid to drive the corresponding hydraulic components in the concrete pump truck, such as cylinders or motors.
Performance Features
High - Pressure Handling
The DG4V36CMUH760 is designed to handle high hydraulic pressures commonly encountered in concrete pump truck operations. It can operate reliably at elevated pressures, ensuring that the hydraulic system can deliver the necessary force for tasks like pumping concrete over long distances or to high - rise structures. This high - pressure resistance is crucial for maintaining the efficiency and productivity of the pump truck.
Precise Flow Control
With its advanced design and precise manufacturing, the valve offers excellent flow control capabilities. It can accurately regulate the flow rate of the hydraulic fluid, allowing for smooth and controlled operation of the concrete pump truck's hydraulic components. This precision is essential for tasks such as accurately positioning the boom or controlling the speed of the concrete - dispensing mechanism.
Fast Response
The valve has a rapid response time, which is vital for the quick and efficient operation of the concrete pump truck. It can swiftly change the flow direction of the hydraulic fluid in response to operator commands or system - generated signals. This fast response enables the pump truck to adapt promptly to different working conditions, enhancing its overall operational flexibility.
Low Leakage
Thanks to its high - quality sealing system, the valve exhibits extremely low leakage rates. Minimizing leakage is important for maintaining the hydraulic system's efficiency, as it reduces energy losses and ensures that the hydraulic power is effectively transmitted to the actuators. Low leakage also contributes to the longevity of the valve and the overall hydraulic system.
