Sun Hydraulic Valve DWDA-MAN-224 Fast Response High Reliability Precise Control Energy-Saving High Efficiency

Description:

The Sun Hydraulic Valve DWDA-MAN-224 is a high performance solenoid operated, 3-way, 2-position direct-acting directional control valve manufactured by Sun Hydraulics. The valve is a direct-acting, poppet style valve that controls the movement of the valve core directly by turning the solenoid on and off. This design allows the valve to operate at low hydraulic pressures without relying on system pressure to drive the valve core. When the valve is not energized, it normally remains in the first position, open between ports 1 and 2, allowing the hydraulic oil to flow freely. When the solenoid is energized, the valve core is driven to the second position, thereby changing the direction of the hydraulic oil flow. This design makes the DWDA-MAN-224 ideal for applications where the hydraulic oil flow direction needs to be quickly switched, such as in the telescopic control of hydraulic cylinders or the forward and reverse control of hydraulic motors. In addition, the DWDA-MAN-224 is designed with system flexibility and scalability in mind. The valve can be easily installed in hydraulic systems and used in conjunction with a variety of hydraulic components to achieve complex hydraulic control functions.
 

Application areas:

Construction machinery: In construction machinery, DWDA-MAN-224 can be used to control the action of hydraulic cylinders and hydraulic motors. For example, in the bucket control of an excavator, the valve can quickly switch the flow direction of hydraulic oil to achieve rapid flipping and unloading of the bucket. Its fast response and high reliability make the operation of construction machinery more flexible and efficient.
Industrial automation: In industrial automation production lines, DWDA-MAN-224 can be used to control the action of hydraulic manipulators. By accurately controlling the extension and retraction speed and direction of the hydraulic cylinder, the valve can achieve precise grasping and handling actions of the manipulator, improving production efficiency and product quality.
Hydraulic test equipment: In hydraulic test benches and laboratory equipment, DWDA-MAN-224 can be used to control the pressure and flow of the hydraulic system. Its precise control capability and fast response characteristics enable it to meet complex test requirements and ensure the accuracy and reliability of test results.
Agricultural machinery: In agricultural machinery, DWDA-MAN-224 can be used to control hydraulic lifting systems and steering systems. For example, in the hydraulic suspension system of a tractor, the valve can quickly switch the flow direction of hydraulic oil, realize the lifting and lowering control of the suspension system, and improve the working efficiency.
 

Advantages:

Fast response: DWDA-MAN-224 adopts a direct-acting design. After the solenoid coil is energized, it can quickly drive the valve core to move, realizing the rapid switching of the hydraulic oil flow direction. This fast response capability enables the hydraulic system to respond to operating instructions in a timely manner and improve the working efficiency of the equipment.
High reliability: The valve is made of high-quality materials and has good wear resistance and anti-pollution ability. Its structural design is reasonable and can operate stably for a long time in harsh working environments. In addition, the solenoid coil of the valve has been specially treated to withstand high voltage and high current shocks, further improving the reliability of the valve.
Low working pressure requirement: DWDA-MAN-224 is a direct-acting valve that does not rely on system pressure to drive the valve core action. This means that the valve can work normally even at low hydraulic pressure and is suitable for a variety of hydraulic systems.
Flexibility and scalability: The design of the valve takes into account the flexibility and scalability of the system. It can be easily installed in the hydraulic system and used with various hydraulic components to achieve complex hydraulic control functions. In addition, the valve supports a variety of installation methods to meet the needs of different users.
Energy-saving and high efficiency: By accurately controlling the flow and direction of hydraulic oil, DWDA-MAN-224 can reduce the energy loss of the hydraulic system and improve the overall efficiency of the system. This not only helps to reduce the operating cost of the equipment, but also meets the requirements of modern industry for energy saving and environmental protection.
Easy maintenance: The valve has a simple structural design and is easy to maintain. Users can easily disassemble and replace components such as the valve core and solenoid coil to reduce the downtime and maintenance costs of the equipment. In addition, the valve is also equipped with a manual operating device to facilitate users to manually control the valve core movement during commissioning and maintenance.
Strong compatibility: DWDA-MAN-224 is compatible with a variety of hydraulic components and control systems. It supports a variety of electrical connection methods and can be easily integrated into modern industrial automation control systems. This compatibility enables the valve to be widely used in different hydraulic systems to meet the diverse needs of users.
Precise control: DWDA-MAN-224 can achieve precise control of the flow direction of hydraulic oil to ensure the stable operation of the hydraulic system. This is of great significance for hydraulic applications that require high-precision control, such as industrial automation production lines and hydraulic test equipment.
Multiple configuration options: Sun Hydraulics offers a variety of configuration options to meet the needs of different users. For example, users can choose different flow, pressure and electrical interface configurations according to actual applications to ensure that the valve can perfectly match the hydraulic system.

FAQ:

Q1: Wonder if you accept small orders?

A1: Do not worry. Feel free to contact us .in order to get more orders and give our clients more convener ,we accept small order.

Q2: Can you send products to my country?

A2: Sure, we can. If you do not have your own ship forwarder, we can help you.

Q3: What's your payment terms ?

A3: By T/T,LC AT SIGHT,100% full payment.

Q4: How long is your production lead time?

A4:It depends on product and order qty. Normally, it takes us 15 days for an order with MOQ qty.

Q5: When can I get the quotation ?

A5: We usually quote you within 24 hours after we get your inquiry. If you are very urgent to get the quotation.Please call us or tell us in your mail, so that we could regard your inquiry priority.