Sun Cartridge Valve DWDA-MDN Fast Response High Reliability Easy Integration Precise Control Low Leakage

Description:

The Sun Cartridge Valve DWDA-MDN is a high-performance, solenoid-operated, three-way cartridge valve manufactured by Sun Hydraulics. This direct-acting, spring-loaded directional valve is primarily used to control fluid flow in hydraulic systems. It operates by switching the valve spool by energizing the solenoid coil, thereby switching fluid flow from one port to the other. With a maximum flow rate of 7.5 gpm (30 L/min), it is suitable for medium-flow hydraulic systems. It utilizes a standard T-11A cartridge cavity for easy integration into hydraulic systems. Equipped with a solenoid coil, it is precisely controlled by an external electrical signal for fast response. When de-energized, the spool defaults to the open position, ensuring unimpeded fluid flow between ports 1 and 2.
 

Applications:

Industrial Hydraulic Systems: The DWDA-MDN valve is widely used in various industrial hydraulic systems, such as injection molding machines, hydraulic presses, and hydraulic presses. In these devices, it controls the direction and speed of movement of hydraulic cylinders or motors, enabling precise automated control. Construction Machinery:
In construction machinery, such as excavators, loaders, and cranes, DWDA-MDN valves are used to control the movement of hydraulic actuators. For example, in crane boom extension and rotation control, this valve provides stable oil flow control, ensuring smooth and safe operation.
Marine and Offshore Engineering: Ship hydraulic systems, such as steering gear, anchor winches, and cranes, must operate reliably in harsh marine environments. The DWDA-MDN valve's high reliability and corrosion resistance make it an ideal choice for ship hydraulic systems.
General Machinery: In general machinery, such as machine tools and presses, DWDA-MDN valves are used to control the flow of oil in hydraulic systems, enabling automated operation. For example, during the stamping process of a press, this valve can precisely control the movement direction and speed of the hydraulic cylinder, improving production efficiency.
 

Advantages:

Fast Response: The DWDA-MDN valve utilizes electromagnetic control, enabling rapid response to external electrical signals and fast switching of oil flow. This rapid response is particularly important for hydraulic systems that require frequent starts and stops or rapid switching, significantly improving system efficiency.

High Reliability: The valve is manufactured from high-quality materials with excellent corrosion resistance and mechanical strength. Its internal components are precision-machined to ensure long-term stability and reliability. Furthermore, the DWDA-MDN valve's solenoid coil is specially designed to withstand frequent on-off cycles, extending its service life.

Precise Control: The DWDA-MDN valve precisely controls oil flow, ensuring stable operation of the hydraulic system. Its solenoid control ensures smooth valve spool movement, avoiding hydraulic shock and jerky movements, and improving system control accuracy.

Low Leakage: The valve utilizes advanced sealing technology to effectively reduce oil leakage. This low leakage rate not only improves system efficiency but also reduces the risk of environmental pollution and equipment failure caused by oil leakage, meeting modern industrial requirements for environmental protection and sustainable development.

Easy Integration: The DWDA-MDN valve utilizes a standard T-11A mounting cavity design, enabling easy integration into various hydraulic systems. The valve's compact design offers significant advantages in space-constrained applications, effectively simplifying hydraulic system design.
Easy Maintenance: The valve's standardized internal components are easily disassembled and replaced. During maintenance, there's no need to disassemble the entire valve block or complex piping system; simply replace the faulty valve core, significantly reducing maintenance costs and downtime.

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.