SUN HYDRAULICS
DMDADBV714

***Disclaimer: The following summary contains information gathered from various sources such as product descriptions, technical specifications and catalogs. While efforts have been made to provide accurate details, inaccuracies may occur. It is advised to verify all information by contacting Sun Hydraulics directly.***
The Sun Hydraulics DMDADBV714 (DMDADBV714) is a highly efficient solenoid-operated 3-way, 2-position cartridge valve, offering precise control and robust functionality in hydraulic systems. This direct-acting, balanced spool directional valve is designed to operate seamlessly without the need for minimum hydraulic pressure, enhancing its reliability across various applications. With a maximum operating pressure of 5000 psi (350 bar) and a flow capacity of 12 gpm (45 L/min), it suits high-pressure environments well. The DMDADBV714 features a closed transition between spools B and R, optimizing performance by providing faster and more consistent response times, particularly beneficial in pilot control applications where capacity is less critical. The manual override options come with a detent mechanism suitable for temporary actuation, supporting mechanical life expectancy around 7,000 cycles. Additionally, the valve incorporates EPDM seals specifically for use with phosphate ester fluids; however, these seals must avoid contact with petroleum-based fluids to prevent damage. This model benefits from a wet armature design allowing the working fluid to cool the armature directly\u2014vital for prolonged energization periods where heat buildup could degrade certain fluid types. For ease of integration and maintenance, the solenoid coils on this valve are interchangeable with other Sun Series 1 products and can be mounted in either direction on the tube. Sun Hydraulics has also engineered this model using their floating style construction which minimizes internal parts binding due to installation torque or cavity/cartridge machining variations. This feature ensures long-term durability and consistent performance even under varying operational conditions. The compact size (.60 lb/0.30 kg), quick response time (50 ms typical), and high switching frequency (15,000 cycles/hr) further make the DMDADBV714 an excellent choice for dynamic systems requiring precise directional control.