SUN HYDRAULICS
DMDAMBVHN24AA

***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 DMDAMBVHN24AA (DMDAMBVHN24AA) is a high-performance, solenoid-operated 3-way, 2-position cartridge valve. This direct-acting, balanced spool directional valve is designed for robust service with a fatigue rating of 5000 psi (350 bar). It features closed transitions between Spools B and R, enhancing performance by ensuring faster and more consistent response times during pilot control operations where capacity is less critical. The valve operates without requiring a minimum hydraulic pressure, making it versatile across various applications. This model is equipped with EPDM seals suitable for systems using phosphate ester fluids; however, these seals are susceptible to damage when exposed to petroleum-based fluids. The wet armature design of the valve means that the working fluid surrounds the armature which could be a consideration if the coil remains energized for extended periods, as certain fluids may degrade under prolonged exposure to heat. Interchangeability of coils with other Sun Series 1 solenoid products adds to the flexibility of this model, allowing for easy maintenance and replacement. Additionally, the valve incorporates Sun's floating style construction which minimizes internal parts binding due to variations in installation torque or cavity/cartridge machining. The DMDAMBVHN24AA offers a flow capacity of 12 gpm (45 L/min) and can handle a maximum operating pressure of 5000 psi (350 bar). With its quick response time typically around 50 ms and a manual override feature designed for temporary actuation, this valve is an efficient choice for demanding hydraulic applications requiring precise control and reliability.