SUN HYDRAULICS
DMDADAN2E24V

***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 DMDADAN2E24V (DMDADAN2E24V) is a high-performance, solenoid-operated 3-way, 2-position cartridge valve designed for demanding hydraulic applications. This direct-acting, balanced spool directional valve is notable for its robust construction and precision control capabilities. The valve features a solenoid tube assembly rated for fatigue at 5000 psi (350 bar), ensuring reliability and durability under high-pressure conditions. The DMDADAN2E24V operates with closed transitions between spool positions B and R, enhancing performance by providing faster and more consistent response times ideal for pilot control applications where capacity is less critical. The valve does not require a minimum hydraulic pressure to function, thanks to its direct actuation mechanism. It also includes manual override options with a detent mechanism designed for temporary actuation, supporting mechanical life expectancy of approximately 7,000 cycles. Configurations with EPDM seals are specifically designed for use with phosphate ester fluids; however, these should not be exposed to petroleum-based substances as they can degrade the seals. The wet armature design of the valve means that the working fluid surrounds the armature which could be susceptible to heat during prolonged coil energization\u2014this should be considered in applications involving temperature-sensitive fluids. This model is compatible with other Sun Series 1 solenoid products as the coils are interchangeable and can be mounted in either direction on the tube. Additionally, it incorporates Sun\u2019s floating style construction which minimizes internal parts binding caused by excessive installation torque or variations in cavity/cartridge machining. Key specifications include a flow capacity of up to 12 gpm (45 L/min), maximum operating pressure of 5000 psi (350 bar), typical response time of 50 ms, and maximum leakage at 3000 psi set at 5 in\u00b3/min. The DMDADAN2E24V also supports up to 15,000 switching cycles per hour, making it suitable for high-frequency operation environments.