SUN HYDRAULICS
DMDAXRV924N

***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 DMDAXRV924N (Material Number DMDAXRV924N) is a solenoid-operated 3-way, 2-position cartridge valve designed for high-performance hydraulic systems. This direct-acting, balanced spool directional valve ensures reliable control in various applications due to its closed transition between spools B and R, enhancing performance by providing faster and more consistent response times particularly suitable for pilot controls where capacity is less critical. The valve operates without requiring a minimum hydraulic pressure, adding to its versatility across different system conditions. Featuring a fatigue rating of 5000 psi (350 bar), the DMDAXRV924N is built to withstand demanding operational conditions. The manual override option available with D or L control types uses a detent mechanism designed for temporary actuation, with a mechanical life expectancy of around 7,000 cycles. It is important to note that cartridges with EPDM seals are specifically intended for systems using phosphate ester fluids; exposure to petroleum-based products can damage these seals. The innovative wet armature design of the valve ensures that the working fluid surrounds the armature which may affect fluid properties if exposed to heat over extended periods. This model also supports interchangeable coils which can be mounted in either direction on the tube, aligning with other Sun Series 1 solenoid products for enhanced flexibility and ease of maintenance. With additional features like Sun\u2019s floating style construction which minimizes internal parts binding and an installation torque specification of 30-35 lbf ft (41-47 Nm), this valve is engineered for efficient installation and reliable operation in various hydraulic setups. The valve's robust design coupled with a high switching frequency up to 15000 cycles/hr makes it an ideal choice for dynamic systems requiring precise flow management under rigorous conditions.