SUN HYDRAULICS
DMDAXAV736

***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 DMDAXAV736 (DMDAXAV736) is a high-performance, solenoid-operated 3-way, 2-position cartridge valve, designed for direct-acting operation with a balanced spool directional control mechanism. This valve operates without requiring a minimum hydraulic pressure and is specifically fatigue rated for 5000 psi (350 bar) service, ensuring robust performance in demanding applications. The valve features closed transitions between Spools B and R, enhancing performance by providing faster and more consistent response times when used as pilot controls. The DMDAXAV736 incorporates a wet armature design where the working fluid surrounds the armature, crucial for applications where the coil may be energized for extended periods. However, it is important to note that certain fluids like water-glycol mixtures may degrade at high temperatures. The valve offers interchangeable coils with other Sun Series 1 solenoid products and can be mounted in either direction on the tube. This model also boasts Sun's floating style construction which minimizes internal parts binding caused by excessive installation torque or variations in cavity/cartridge machining. Key specifications include a maximum flow capacity of 12 gpm (45 L/min), typical response times of 50 ms, and maximum leakage at 110 SUS (24 cSt) of 5 in\u00b3/min at 3000 psi (80 cc/min at 210 bar). The manual override feature requires minimal force and has an expected mechanical life of approximately 7,000 cycles. Designed for versatility in various hydraulic systems, cartridges configured with EPDM seals are suitable for use with phosphate ester fluids while exposure to petroleum-based fluids should be avoided to prevent seal damage. This makes the DMDAXAV736 ideal for specialized industrial applications requiring precise fluid control and reliability under high-pressure conditions.