SUN HYDRAULICS
DMDAXPN223

***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 DMDAXPN223 (DMDAXPN223) is a high-performance, solenoid-operated 3-way, 2-position cartridge valve. This direct-acting, balanced spool directional valve is designed to operate efficiently with a maximum operating pressure of 5000 psi (350 bar) and a flow capacity of up to 12 gpm (45 L/min). The valve features closed transitions between Spools B and R, enhancing performance by ensuring faster and more consistent response times especially suitable for applications as pilot controls where capacity is less critical. The DMDAXPN223 operates without the need for minimum hydraulic pressure, facilitating reliable performance in various conditions. It incorporates a wet armature design allowing the working fluid to surround the armature, which is beneficial for heat dissipation but requires consideration regarding fluid type as heat can cause breakdown in certain fluids like water-glycol mixtures. For environments using phosphate ester fluids, cartridges configured with EPDM seals are recommended; however, these are not suitable for contact with petroleum-based fluids. This model also supports interchangeable coils with other Sun Series 1 solenoid products and offers flexibility in mounting direction on the tube. The construction utilizes Sun\u2019s floating style to minimize internal parts binding that might occur due to excessive installation torque or variations in cavity/cartridge machining. Additionally, the manual override feature included in models equipped with D or L control is designed for temporary actuation with a mechanical life expectancy of about 7,000 cycles. Overall, the Sun Hydraulics DMDAXPN223 valve is an adaptable solution suited for various hydraulic systems requiring robust control and efficient operation under high-pressure conditions. Its design considerations ensure durability and consistent performance crucial for industrial applications.