SUN HYDRAULICS
DMDADBV223

***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 DMDADBV223 (DMDADBV223) is a solenoid-operated 3-way, 2-position cartridge valve designed for high-performance hydraulic systems. This direct-acting, balanced spool directional valve is engineered to provide precise control with its spools B and R remaining closed during the transition between positions, enhancing performance by ensuring faster and more consistent response times especially in pilot control applications where capacity is less critical. The valve operates without the need for a minimum hydraulic pressure, making it versatile for various applications. Featuring a fatigue rating of 5000 psi (350 bar), the DMDADBV223 is built to withstand demanding conditions. The wet armature design of the valve allows the working fluid to surround the armature, which can be crucial in managing heat dissipation when the coil is energized over extended periods. However, it's important to note that certain fluids like water-glycol mixtures may degrade at high temperatures, potentially affecting valve performance. The manual override option in models with D or L control provides temporary actuation with a mechanical life expectancy of about 7,000 cycles. For environments using phosphate ester fluids, cartridges equipped with EPDM seals are recommended as exposure to petroleum-based fluids can damage these seals. This model also benefits from interchangeable coils compatible with other Sun Series 1 solenoid products and features Sun's floating style construction which minimizes internal binding caused by excessive installation torque or cavity/cartridge machining variations. With a maximum operating pressure of 5000 psi and a flow capacity of 12 gpm (45 L/min), this robust valve is an excellent choice for integrating into advanced hydraulic circuitry requiring reliable and efficient directional control.