SUN HYDRAULICS
DMDATBV914N

***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 DMDATBV914N (DMDATBV914N) is a high-performance solenoid-operated 3-way, 2-position cartridge valve designed for precise control in hydraulic systems. This direct-acting, balanced spool directional valve operates without requiring a minimum hydraulic pressure, enhancing its versatility in various applications. The valve features a fatigue-rated solenoid tube assembly for pressures up to 5000 psi (350 bar), ensuring reliability and durability under demanding conditions. The DMDATBV914N is equipped with spools B and R that are closed during the transition between positions, minimizing leakage and enabling faster and more consistent response times, particularly beneficial when used as pilot controls. It incorporates a wet armature design where the working fluid surrounds the armature, which is crucial for applications where the coil may be energized for extended periods. This model also supports interchangeable coils with other Sun Series 1 solenoid products and can be mounted in either direction on the tube. It utilizes Sun's floating style construction to prevent internal parts binding due to installation torque or machining variations of the cavity/cartridge. For environments using phosphate ester fluids, cartridges configured with EPDM seals are recommended; however, exposure to petroleum-based fluids should be avoided as it can damage the seals. The valve offers a switching frequency of up to 15,000 cycles per hour and features manual override options with a mechanical life expectancy of approximately 7,000 cycles for temporary actuation needs. With a maximum operating pressure of 5000 psi (350 bar) and a flow capacity of up to 12 gpm (45 L/min), the DMDATBV914N is an efficient solution for controlling flow direction in hydraulic circuits across various applications.