SUN HYDRAULICS
DMDAXRN914N

***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 DMDAXRN914N (DMDAXRN914N) is a high-performance solenoid-operated 3-way, 2-position cartridge valve designed for precise hydraulic control. This direct-acting, balanced spool directional valve is notable for its robust construction and capability to handle a maximum operating pressure of 5000 psi (350 bar), making it suitable for demanding applications. The valve features a fatigue-rated solenoid tube assembly, ensuring durability and reliability under continuous high-pressure operations. Equipped with interchangeable coils compatible with other Sun Series 1 solenoid products, the DMDAXRN914N offers flexible installation options, as the coils can be mounted in either direction on the tube. The valve's wet armature design allows the working fluid to surround the armature, which is critical in applications where the coil may be energized for extended periods. However, users should consider fluid characteristics as some may degrade at higher temperatures. This model incorporates Sun\u2019s floating style construction which minimizes internal parts binding due to installation torque or machining variations of cavity/cartridge. With a manual override feature included, temporary actuation is facilitated through a detent mechanism in models equipped with D or L control. The manual override has a mechanical life expectancy of about 7,000 cycles and requires minimal force for operation. The valve's design ensures closed transitions between Spools B and R positions to enhance performance limits at lower capacities\u2014an ideal feature when used as pilot controls where capacity isn't a primary concern but response time is critical. Additionally, the DMDAXRN914N supports up to 12 gpm (45 L/min) flow capacity and features rapid response times typical at 50 ms. This versatile component is specifically configured with EPDM seals when designated for use with phosphate ester fluids; however, exposure to petroleum-based fluids should be avoided as it can damage the seals. Overall, the Sun Hydraulics DMDAXRN914N offers an effective solution for advanced hydraulic systems requiring reliable directional control and swift actuation.