SUN HYDRAULICS
DNDAMTV936

***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 DNDAMTV936 (DNDAMTV936) is a solenoid-operated, 4-way, 2-position cartridge valve featuring a direct-acting, balanced spool directional design. Engineered for high performance, this valve operates without the need for minimum hydraulic pressure and is capable of handling pressures up to 5000 psi (350 bar). It incorporates a fatigue-rated solenoid tube assembly for robust service life. A unique wet armature design ensures efficient heat dissipation, though users should be cautious with fluids like water-glycol mixtures that may degrade over time due to heat exposure. The valve offers multiple manual override options\u2014though not compatible with weatherized coils\u2014and includes detent mechanisms in specific models for temporary actuation. With a mechanical life expectancy of approximately 7,000 cycles for its manual control assembly, this product ensures durability and reliability in applications requiring frequent switching. The cartridge's magnetic solenoid design provides high efficiency by offering substantial spool actuating force per watt consumed, ensuring reliable valve shifting. The DNDAMTV936 supports various coil termination and voltage options, including surge protection features. Coils are interchangeable with other Sun Series 1 products and can be mounted in either direction on the tube. For environmental resilience, coil connector options are available with ratings up to IP69K, and additional weatherized coils can be selected for enhanced protection. This valve utilizes Sun's floating style construction to minimize internal binding due to installation torque or machining variations of the cavity/cartridge interface. With a capacity of 10 gpm (40 L/min), it features a rapid response time of approximately 50 ms and can manage switching frequencies up to 15,000 cycles per hour. Installation requires a torque setting between 30-35 lbf ft (41-47 Nm), while Viton seal kits are available for both the cartridge and coil components to ensure optimal sealing performance in diverse fluid environments.