SUN HYDRAULICS
DNCAMWV924N

***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 DNCAMWV924N (DNCAMWV924N) is a solenoid-operated, 4-way, 2-position cartridge valve designed for precise directional control in hydraulic systems. This direct-acting, balanced spool valve features a closed transition between positions, minimizing oil loss during shifting\u2014a critical factor in pilot control circuits. The valve's capacity is optimized with port 3 as the inlet and port 1 as the tank, although reverse flow is possible but not recommended due to potential performance variations. The solenoid tube assembly is fatigue-rated for service up to 5000 psi (350 bar), ensuring durability under high-pressure conditions. This valve operates without the need for minimum hydraulic pressure and incorporates a wet armature design, which allows the working fluid to surround the armature and absorb heat from the coil. However, this design necessitates careful fluid selection; systems using phosphate ester fluids should employ EPDM seals to prevent damage from petroleum-based substances. The high-efficiency solenoid provides robust spool actuating force per Watt expended, ensuring reliable operation across various applications. The DNCAMWV924N supports multiple coil termination and voltage options, including those with surge protection. Coils are interchangeable with other Sun Series 1 solenoid products and can be mounted in either direction on the tube. Additionally, coil connector options offer protection ratings up to IP69K for enhanced environmental resilience. Sun Hydraulics' floating style construction minimizes potential binding of internal parts due to installation torque or cavity machining variations. With a capacity of 8 gpm (30 L/min) and a maximum operating pressure of 5000 psi (350 bar), this valve is suitable for demanding applications requiring fast response times\u2014typically around 50 ms\u2014and high switching frequency up to 15,000 cycles per hour. The manual override feature requires minimal force and provides reliable manual control when needed.