SUN HYDRAULICS
DNCAMJV214

***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 DNCAMJV214 (DNCAMJV214) is a solenoid-operated, 4-way, 2-position cartridge valve designed for direct-acting and balanced spool directional control. This valve is specifically constructed with a closed transition between positions to significantly reduce oil loss during shifting, which is crucial in pilot control circuits. It operates with port 3 as the inlet and port 1 as the tank, although reverse flow is possible but not recommended due to potential performance inconsistencies. The solenoid tube assembly of this valve is fatigue-rated for service up to 5000 psi (350 bar), and it functions without requiring any minimum hydraulic pressure for operation. This model features a wet armature design where the working fluid surrounds the armature, which can be affected by the heat generated by the coil during prolonged energization. This design consideration is particularly important when using fluids like water-glycol mixtures that may degrade over time at elevated temperatures. The DNCAMJV214 offers various coil termination and voltage options, including configurations with surge protection, enhancing its adaptability in different environments. The high-efficiency magnetic design of the solenoid provides substantial spool actuating force per watt consumed, ensuring reliable valve shifting. Coils are interchangeable with other Sun Series 1 solenoid products and can be mounted in either direction on the tube. The available coil connector options are rated up to IP69K for superior environmental protection. Additionally, this model incorporates Sun's floating style construction to minimize internal part binding due to excessive installation torque or machining variations. With a capacity of 8 gpm (30 L/min) and a maximum operating pressure of 5000 psi (350 bar), this valve exhibits a typical response time of 50 ms and supports switching frequencies up to 15000 cycles per hour. It features manual override capabilities with specific force requirements and stroke measurements for precise control adjustments.