SUN HYDRAULICS
DNCAMJV212

***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 DNCAMJV212 (DNCAMJV212) is a solenoid-operated, 4-way, 2-position cartridge valve known for its direct-acting, balanced spool directional capabilities. This valve is designed with a closed transition between positions, significantly minimizing oil loss during shifting, which is crucial in pilot control circuits. The valve's capacity considers port 3 as the inlet and port 1 as the tank; reverse flow is possible but not recommended due to performance limitations. It features a solenoid tube assembly rated for fatigue at 5000 psi (350 bar) service, ensuring robust operation without requiring minimum hydraulic pressure. The cartridge can be configured with EPDM seals for phosphate ester fluid systems, while exposure to petroleum-based fluids can compromise seal integrity. The wet armature design allows the working fluid to envelop the armature, which may impact function if the coil remains energized over extended periods\u2014especially with water-glycol mixtures prone to varnish formation at elevated temperatures. A variety of coil termination and voltage options are available, including surge protection configurations. The high-efficiency solenoid design delivers substantial spool actuating force per watt expended for reliable valve shifting. Coils are interchangeable within Sun Series 1 solenoid products and offer installation flexibility. This model incorporates Sun's floating style construction to reduce internal part binding risks from excessive installation torque or cavity-cartridge machining variations. It fits into cavity T-31A and belongs to Series 1 with an 8 gpm (30 L/min) capacity and maximum operating pressure of 5000 psi (350 bar). Typical response time is approximately 50 ms, with maximum valve leakage at specified conditions being minimal. Additionally, it supports a high switching frequency of up to 15,000 cycles per hour and provides manual override capabilities with specific force requirements.