SUN HYDRAULICS
DNCADZV612
$172.15 USD
- SUN HYDRAULICS
- Material:DNCADZV612
- Model:DNCA-DZV@612
- Summary:Cartridge
Quantity in stock: 0
***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 DNCADZV612 (DNCADZV612) is a high-performance solenoid-operated, 4-way, 2-position cartridge valve designed for precise control in hydraulic systems. This direct-acting, balanced spool directional valve ensures smooth and efficient operation with its closed transition between positions, which minimizes the loss of oil during shifting\u2014a crucial feature for maintaining stability in pilot control circuits. The valve is capable of handling a maximum operating pressure of 5000 psi (350 bar) and has a flow capacity of 8 gpm (30 L/min), based on using port 3 as the inlet and port 1 as the tank. The DNCADZV612 features a robust solenoid tube assembly that is fatigue rated for high-pressure service, ensuring durability and long-term performance. It operates without requiring a minimum hydraulic pressure, adding to its versatility across various applications. The wet armature design utilized by this valve means that the working fluid surrounds the armature; this design consideration is vital when the coil is energized for extended periods as it affects fluid integrity due to heat exposure. Designed for flexibility in system integration, this model offers various coil termination and voltage options, including configurations with surge protection. It also supports interchangeable coils with other Sun Series 1 solenoid products and can be installed in either direction on the tube. Additional features like IP69K-rated coil connector options enhance its suitability for demanding environments where moisture and particulate ingress are concerns. Incorporating Sun's floating style construction, the DNCADZV612 minimizes internal parts binding caused by excessive installation torque or cavity/cartridge machining variations, further ensuring reliable operation and ease of maintenance. This model is particularly suitable for applications requiring precise control over fluid handling and direction within hydraulic circuits while maintaining system integrity and performance under varying operational conditions.
The Sun Hydraulics DNCADZV612 (DNCADZV612) is a high-performance solenoid-operated, 4-way, 2-position cartridge valve designed for precise control in hydraulic systems. This direct-acting, balanced spool directional valve ensures smooth and efficient operation with its closed transition between positions, which minimizes the loss of oil during shifting\u2014a crucial feature for maintaining stability in pilot control circuits. The valve is capable of handling a maximum operating pressure of 5000 psi (350 bar) and has a flow capacity of 8 gpm (30 L/min), based on using port 3 as the inlet and port 1 as the tank. The DNCADZV612 features a robust solenoid tube assembly that is fatigue rated for high-pressure service, ensuring durability and long-term performance. It operates without requiring a minimum hydraulic pressure, adding to its versatility across various applications. The wet armature design utilized by this valve means that the working fluid surrounds the armature; this design consideration is vital when the coil is energized for extended periods as it affects fluid integrity due to heat exposure. Designed for flexibility in system integration, this model offers various coil termination and voltage options, including configurations with surge protection. It also supports interchangeable coils with other Sun Series 1 solenoid products and can be installed in either direction on the tube. Additional features like IP69K-rated coil connector options enhance its suitability for demanding environments where moisture and particulate ingress are concerns. Incorporating Sun's floating style construction, the DNCADZV612 minimizes internal parts binding caused by excessive installation torque or cavity/cartridge machining variations, further ensuring reliable operation and ease of maintenance. This model is particularly suitable for applications requiring precise control over fluid handling and direction within hydraulic circuits while maintaining system integrity and performance under varying operational conditions.
This solenoid-operated, 4-way, 2-position cartridge is a direct-acting, balanced spool directional valve. The transition between positions is closed. The closed transition greatly reduces the loss of oil when shifting which can be of particular importance in pilot control circuits.
- Valve capacity is based on port 3 as the inlet and port 1 as the tank. Although reverse flow is possible, the same performance cannot be guaranteed and is not recommended.
- The solenoid tube assembly is fatigue rated for 5000 psi (350 bar) service.
- This valve is direct actuated and requires no minimum hydraulic pressure for operation.
- Cartridges configured with EPDM seals are for use in systems with phosphate ester fluids. Exposure to petroleum based fluids, greases and lubricants will damage the seals.
- This valve utilizes a wet armature design. This means that the working fluid surrounds the armature and is exposed to the heat generated by the coil. This can be a factor if the coil is energized for long periods of time. Some fluids, notably water/glycol mixtures, break down at these temperatures over time and form varnishes that will affect the function of the cartridge.
- A wide variety of coil termination and voltage options are available, with and without surge protection. See the CONFIGURATION section.
- The solenoid's unique magnetic design results in a high efficiency solenoid, yielding high spool actuating force per Watt expended, leading to reliable valve shifting.
- Coils are interchangeable with other Sun Series 1 solenoid products and can be mounted on the tube in either direction.
- Coil connector options offer ratings up to IP69K. See individual coil product pages for details. Additional weatherized coils and kits are available for more complete environmental protection.
- Incorporates the Sun floating style construction to minimize the possibility of internal parts binding due to excessive installation torque and/or cavity/cartridge machining variations.
| Cavity | T-31A |
| Series | 1 |
| Capacity | 8 gpm30 L/min. |
| Maximum Operating Pressure | 5000 psi350 bar |
| Response Time - Typical | 50 ms50 ms |
| Maximum Valve Leakage at 110 SUS (24 cSt) | 10 in³/min.@3000 psi160 cc/min.@210 bar |
| Switching Frequency | 15000 cycles/hr15000 cycles/hr |
| Manual Override Force Requirement | 5 lbs/1000 psi @ Port 133 N/100 bar @ Port 1 |
| Manual Override Stroke | .10 in.2,5 mm |
| Solenoid Tube Diameter | .75 in.19 mm |
| Valve Hex Size | 7/8 in.22,2 mm |
| Valve Installation Torque | 30 - 35 lbf ft41 - 47 Nm |
| Model Weight | .60 lb0,30 kg |
| Seal kit - Cartridge | Viton: 990-431-006 |
| Seal and nut kit - Coil | Viton: 990-770-006Viton: 990-770-006 |
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