SUN HYDRAULICS
DNCADLV824
$178.60 USD
- SUN HYDRAULICS
- Material:DNCADLV824
- Model:DNCA-DLV@824
- 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 DNCADLV824 (DNCADLV824) is a solenoid-operated, 4-way, 2-position cartridge valve designed for precise control in hydraulic systems. This direct-acting, balanced spool valve ensures smooth transitions between positions with a closed transition, minimizing oil loss during shifts which is crucial in pilot control circuits. The valve operates efficiently without requiring a minimum hydraulic pressure, making it versatile across various applications. With a capacity of 8 gpm/30 L/min and maximum operating pressure of 5000 psi/350 bar, the DNCADLV824 is built to handle demanding tasks. It features a fatigue-rated solenoid tube assembly for high-pressure service up to 350 bar. The wet armature design allows the working fluid to surround the armature; however, care must be taken as prolonged energization can lead to fluid degradation especially with water-glycol mixtures. This model incorporates Sun's floating style construction which reduces the risk of internal parts binding due to installation or machining variations. It supports various coil termination and voltage options including configurations with surge protection and environmental shielding options for enhanced durability. The coils are interchangeable with other Sun Series 1 solenoid products and can be mounted in either direction on the tube. The DNCADLV824 is also equipped with manual override capabilities and demonstrates quick response times typical at 50 ms. It maintains low leakage rates even under high pressures and can handle up to 15000 switching cycles per hour. This robust construction combined with versatile configuration options makes it suitable for a wide range of industrial applications requiring reliable and precise fluid control.
The Sun Hydraulics DNCADLV824 (DNCADLV824) is a solenoid-operated, 4-way, 2-position cartridge valve designed for precise control in hydraulic systems. This direct-acting, balanced spool valve ensures smooth transitions between positions with a closed transition, minimizing oil loss during shifts which is crucial in pilot control circuits. The valve operates efficiently without requiring a minimum hydraulic pressure, making it versatile across various applications. With a capacity of 8 gpm/30 L/min and maximum operating pressure of 5000 psi/350 bar, the DNCADLV824 is built to handle demanding tasks. It features a fatigue-rated solenoid tube assembly for high-pressure service up to 350 bar. The wet armature design allows the working fluid to surround the armature; however, care must be taken as prolonged energization can lead to fluid degradation especially with water-glycol mixtures. This model incorporates Sun's floating style construction which reduces the risk of internal parts binding due to installation or machining variations. It supports various coil termination and voltage options including configurations with surge protection and environmental shielding options for enhanced durability. The coils are interchangeable with other Sun Series 1 solenoid products and can be mounted in either direction on the tube. The DNCADLV824 is also equipped with manual override capabilities and demonstrates quick response times typical at 50 ms. It maintains low leakage rates even under high pressures and can handle up to 15000 switching cycles per hour. This robust construction combined with versatile configuration options makes it suitable for a wide range of industrial applications requiring reliable and precise fluid control.
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 |
Show FAQ