SUN HYDRAULICS
DNCADXV824
$178.60 USD
- SUN HYDRAULICS
- Material:DNCADXV824
- Model:DNCA-DXV@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 DNCADXV824 (DNCADXV824) is a high-performance, solenoid-operated, 4-way, 2-position cartridge valve that offers exceptional control and durability for a variety of fluid power applications. This direct-acting, balanced spool directional valve is designed with a closed transition between positions to minimize oil loss during shifting, an essential feature for maintaining efficiency in pilot control circuits. With a capacity of 8 gpm (30 L/min) and capable of handling maximum operating pressures up to 5000 psi (350 bar), the DNCADXV824 is robust enough for demanding applications. The valve's solenoid tube assembly is fatigue rated for high-pressure service, enhancing its reliability and lifespan. Notably, this model requires no minimum hydraulic pressure to operate, making it versatile across different hydraulic systems. The DNCADXV824 features a wet armature design where the working fluid surrounds the armature. This setup helps manage heat dissipation when the coil is energized but requires consideration of fluid characteristics as some may degrade under prolonged exposure to heat. It supports various coil termination and voltage options, including designs with surge protection and environmental shielding for enhanced durability. This model incorporates Sun Hydraulics' floating style construction which prevents internal parts from binding due to installation errors or machining variations in the cavity/cartridge system. Additionally, the DNCADXV824's coils are interchangeable with other Sun Series 1 solenoid products and can be mounted in either direction on the tube. Designed for precise control with a typical response time of 50 ms and capable of up to 15,000 switching cycles per hour, this valve ensures reliable performance even in high-cycle applications. Its manual override features require minimal force, facilitating easier operation under varying pressure conditions. With its comprehensive configuration options and robust design, the Sun Hydraulics DNCADXV824 is engineered to meet stringent operational requirements efficiently.
The Sun Hydraulics DNCADXV824 (DNCADXV824) is a high-performance, solenoid-operated, 4-way, 2-position cartridge valve that offers exceptional control and durability for a variety of fluid power applications. This direct-acting, balanced spool directional valve is designed with a closed transition between positions to minimize oil loss during shifting, an essential feature for maintaining efficiency in pilot control circuits. With a capacity of 8 gpm (30 L/min) and capable of handling maximum operating pressures up to 5000 psi (350 bar), the DNCADXV824 is robust enough for demanding applications. The valve's solenoid tube assembly is fatigue rated for high-pressure service, enhancing its reliability and lifespan. Notably, this model requires no minimum hydraulic pressure to operate, making it versatile across different hydraulic systems. The DNCADXV824 features a wet armature design where the working fluid surrounds the armature. This setup helps manage heat dissipation when the coil is energized but requires consideration of fluid characteristics as some may degrade under prolonged exposure to heat. It supports various coil termination and voltage options, including designs with surge protection and environmental shielding for enhanced durability. This model incorporates Sun Hydraulics' floating style construction which prevents internal parts from binding due to installation errors or machining variations in the cavity/cartridge system. Additionally, the DNCADXV824's coils are interchangeable with other Sun Series 1 solenoid products and can be mounted in either direction on the tube. Designed for precise control with a typical response time of 50 ms and capable of up to 15,000 switching cycles per hour, this valve ensures reliable performance even in high-cycle applications. Its manual override features require minimal force, facilitating easier operation under varying pressure conditions. With its comprehensive configuration options and robust design, the Sun Hydraulics DNCADXV824 is engineered to meet stringent operational requirements efficiently.
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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