SUN HYDRAULICS
DNCADCV724
$175.43 USD
- SUN HYDRAULICS
- Material:DNCADCV724
- Model:DNCA-DCV@724
- 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 DNCADCV724 (DNCADCV724) is a high-performance, solenoid-operated, 4-way, 2-position cartridge valve designed for efficient control in hydraulic systems. This direct-acting, balanced spool directional valve features a closed transition between positions, significantly minimizing oil loss during shifting\u2014a crucial benefit in pilot control circuits. The valve operates with a capacity based on port 3 as the inlet and port 1 as the tank, though it allows for reverse flow under specific conditions. Engineered for durability and performance, the DNCADCV724's solenoid tube assembly is fatigue rated for service up to 5000 psi (350 bar). It requires no minimum hydraulic pressure to operate effectively, making it versatile across various applications. The valve incorporates EPDM seals suited specifically for systems utilizing phosphate ester fluids; however, these seals must not be exposed to petroleum-based fluids as they can cause damage. Further enhancing its functionality are multiple coil termination and voltage options available to suit different system requirements, including configurations with surge protection. The solenoid design of the DNCADCV724 is optimized for high efficiency, ensuring reliable valve shifting with significant actuating force per watt expended. Coils are interchangeable with other Sun Series 1 solenoid products and can be mounted in either direction on the tube. This model also features a wet armature design where the working fluid surrounds the armature. While this design aids in certain operational aspects, caution is advised since prolonged energization can lead to fluid breakdown at high temperatures. Additionally, the DNCADCV724 benefits from Sun's floating style construction which helps prevent internal parts from binding due to excessive installation torque or cavity/cartridge machining variations. With a robust build and versatile configuration options including weatherized coils for enhanced environmental protection, this valve is an excellent choice for sophisticated hydraulic control applications requiring precise operation and reliable performance.
The Sun Hydraulics DNCADCV724 (DNCADCV724) is a high-performance, solenoid-operated, 4-way, 2-position cartridge valve designed for efficient control in hydraulic systems. This direct-acting, balanced spool directional valve features a closed transition between positions, significantly minimizing oil loss during shifting\u2014a crucial benefit in pilot control circuits. The valve operates with a capacity based on port 3 as the inlet and port 1 as the tank, though it allows for reverse flow under specific conditions. Engineered for durability and performance, the DNCADCV724's solenoid tube assembly is fatigue rated for service up to 5000 psi (350 bar). It requires no minimum hydraulic pressure to operate effectively, making it versatile across various applications. The valve incorporates EPDM seals suited specifically for systems utilizing phosphate ester fluids; however, these seals must not be exposed to petroleum-based fluids as they can cause damage. Further enhancing its functionality are multiple coil termination and voltage options available to suit different system requirements, including configurations with surge protection. The solenoid design of the DNCADCV724 is optimized for high efficiency, ensuring reliable valve shifting with significant actuating force per watt expended. Coils are interchangeable with other Sun Series 1 solenoid products and can be mounted in either direction on the tube. This model also features a wet armature design where the working fluid surrounds the armature. While this design aids in certain operational aspects, caution is advised since prolonged energization can lead to fluid breakdown at high temperatures. Additionally, the DNCADCV724 benefits from Sun's floating style construction which helps prevent internal parts from binding due to excessive installation torque or cavity/cartridge machining variations. With a robust build and versatile configuration options including weatherized coils for enhanced environmental protection, this valve is an excellent choice for sophisticated hydraulic control applications requiring precise operation and reliable performance.
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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