SUN HYDRAULICS
DNCADZV924N
$179.50 USD
- SUN HYDRAULICS
- Material:DNCADZV924N
- Model:DNCA-DZV@924N
- 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 DNCADZV924N (DNCADZV924N) 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 features a closed transition between positions, significantly reducing oil loss during shifting\u2014a critical feature for maintaining efficiency in pilot control circuits. It is particularly suited for applications where reverse flow is possible but not recommended due to potential performance variations. Engineered for durability and reliability, the DNCADZV924N operates without the need for minimum hydraulic pressure and can handle a maximum operating pressure of 5000 psi (350 bar). The valve\u2019s capacity is optimized with port 3 as the inlet and port 1 as the tank, ensuring efficient fluid dynamics within hydraulic systems. Additionally, this model boasts a rapid response time of approximately 50 ms and supports a high switching frequency of up to 15000 cycles per hour. The solenoid tube assembly of the DNCADZV924N is fatigue rated for demanding applications and utilizes a wet armature design. This design allows the working fluid to surround the armature; however, it requires careful consideration of fluid selection as heat generated by prolonged coil energization can degrade certain types of fluids like water-glycol mixtures. For versatility in integration into various systems, the DNCADZV924N offers a wide array of coil termination and voltage options, including configurations with surge protection. Coils are interchangeable with other Sun Series 1 solenoid products and can be mounted in either direction to accommodate different installation requirements. The robust construction includes Sun's floating style design which minimizes internal part binding due to installation torque or cavity/cartridge machining discrepancies. This valve model also features environmental sealing options with ratings up to IP69K for enhanced protection against harsh conditions. The overall design ensures that the DNCADZV924N provides reliable and efficient operation in complex hydraulic setups.
The Sun Hydraulics DNCADZV924N (DNCADZV924N) 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 features a closed transition between positions, significantly reducing oil loss during shifting\u2014a critical feature for maintaining efficiency in pilot control circuits. It is particularly suited for applications where reverse flow is possible but not recommended due to potential performance variations. Engineered for durability and reliability, the DNCADZV924N operates without the need for minimum hydraulic pressure and can handle a maximum operating pressure of 5000 psi (350 bar). The valve\u2019s capacity is optimized with port 3 as the inlet and port 1 as the tank, ensuring efficient fluid dynamics within hydraulic systems. Additionally, this model boasts a rapid response time of approximately 50 ms and supports a high switching frequency of up to 15000 cycles per hour. The solenoid tube assembly of the DNCADZV924N is fatigue rated for demanding applications and utilizes a wet armature design. This design allows the working fluid to surround the armature; however, it requires careful consideration of fluid selection as heat generated by prolonged coil energization can degrade certain types of fluids like water-glycol mixtures. For versatility in integration into various systems, the DNCADZV924N offers a wide array of coil termination and voltage options, including configurations with surge protection. Coils are interchangeable with other Sun Series 1 solenoid products and can be mounted in either direction to accommodate different installation requirements. The robust construction includes Sun's floating style design which minimizes internal part binding due to installation torque or cavity/cartridge machining discrepancies. This valve model also features environmental sealing options with ratings up to IP69K for enhanced protection against harsh conditions. The overall design ensures that the DNCADZV924N provides reliable and efficient operation in complex hydraulic setups.
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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