SUN HYDRAULICS
DNCADZV214N
$175.72 USD
- SUN HYDRAULICS
- Material:DNCADZV214N
- Model:DNCA-DZV@214N
- 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 DNCADZV214N (DNCADZV214N) is a high-performance solenoid-operated, 4-way, 2-position cartridge valve designed for precise hydraulic fluid direction control in various applications. This direct-acting, balanced spool valve features a closed transition between positions, significantly minimizing oil loss during shifting which is crucial in maintaining efficiency in pilot control circuits. The valve\u2019s design allows for port 3 to serve as the inlet and port 1 as the tank outlet, although it can support reverse flow under certain conditions. Engineered for durability and performance, the DNCADZV214N has a robust solenoid tube assembly that is fatigue rated for up to 5000 psi (350 bar), ensuring reliable operation under high-pressure conditions. The valve operates without requiring a minimum hydraulic pressure, enhancing its versatility across different hydraulic systems. It also incorporates EPDM seals specifically for use with phosphate ester fluids; however, these seals are susceptible to damage if exposed to petroleum-based fluids. This model benefits from a wet armature design where the working fluid surrounds the armature. This setup needs consideration as prolonged coil energization may lead to fluid degradation at high temperatures. Additionally, Sun Hydraulics offers a variety of coil termination and voltage options for this model, including options with surge protection to suit diverse operational requirements and environments. The DNCADZV214N also features interchangeable coils compatible with other Sun Series 1 solenoid products and can accommodate various mounting orientations on the tube. With an array of connector options providing up to IP69K rating, along with additional weatherized coils and kits available for enhanced environmental protection, this valve is engineered to meet rigorous operational demands while minimizing internal parts binding through its floating style construction.
The Sun Hydraulics DNCADZV214N (DNCADZV214N) is a high-performance solenoid-operated, 4-way, 2-position cartridge valve designed for precise hydraulic fluid direction control in various applications. This direct-acting, balanced spool valve features a closed transition between positions, significantly minimizing oil loss during shifting which is crucial in maintaining efficiency in pilot control circuits. The valve\u2019s design allows for port 3 to serve as the inlet and port 1 as the tank outlet, although it can support reverse flow under certain conditions. Engineered for durability and performance, the DNCADZV214N has a robust solenoid tube assembly that is fatigue rated for up to 5000 psi (350 bar), ensuring reliable operation under high-pressure conditions. The valve operates without requiring a minimum hydraulic pressure, enhancing its versatility across different hydraulic systems. It also incorporates EPDM seals specifically for use with phosphate ester fluids; however, these seals are susceptible to damage if exposed to petroleum-based fluids. This model benefits from a wet armature design where the working fluid surrounds the armature. This setup needs consideration as prolonged coil energization may lead to fluid degradation at high temperatures. Additionally, Sun Hydraulics offers a variety of coil termination and voltage options for this model, including options with surge protection to suit diverse operational requirements and environments. The DNCADZV214N also features interchangeable coils compatible with other Sun Series 1 solenoid products and can accommodate various mounting orientations on the tube. With an array of connector options providing up to IP69K rating, along with additional weatherized coils and kits available for enhanced environmental protection, this valve is engineered to meet rigorous operational demands while minimizing internal parts binding through its floating style construction.
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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