SUN HYDRAULICS
DLDAZHV211
$825.62 USD
- SUN HYDRAULICS
- Material:DLDAZHV211
- Model:DLDA-ZHV@211
- 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 DLDAZHV211 (DLDAZHV211) is a high-performance, solenoid-operated 2-way, 2-position cartridge valve designed for precise hydraulic fluid direction control. This direct-acting, balanced spool valve can be configured as either normally open or normally closed, depending on the application requirements. It features a position switch that confirms the valve's status in its spring-biased position, enhancing operational safety and reliability. The DLDAZHV211 valve is engineered to perform efficiently with a maximum operating pressure of 5000 psi (350 bar) and a flow capacity of 12 gpm (45 L/min). The response time is notably quick at approximately 50 ms, ensuring rapid switching actions which are essential in dynamic hydraulic systems. Additionally, the solenoid tube assembly of this model is fatigue rated for high-pressure service up to 5000 psi. This cartridge utilizes a wet armature design where the working fluid surrounds the armature. This design consideration is crucial as it affects the temperature stability of the fluid, especially during prolonged coil energization. Users should note that specific fluids like water-glycol mixtures may degrade under such conditions. For installation, a crow\u2019s foot wrench is necessary due to the position switch configuration which prevents the use of a deep socket wrench. The cartridge must be ordered with an appropriate coil, available in various termination and voltage options to suit different system requirements. Notably, this model incorporates Sun's unique floating style construction which minimizes internal parts binding\u2014a common issue in precision hydraulic components. Overall, the Sun Hydraulics DLDAZHV211 offers robust performance and reliability for specialized hydraulic applications needing precise control with rapid response capabilities and high-pressure endurance.
The Sun Hydraulics DLDAZHV211 (DLDAZHV211) is a high-performance, solenoid-operated 2-way, 2-position cartridge valve designed for precise hydraulic fluid direction control. This direct-acting, balanced spool valve can be configured as either normally open or normally closed, depending on the application requirements. It features a position switch that confirms the valve's status in its spring-biased position, enhancing operational safety and reliability. The DLDAZHV211 valve is engineered to perform efficiently with a maximum operating pressure of 5000 psi (350 bar) and a flow capacity of 12 gpm (45 L/min). The response time is notably quick at approximately 50 ms, ensuring rapid switching actions which are essential in dynamic hydraulic systems. Additionally, the solenoid tube assembly of this model is fatigue rated for high-pressure service up to 5000 psi. This cartridge utilizes a wet armature design where the working fluid surrounds the armature. This design consideration is crucial as it affects the temperature stability of the fluid, especially during prolonged coil energization. Users should note that specific fluids like water-glycol mixtures may degrade under such conditions. For installation, a crow\u2019s foot wrench is necessary due to the position switch configuration which prevents the use of a deep socket wrench. The cartridge must be ordered with an appropriate coil, available in various termination and voltage options to suit different system requirements. Notably, this model incorporates Sun's unique floating style construction which minimizes internal parts binding\u2014a common issue in precision hydraulic components. Overall, the Sun Hydraulics DLDAZHV211 offers robust performance and reliability for specialized hydraulic applications needing precise control with rapid response capabilities and high-pressure endurance.
This solenoid-operated 2-way, 2-position cartridge is a direct-acting, balanced spool directional valve. The valve is available in either a normally open or normally closed configuration.
The position switch provides confirmation that the valve is in the spring biased position.
- A coil must be ordered with this cartridge. This cartridge is supplied as a sealed, factory set unit and is not field serviceable. If the assembly requires changes or service it needs to be returned to the factory. Any tampering will violate the product warranty.
- Position switch is CE approved.
- When torquing this cartridge into its cavity, a crow's foot wrench or similar will be required since the position switch precludes the use of a deep socket wrench.
- 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.
- 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.
- 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-13A |
| Series | 1 |
| Capacity | 12 gpm45 L/min. |
| Maximum Operating Pressure | 5000 psi350 bar |
| Response Time - Typical | 50 ms50 ms |
| Maximum Valve Leakage at 110 SUS (24 cSt) | 5 in³/min.@3000 psi80 cc/min.@210 bar |
| Switching Frequency | 15000 cycles/hr15000 cycles/hr |
| 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 | .50 lb0,25 kg |
| Seal kit - Cartridge | Viton: 990-413-006 |
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