SUN HYDRAULICS
DLDAZCV211
$825.62 USD
- SUN HYDRAULICS
- Material:DLDAZCV211
- Model:DLDA-ZCV@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 DLDAZCV211 (DLDAZCV211) is a solenoid-operated 2-way, 2-position cartridge valve designed for high-efficiency hydraulic systems. This direct-acting, balanced spool directional valve comes in both normally open or closed configurations. It features a position switch that confirms when the valve is in the spring-biased position, enhancing operational safety and reliability. Notably, the DLDAZCV211 requires a specific coil that must be ordered separately and utilizes a wet armature design where the working fluid surrounds the armature. This design consideration is crucial as it influences thermal management during prolonged coil energization, particularly affecting fluid integrity in applications using water-glycol mixtures. The valve is engineered with a maximum operating pressure of 5000 psi (350 bar) and can handle up to 12 gpm (45 L/min), making it suitable for various demanding hydraulic applications. The solenoid tube assembly of this model is fatigue rated for robust performance under high-pressure conditions. Installation requires specific tools due to the position switch configuration; a crow's foot wrench is recommended over a deep socket wrench to accommodate this design. The DLDAZCV211 also incorporates Sun's floating style construction which minimizes internal parts binding\u2014a common issue due to excessive installation torque or cavity/cartridge machining variations. This feature ensures more reliable and consistent performance across different installations. Moreover, with options for various coil terminations and voltages, including models with surge protection, this valve offers flexibility to meet diverse system requirements while maintaining high spool actuating force per watt expended for efficient operation.
The Sun Hydraulics DLDAZCV211 (DLDAZCV211) is a solenoid-operated 2-way, 2-position cartridge valve designed for high-efficiency hydraulic systems. This direct-acting, balanced spool directional valve comes in both normally open or closed configurations. It features a position switch that confirms when the valve is in the spring-biased position, enhancing operational safety and reliability. Notably, the DLDAZCV211 requires a specific coil that must be ordered separately and utilizes a wet armature design where the working fluid surrounds the armature. This design consideration is crucial as it influences thermal management during prolonged coil energization, particularly affecting fluid integrity in applications using water-glycol mixtures. The valve is engineered with a maximum operating pressure of 5000 psi (350 bar) and can handle up to 12 gpm (45 L/min), making it suitable for various demanding hydraulic applications. The solenoid tube assembly of this model is fatigue rated for robust performance under high-pressure conditions. Installation requires specific tools due to the position switch configuration; a crow's foot wrench is recommended over a deep socket wrench to accommodate this design. The DLDAZCV211 also incorporates Sun's floating style construction which minimizes internal parts binding\u2014a common issue due to excessive installation torque or cavity/cartridge machining variations. This feature ensures more reliable and consistent performance across different installations. Moreover, with options for various coil terminations and voltages, including models with surge protection, this valve offers flexibility to meet diverse system requirements while maintaining high spool actuating force per watt expended for efficient operation.
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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