SUN HYDRAULICS
DLDAZHV924
$812.61 USD
- SUN HYDRAULICS
- Material:DLDAZHV924
- Model:DLDA-ZHV@924
- 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 DLDAZHV924 (DLDAZHV924) is a high-performance solenoid-operated 2-way, 2-position cartridge valve designed for precision hydraulic control. This direct-acting, balanced spool valve can be configured as either normally open or normally closed based on application requirements. It features a position switch that confirms the valve's status, enhancing operational reliability and safety. Notably, the DLDAZHV924 is engineered with a robust design including a wet armature setup where the working fluid surrounds the armature. This configuration is crucial for applications where the valve may be energized for extended periods, though it requires careful consideration of fluid characteristics to prevent breakdown and varnish formation which could impair valve performance. The solenoid tube assembly of this model is fatigue rated for up to 5000 psi (350 bar), making it suitable for demanding applications. The cartridge must be used with a compatible coil, which can be selected from a range of voltage and termination options to meet specific system requirements. Surge protection variants are also available. Installation considerations include the use of a crow's foot wrench due to the position switch design, which prevents the use of a deep socket wrench. Additionally, Sun Hydraulics' unique magnetic design in the solenoid yields high efficiency and reliable spool actuation force per Watt expended. This model incorporates Sun\u2019s floating style construction to minimize internal parts binding caused by excessive installation torque or variations in cavity/cartridge machining. With its quick response time typically around 50 ms and maximum operating pressure of 5000 psi (350 bar), along with a flow capacity up to 12 gpm (45 L/min), the DLDAZHV924 is an effective solution for various hydraulic control tasks requiring precise and reliable operation.
The Sun Hydraulics DLDAZHV924 (DLDAZHV924) is a high-performance solenoid-operated 2-way, 2-position cartridge valve designed for precision hydraulic control. This direct-acting, balanced spool valve can be configured as either normally open or normally closed based on application requirements. It features a position switch that confirms the valve's status, enhancing operational reliability and safety. Notably, the DLDAZHV924 is engineered with a robust design including a wet armature setup where the working fluid surrounds the armature. This configuration is crucial for applications where the valve may be energized for extended periods, though it requires careful consideration of fluid characteristics to prevent breakdown and varnish formation which could impair valve performance. The solenoid tube assembly of this model is fatigue rated for up to 5000 psi (350 bar), making it suitable for demanding applications. The cartridge must be used with a compatible coil, which can be selected from a range of voltage and termination options to meet specific system requirements. Surge protection variants are also available. Installation considerations include the use of a crow's foot wrench due to the position switch design, which prevents the use of a deep socket wrench. Additionally, Sun Hydraulics' unique magnetic design in the solenoid yields high efficiency and reliable spool actuation force per Watt expended. This model incorporates Sun\u2019s floating style construction to minimize internal parts binding caused by excessive installation torque or variations in cavity/cartridge machining. With its quick response time typically around 50 ms and maximum operating pressure of 5000 psi (350 bar), along with a flow capacity up to 12 gpm (45 L/min), the DLDAZHV924 is an effective solution for various hydraulic control tasks requiring precise and reliable 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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