SUN HYDRAULICS
DLDAZHV612N
$803.67 USD
- SUN HYDRAULICS
- Material:DLDAZHV612N
- Model:DLDA-ZHV@612N
- 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 DLDAZHV612N (DLDAZHV612N) is a high-performance, solenoid-operated 2-way, 2-position cartridge valve designed for robust hydraulic system applications. This direct-acting, balanced spool directional valve can be configured as normally open or closed, depending on the specific needs of the application. It features a position switch that confirms the valve is in its spring-biased position, enhancing operational safety and reliability. The unit is engineered with a wet armature design where the working fluid surrounds the armature. This design aspect is critical as it exposes the fluid to heat generated by the coil which could lead to breakdown in certain fluids like water-glycol mixtures over extended periods. The solenoid tube assembly of this valve is fatigue rated for up to 5000 psi (350 bar), making it suitable for high-pressure applications. Notably, this cartridge has a maximum flow capacity of 12 gpm (45 L/min) and operates efficiently with a typical response time of 50 ms. It supports a maximum operating pressure of 5000 psi (350 bar) and has a maximum valve leakage at 110 SUS (24 cSt) of approximately 5 in\u00b3/min at 3000 psi. The DLDAZHV612N also boasts an impressive switching frequency of up to 15000 cycles per hour. For installation, special tools such as a crow's foot wrench are required due to the position switch configuration which obstructs the use of a deep socket wrench. The model necessitates specific installation torque between 30 \u2013 35 lbf ft (41 \u2013 47 Nm) and weighs about .50 lb (0.25 kg). It\u2019s important to note that any required adjustments or servicing must be conducted at the factory as it comes sealed and isn\u2019t field serviceable; any tampering will void its warranty.
The Sun Hydraulics DLDAZHV612N (DLDAZHV612N) is a high-performance, solenoid-operated 2-way, 2-position cartridge valve designed for robust hydraulic system applications. This direct-acting, balanced spool directional valve can be configured as normally open or closed, depending on the specific needs of the application. It features a position switch that confirms the valve is in its spring-biased position, enhancing operational safety and reliability. The unit is engineered with a wet armature design where the working fluid surrounds the armature. This design aspect is critical as it exposes the fluid to heat generated by the coil which could lead to breakdown in certain fluids like water-glycol mixtures over extended periods. The solenoid tube assembly of this valve is fatigue rated for up to 5000 psi (350 bar), making it suitable for high-pressure applications. Notably, this cartridge has a maximum flow capacity of 12 gpm (45 L/min) and operates efficiently with a typical response time of 50 ms. It supports a maximum operating pressure of 5000 psi (350 bar) and has a maximum valve leakage at 110 SUS (24 cSt) of approximately 5 in\u00b3/min at 3000 psi. The DLDAZHV612N also boasts an impressive switching frequency of up to 15000 cycles per hour. For installation, special tools such as a crow's foot wrench are required due to the position switch configuration which obstructs the use of a deep socket wrench. The model necessitates specific installation torque between 30 \u2013 35 lbf ft (41 \u2013 47 Nm) and weighs about .50 lb (0.25 kg). It\u2019s important to note that any required adjustments or servicing must be conducted at the factory as it comes sealed and isn\u2019t field serviceable; any tampering will void its warranty.
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 |
Show FAQ