SUN HYDRAULICS
HDDALCN214N
$180.59 USD
- SUN HYDRAULICS
- Material:HDDALCN214N
- Model:HDDA-LCN@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 HDDALCN214N (HDDALCN214N) is a solenoid-after check cartridge valve, expertly designed for lift-lower applications and suitable for integration directly into actuators. This hybrid valve combines a direct-acting solenoid poppet valve with a check function, allowing flow from the inlet port 2 to the system port 1, while blocking flow from port 2 to port 3 when the solenoid is de-energized. Constructed with a fatigue-rated solenoid tube assembly, it supports up to 5000 psi (350 bar) service pressure, ensuring durability and reliability in demanding conditions. The valve features multiple manual override options including no manual override, though it's important to note that these are not compatible with weatherized coils. The HDDALCN214N utilizes a wet armature design which immerses the armature in the working fluid, potentially affecting performance if energized for extended periods due to heat exposure. It incorporates Sun's floating style construction to reduce internal part binding risks due to installation torque or machining variations. With a maximum capacity of 10 gpm (40 L/min), and response time of approximately 50 ms, this cartridge is engineered for high performance. Additional features include interchangeable coils compatible with Sun Series 1 solenoid products and coil connector options rated up to IP69K for enhanced environmental protection. The valve's cavity designation is T11A and it requires an installation torque between 30 - 35 lbf ft (41 - 47 Nm). The check cracking pressure stands at 30 psi (2 bar), making this cartridge ideal for load holding applications where precision and reliability are paramount.
The Sun Hydraulics HDDALCN214N (HDDALCN214N) is a solenoid-after check cartridge valve, expertly designed for lift-lower applications and suitable for integration directly into actuators. This hybrid valve combines a direct-acting solenoid poppet valve with a check function, allowing flow from the inlet port 2 to the system port 1, while blocking flow from port 2 to port 3 when the solenoid is de-energized. Constructed with a fatigue-rated solenoid tube assembly, it supports up to 5000 psi (350 bar) service pressure, ensuring durability and reliability in demanding conditions. The valve features multiple manual override options including no manual override, though it's important to note that these are not compatible with weatherized coils. The HDDALCN214N utilizes a wet armature design which immerses the armature in the working fluid, potentially affecting performance if energized for extended periods due to heat exposure. It incorporates Sun's floating style construction to reduce internal part binding risks due to installation torque or machining variations. With a maximum capacity of 10 gpm (40 L/min), and response time of approximately 50 ms, this cartridge is engineered for high performance. Additional features include interchangeable coils compatible with Sun Series 1 solenoid products and coil connector options rated up to IP69K for enhanced environmental protection. The valve's cavity designation is T11A and it requires an installation torque between 30 - 35 lbf ft (41 - 47 Nm). The check cracking pressure stands at 30 psi (2 bar), making this cartridge ideal for load holding applications where precision and reliability are paramount.
This solenoid-after check cartridge is a hybrid valve incorporating a direct acting solenoid poppet valve teed in after the check function. The check valve flow is from the inlet (port 2) to the system (port 1). With the solenoid de-energized flow from (port 2) to (port 3) is blocked. This combination valve is typically used in lift/lower applications and can be integrated directly into the actuator.
- The solenoid tube assembly is fatigue rated for 5000 psi (350 bar) service.
- On models equipped with the D or L control, the detent mechanism in the manual override is meant for temporary actuation. The D, L and T manual control assembly has a mechanical life expectancy of approximately 7,000 cycles.
- This cartridge has several manual override choices, including no manual override. See the CONFIGURATION section. Please note: Manual override functionality is not compatible with weatherized coils.
- Suitable for load holding applications.
- 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.
- 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-11A |
| Series | 1 |
| Capacity | 10 gpm40 L/min. |
| Maximum Operating Pressure | 5000 psi350 bar |
| Response Time - Typical | 50 ms50 ms |
| Maximum Valve Leakage at 110 SUS (24 cSt) | 10 drops/min.@5000 psi0,7 cc/min.@350 bar |
| Check Cracking Pressure | 30 psi2 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 |
| Seal kit - Cartridge | Viton: 990-011-006 |
| Seal and nut kit - Coil | Viton: 990-770-006Viton: 990-770-006 |
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