SUN HYDRAULICS
HDDADCN924N
$185.70 USD
Tags:
- SUN HYDRAULICS
- Material:HDDADCN924N
- Model:HDDA-DCN@924N
- 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 HDDADCN924N (HDDADCN924N) is a versatile solenoid-after check cartridge valve designed for efficient control in hydraulic systems. This hybrid valve incorporates a direct-acting solenoid poppet valve, positioned after the check function, allowing for controlled flow from inlet port 2 to system port 1, while blocking flow from port 2 to port 3 when the solenoid is de-energized. Typically used in lift-lower applications, this valve can be integrated directly into actuators and is suitable for load-holding tasks. The solenoid tube assembly is fatigue-rated for up to 5000 psi (350 bar), ensuring durability under high-pressure conditions. The HDDADCN924N features a wet armature design, which allows the working fluid to surround the armature, exposing it to heat generated by the coil. Caution should be taken with fluids like water-glycol mixtures that may degrade over time at elevated temperatures. The cartridge offers various manual override options, although these are not compatible with weatherized coils. It uses Sun's floating style construction to minimize internal binding due to installation torque or machining variations. This Series 1 valve has a capacity of 10 gpm (40 L/min) and supports a maximum operating pressure of 5000 psi (350 bar). It has a typical response time of 50 ms and minimal leakage at maximum pressure. The check cracking pressure is set at 30 psi (2 bar), and it can handle switching frequencies up to 15,000 cycles per hour. Installation requires specific torque settings, and seal kits are available in Viton material for both cartridge and coil components. The HDDADCN924N provides reliable performance across various hydraulic applications with its robust design and interchangeable coil options offering protection up to IP69K ratings.
The Sun Hydraulics HDDADCN924N (HDDADCN924N) is a versatile solenoid-after check cartridge valve designed for efficient control in hydraulic systems. This hybrid valve incorporates a direct-acting solenoid poppet valve, positioned after the check function, allowing for controlled flow from inlet port 2 to system port 1, while blocking flow from port 2 to port 3 when the solenoid is de-energized. Typically used in lift-lower applications, this valve can be integrated directly into actuators and is suitable for load-holding tasks. The solenoid tube assembly is fatigue-rated for up to 5000 psi (350 bar), ensuring durability under high-pressure conditions. The HDDADCN924N features a wet armature design, which allows the working fluid to surround the armature, exposing it to heat generated by the coil. Caution should be taken with fluids like water-glycol mixtures that may degrade over time at elevated temperatures. The cartridge offers various manual override options, although these are not compatible with weatherized coils. It uses Sun's floating style construction to minimize internal binding due to installation torque or machining variations. This Series 1 valve has a capacity of 10 gpm (40 L/min) and supports a maximum operating pressure of 5000 psi (350 bar). It has a typical response time of 50 ms and minimal leakage at maximum pressure. The check cracking pressure is set at 30 psi (2 bar), and it can handle switching frequencies up to 15,000 cycles per hour. Installation requires specific torque settings, and seal kits are available in Viton material for both cartridge and coil components. The HDDADCN924N provides reliable performance across various hydraulic applications with its robust design and interchangeable coil options offering protection up to IP69K ratings.
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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