SUN HYDRAULICS
HDDAMCVHN24AB
$1,378.50 USD
Tags:
- SUN HYDRAULICS
- Material:HDDAMCVHN24AB
- Model:HDDA-MCV-HN@24AB
- 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 HDDAMCVHN24AB (HDDAMCVHN24AB) is a solenoid-after check cartridge hybrid valve that combines a direct-acting solenoid poppet valve with a check function. This versatile component is designed for lift-lower applications and can be integrated directly into actuators. It features a check valve flow from inlet port 2 to system port 1, while the solenoid-controlled flow from port 2 to port 3 is blocked when de-energized. The solenoid tube assembly is rated for fatigue at 5000 psi (350 bar), ensuring durability under high-pressure conditions. The valve offers several manual override options, although these are not compatible with weatherized coils. It employs a wet armature design, where the working fluid surrounds the armature and interacts with the heat generated by the coil, which could affect certain fluids over time. The interchangeable coils can be mounted in either direction and offer connector options rated up to IP69K for enhanced environmental protection. The Sun floating style construction minimizes internal part binding due to excessive torque or machining variations. With a capacity of 10 gpm (40 L/min) and maximum operating pressure of 5000 psi (350 bar), this valve ensures reliable performance in demanding applications. Its typical response time is approximately 50 ms, and it has a maximum leakage rate of 10 drops/min at 110 SUS (24 cSt). The cartridge's switching frequency can reach up to 15000 cycles per hour, supported by a manual override force requirement of approximately 5 lbs/1000 psi at Port 1. The HDDAMCVHN24AB also includes Viton seal kits for both cartridge and coil components, ensuring robust sealing capabilities in various environments.
The Sun Hydraulics HDDAMCVHN24AB (HDDAMCVHN24AB) is a solenoid-after check cartridge hybrid valve that combines a direct-acting solenoid poppet valve with a check function. This versatile component is designed for lift-lower applications and can be integrated directly into actuators. It features a check valve flow from inlet port 2 to system port 1, while the solenoid-controlled flow from port 2 to port 3 is blocked when de-energized. The solenoid tube assembly is rated for fatigue at 5000 psi (350 bar), ensuring durability under high-pressure conditions. The valve offers several manual override options, although these are not compatible with weatherized coils. It employs a wet armature design, where the working fluid surrounds the armature and interacts with the heat generated by the coil, which could affect certain fluids over time. The interchangeable coils can be mounted in either direction and offer connector options rated up to IP69K for enhanced environmental protection. The Sun floating style construction minimizes internal part binding due to excessive torque or machining variations. With a capacity of 10 gpm (40 L/min) and maximum operating pressure of 5000 psi (350 bar), this valve ensures reliable performance in demanding applications. Its typical response time is approximately 50 ms, and it has a maximum leakage rate of 10 drops/min at 110 SUS (24 cSt). The cartridge's switching frequency can reach up to 15000 cycles per hour, supported by a manual override force requirement of approximately 5 lbs/1000 psi at Port 1. The HDDAMCVHN24AB also includes Viton seal kits for both cartridge and coil components, ensuring robust sealing capabilities in various environments.
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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