SUN HYDRAULICS
HDDAMCV824
$170.56 USD
- SUN HYDRAULICS
- Material:HDDAMCV824
- Model:HDDA-MCV@824
- 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 HDDAMCV824 (HDDAMCV824) is a versatile solenoid-after check cartridge valve designed for lift-lower applications, incorporating a direct-acting solenoid poppet valve with a check function. The valve facilitates flow from inlet port 2 to system port 1, while blocking flow from port 2 to port 3 when the solenoid is de-energized. It can be directly integrated into actuators and is suitable for load-holding applications. The fatigue-rated solenoid tube assembly can handle pressures up to 5000 psi (350 bar), ensuring durability under demanding conditions. This model offers several manual override options, although compatibility with weatherized coils is limited. The valve features a wet armature design, where working fluid surrounds the armature and absorbs heat generated by the coil, which may affect performance with certain fluids like water-glycol mixtures over time. Coils are interchangeable with other Sun Series 1 solenoid products and can be mounted in either direction, with connector options rated up to IP69K for enhanced environmental protection. The HDDAMCV824 utilizes Sun's floating style construction to minimize potential binding due to installation torque variations or cavity machining discrepancies. It has a capacity of 10 gpm (40 L/min) and boasts a typical response time of 50 ms. With maximum leakage limited to 10 drops/min at 110 SUS (24 cSt), it ensures efficient operation even at high pressures. The valve has a check cracking pressure of 30 psi (2 bar) and supports switching frequencies up to 15,000 cycles/hr. Manual override requires minimal force\u20145 lbs/1000 psi\u2014and features a stroke length of .10 inches (2.5 mm). Installation specifications include a hex size of .78 inches (22.2 mm) and torque requirements of 30-35 lbf ft (41-47 Nm). Additionally, Viton seal kits are available for both cartridge and coil components for reliable sealing performance.
The Sun Hydraulics HDDAMCV824 (HDDAMCV824) is a versatile solenoid-after check cartridge valve designed for lift-lower applications, incorporating a direct-acting solenoid poppet valve with a check function. The valve facilitates flow from inlet port 2 to system port 1, while blocking flow from port 2 to port 3 when the solenoid is de-energized. It can be directly integrated into actuators and is suitable for load-holding applications. The fatigue-rated solenoid tube assembly can handle pressures up to 5000 psi (350 bar), ensuring durability under demanding conditions. This model offers several manual override options, although compatibility with weatherized coils is limited. The valve features a wet armature design, where working fluid surrounds the armature and absorbs heat generated by the coil, which may affect performance with certain fluids like water-glycol mixtures over time. Coils are interchangeable with other Sun Series 1 solenoid products and can be mounted in either direction, with connector options rated up to IP69K for enhanced environmental protection. The HDDAMCV824 utilizes Sun's floating style construction to minimize potential binding due to installation torque variations or cavity machining discrepancies. It has a capacity of 10 gpm (40 L/min) and boasts a typical response time of 50 ms. With maximum leakage limited to 10 drops/min at 110 SUS (24 cSt), it ensures efficient operation even at high pressures. The valve has a check cracking pressure of 30 psi (2 bar) and supports switching frequencies up to 15,000 cycles/hr. Manual override requires minimal force\u20145 lbs/1000 psi\u2014and features a stroke length of .10 inches (2.5 mm). Installation specifications include a hex size of .78 inches (22.2 mm) and torque requirements of 30-35 lbf ft (41-47 Nm). Additionally, Viton seal kits are available for both cartridge and coil components for reliable sealing performance.
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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