SUN HYDRAULICS
DMDATAV624
$228.94 USD
- SUN HYDRAULICS
- Material:DMDATAV624
- Model:DMDA-TAV@624
- 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 DMDATAV624 (DMDATAV624) is a high-performance solenoid-operated 3-way, 2-position cartridge valve. This direct-acting, balanced spool directional valve is designed to operate without minimum hydraulic pressure. Notably, it features a fatigue rating for service up to 5000 psi (350 bar), making it robust for various demanding applications. The valve offers quick and consistent response times, especially beneficial in pilot control settings where capacity is less critical due to its closed transition between spool positions B and R. The model is equipped with a wet armature design allowing the working fluid to surround the armature; however, care must be taken as prolonged energization can lead to fluid breakdown in certain conditions. For durability in manual operation, the valve includes a detent mechanism in the manual override suited for temporary actuation with a mechanical life expectancy of around 7,000 cycles. Additionally, this valve model supports interchangeable coils with other Sun Series 1 solenoid products and can be mounted in either direction on the tube. It also features Sun's floating style construction which helps minimize internal parts binding caused by excessive installation torque or variations in cavity/cartridge machining. This cartridge valve offers a flow capacity of up to 12 gpm (45 L/min) and can handle maximum operating pressures up to 5000 psi (350 bar). Its response time is typically around 50 ms, and it has a maximum leakage rate of 5 in\u00b3/min at 3000 psi. The design facilitates ease of maintenance with available Viton seal kits specific for different components of the valve system.
The Sun Hydraulics DMDATAV624 (DMDATAV624) is a high-performance solenoid-operated 3-way, 2-position cartridge valve. This direct-acting, balanced spool directional valve is designed to operate without minimum hydraulic pressure. Notably, it features a fatigue rating for service up to 5000 psi (350 bar), making it robust for various demanding applications. The valve offers quick and consistent response times, especially beneficial in pilot control settings where capacity is less critical due to its closed transition between spool positions B and R. The model is equipped with a wet armature design allowing the working fluid to surround the armature; however, care must be taken as prolonged energization can lead to fluid breakdown in certain conditions. For durability in manual operation, the valve includes a detent mechanism in the manual override suited for temporary actuation with a mechanical life expectancy of around 7,000 cycles. Additionally, this valve model supports interchangeable coils with other Sun Series 1 solenoid products and can be mounted in either direction on the tube. It also features Sun's floating style construction which helps minimize internal parts binding caused by excessive installation torque or variations in cavity/cartridge machining. This cartridge valve offers a flow capacity of up to 12 gpm (45 L/min) and can handle maximum operating pressures up to 5000 psi (350 bar). Its response time is typically around 50 ms, and it has a maximum leakage rate of 5 in\u00b3/min at 3000 psi. The design facilitates ease of maintenance with available Viton seal kits specific for different components of the valve system.
This solenoid-operated 3-way, 2-position cartridge is a direct-acting, balanced spool directional valve.
- The solenoid tube assembly is fatigue rated for 5000 psi (350 bar) service.
- Spools B and R are closed in the transition between their two positions. This results in a higher performance limit at the expense of lower capacity. When used as pilot controls, where capacity is not a factor, the closed transition will provide faster and more consistent response times.
- This valve is direct actuated and requires no minimum hydraulic pressure for operation.
- 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.
- Cartridges configured with EPDM seals are for use in systems with phosphate ester fluids. Exposure to petroleum based fluids, greases and lubricants will damage the seals.
- 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.
- 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 | 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 |
| 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 |
| Model Weight | .60 lb0,30 kg |
| Seal kit - Cartridge | Viton: 990-411-006 |
| Seal and nut kit - Coil | Viton: 990-770-006Viton: 990-770-006 |
Show FAQ