SUN HYDRAULICS
DMDATRV4E24V
$411.42 USD
- SUN HYDRAULICS
- Material:DMDATRV4E24V
- Model:DMDA-TRV@4E24V
- 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 DMDATRV4E24V (DMDATRV4E24V) is a high-performance solenoid-operated 3-way, 2-position cartridge valve. It features a direct-acting, balanced spool design that is particularly effective in applications requiring precise control over fluid direction. The valve operates with no minimum hydraulic pressure, enhancing its responsiveness and reliability in varied operational conditions. This model is built to accommodate a maximum operating pressure of 5000 psi (350 bar) and has a flow capacity of up to 12 gpm (45 L/min), making it suitable for robust hydraulic systems. Its rapid response time of approximately 50 ms ensures swift and efficient performance, crucial for systems requiring fast actuation. The valve exhibits minimal leakage at high pressures, maintaining system integrity even under demanding circumstances. Constructed with the durability of the solenoid tube assembly in mind, it is fatigue rated for extensive use in high-pressure environments. The manual override feature included in models with D or L control provides temporary actuation, adding a layer of operational flexibility. Additionally, the wet armature design ensures that the working fluid cools the coil, although care must be taken with certain fluids that may degrade at higher temperatures. The interchangeability of coils with other Sun Series 1 solenoid products offers versatility and ease of maintenance. Furthermore, Sun's floating style construction minimizes internal parts binding which can occur due to installation torque or cavity/cartridge machining variations. Overall, the Sun Hydraulics DMDATRV4E24V valve is engineered for efficiency and reliability in controlling fluid direction in advanced hydraulic systems where precision and speed are paramount. Its robust build and thoughtful design features make it a valuable component for various high-pressure applications.
The Sun Hydraulics DMDATRV4E24V (DMDATRV4E24V) is a high-performance solenoid-operated 3-way, 2-position cartridge valve. It features a direct-acting, balanced spool design that is particularly effective in applications requiring precise control over fluid direction. The valve operates with no minimum hydraulic pressure, enhancing its responsiveness and reliability in varied operational conditions. This model is built to accommodate a maximum operating pressure of 5000 psi (350 bar) and has a flow capacity of up to 12 gpm (45 L/min), making it suitable for robust hydraulic systems. Its rapid response time of approximately 50 ms ensures swift and efficient performance, crucial for systems requiring fast actuation. The valve exhibits minimal leakage at high pressures, maintaining system integrity even under demanding circumstances. Constructed with the durability of the solenoid tube assembly in mind, it is fatigue rated for extensive use in high-pressure environments. The manual override feature included in models with D or L control provides temporary actuation, adding a layer of operational flexibility. Additionally, the wet armature design ensures that the working fluid cools the coil, although care must be taken with certain fluids that may degrade at higher temperatures. The interchangeability of coils with other Sun Series 1 solenoid products offers versatility and ease of maintenance. Furthermore, Sun's floating style construction minimizes internal parts binding which can occur due to installation torque or cavity/cartridge machining variations. Overall, the Sun Hydraulics DMDATRV4E24V valve is engineered for efficiency and reliability in controlling fluid direction in advanced hydraulic systems where precision and speed are paramount. Its robust build and thoughtful design features make it a valuable component for various high-pressure applications.
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 |
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