SUN HYDRAULICS
DMDAMAN2E24V
$388.88 USD
- SUN HYDRAULICS
- Material:DMDAMAN2E24V
- Model:DMDA-MAN@2E24V
- 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 DMDAMAN2E24V (DMDAMAN2E24V) is a high-performance solenoid-operated 3-way, 2-position cartridge valve designed for robust hydraulic system applications. This direct-acting, balanced spool directional valve ensures reliable control with its fatigue-rated solenoid tube assembly for up to 5000 psi (350 bar) service. The unique design features closed transitions between Spools B and R, enhancing performance limits while sacrificing some capacity, making it especially suitable for pilot controls where rapid and consistent response times are critical. This valve operates without the need for minimum hydraulic pressure, facilitating versatile usage in various hydraulic circuits. It includes manual override options with a detent mechanism intended for temporary actuation, boasting a mechanical life expectancy of about 7,000 cycles. The DMDAMAN2E24V is equipped with EPDM seals, ideal for systems using phosphate ester fluids; however, these seals must avoid contact with petroleum-based substances to prevent damage. Featuring a wet armature design, the valve's working fluid surrounds the armature which may be exposed to heat when the coil is energized for extended periods. This design consideration is crucial when using certain fluids like water-glycol mixtures that could degrade under prolonged high temperatures. Additionally, the interchangeable coils compatible with other Sun Series 1 solenoid products offer flexibility in mounting orientations. The construction incorporates Sun\u2019s floating style to minimize internal part binding caused by excessive installation torque or variances in cavity/cartridge machining. With specifications including a maximum operating pressure of 5000 psi (350 bar), flow capacity up to 12 gpm (45 L/min), and a rapid typical response time of 50 ms, this valve stands out as an efficient solution for demanding hydraulic applications requiring precise control and reliability.
The Sun Hydraulics DMDAMAN2E24V (DMDAMAN2E24V) is a high-performance solenoid-operated 3-way, 2-position cartridge valve designed for robust hydraulic system applications. This direct-acting, balanced spool directional valve ensures reliable control with its fatigue-rated solenoid tube assembly for up to 5000 psi (350 bar) service. The unique design features closed transitions between Spools B and R, enhancing performance limits while sacrificing some capacity, making it especially suitable for pilot controls where rapid and consistent response times are critical. This valve operates without the need for minimum hydraulic pressure, facilitating versatile usage in various hydraulic circuits. It includes manual override options with a detent mechanism intended for temporary actuation, boasting a mechanical life expectancy of about 7,000 cycles. The DMDAMAN2E24V is equipped with EPDM seals, ideal for systems using phosphate ester fluids; however, these seals must avoid contact with petroleum-based substances to prevent damage. Featuring a wet armature design, the valve's working fluid surrounds the armature which may be exposed to heat when the coil is energized for extended periods. This design consideration is crucial when using certain fluids like water-glycol mixtures that could degrade under prolonged high temperatures. Additionally, the interchangeable coils compatible with other Sun Series 1 solenoid products offer flexibility in mounting orientations. The construction incorporates Sun\u2019s floating style to minimize internal part binding caused by excessive installation torque or variances in cavity/cartridge machining. With specifications including a maximum operating pressure of 5000 psi (350 bar), flow capacity up to 12 gpm (45 L/min), and a rapid typical response time of 50 ms, this valve stands out as an efficient solution for demanding hydraulic applications requiring precise control and reliability.
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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