SUN HYDRAULICS
DMDADNV2E24V
$426.61 USD
- SUN HYDRAULICS
- Material:DMDADNV2E24V
- Model:DMDA-DNV@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 DMDADNV2E24V (DMDADNV2E24V) is a high-performance solenoid-operated 3-way, 2-position cartridge valve. It features a balanced spool directional valve design that is direct-acting and does not require minimum hydraulic pressure for operation. This makes it highly effective for use in various hydraulic systems where consistent and fast response times are critical. The model is particularly suited for applications as pilot controls due to its closed transitions between spools B and R, enhancing performance by providing faster response times at the cost of lower capacity. This model is fatigue rated for up to 5000 psi (350 bar), ensuring durability under high-pressure conditions, and has a typical response time of 50 ms. It can handle a maximum flow rate of 12 gpm (45 L/min) and is capable of withstanding up to 15000 switching cycles per hour. For environments using phosphate ester fluids, cartridges configured with EPDM seals are recommended, while exposure to petroleum-based fluids should be avoided to prevent seal damage. The DMDADNV2E24V incorporates Sun's floating style construction which minimizes internal parts binding due to excessive installation torque or variations in cavity/cartridge machining. This feature contributes significantly to the reliability and longevity of the valve in demanding applications. Additionally, the manual override feature requires minimal force (5 lbs at 1000 psi for Port 1) and has a stroke of .10 inches (2.5 mm), facilitating easy temporary actuation when necessary. Overall, this model from Sun Hydraulics offers robust construction, reliable performance under high pressures, and versatile application potential, making it an essential component in sophisticated hydraulic systems.
The Sun Hydraulics DMDADNV2E24V (DMDADNV2E24V) is a high-performance solenoid-operated 3-way, 2-position cartridge valve. It features a balanced spool directional valve design that is direct-acting and does not require minimum hydraulic pressure for operation. This makes it highly effective for use in various hydraulic systems where consistent and fast response times are critical. The model is particularly suited for applications as pilot controls due to its closed transitions between spools B and R, enhancing performance by providing faster response times at the cost of lower capacity. This model is fatigue rated for up to 5000 psi (350 bar), ensuring durability under high-pressure conditions, and has a typical response time of 50 ms. It can handle a maximum flow rate of 12 gpm (45 L/min) and is capable of withstanding up to 15000 switching cycles per hour. For environments using phosphate ester fluids, cartridges configured with EPDM seals are recommended, while exposure to petroleum-based fluids should be avoided to prevent seal damage. The DMDADNV2E24V incorporates Sun's floating style construction which minimizes internal parts binding due to excessive installation torque or variations in cavity/cartridge machining. This feature contributes significantly to the reliability and longevity of the valve in demanding applications. Additionally, the manual override feature requires minimal force (5 lbs at 1000 psi for Port 1) and has a stroke of .10 inches (2.5 mm), facilitating easy temporary actuation when necessary. Overall, this model from Sun Hydraulics offers robust construction, reliable performance under high pressures, and versatile application potential, making it an essential component in sophisticated hydraulic systems.
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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