SUN HYDRAULICS
DMDATPV4E24V
$417.38 USD
- SUN HYDRAULICS
- Material:DMDATPV4E24V
- Model:DMDA-TPV@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 DMDATPV4E24V (Material Number DMDATPV4E24V) is a high-performance, solenoid-operated 3-way, 2-position cartridge valve. This direct-acting, balanced spool directional valve is designed to operate efficiently with a maximum operating pressure of 5000 psi (350 bar) and a flow capacity of up to 12 gpm (45 L/min). The valve features a quick response time of approximately 50 ms and is capable of handling switching frequencies up to 15000 cycles per hour. Engineered for reliability in demanding applications, the DMDATPV4E24V incorporates Sun's floating style construction which minimizes internal parts binding due to excessive installation torque or variations in cavity/cartridge machining. Its wet armature design allows the working fluid to surround the armature, which is essential for heat management but requires careful selection of fluid types to avoid breakdown and varnish formation. The valve's manual override feature requires a force of about 5 lbs at 1000 psi for activation, with a stroke length of .10 inches. It also boasts interchangeable coils with other Sun Series 1 solenoid products, enhancing its versatility and ease of maintenance. For systems using phosphate ester fluids, cartridges equipped with EPDM seals are recommended, avoiding exposure to petroleum-based fluids which can damage the seals. This model's robust design includes a fatigue-rated solenoid tube assembly for long-term serviceability and durability. Its mechanical life expectancy for manual control assemblies (D, L, T) is approximately 7,000 cycles, ensuring reliable operation over extensive use periods. The DMDATPV4E24V is an ideal solution for applications requiring precise control and robust performance in hydraulic systems.
The Sun Hydraulics DMDATPV4E24V (Material Number DMDATPV4E24V) is a high-performance, solenoid-operated 3-way, 2-position cartridge valve. This direct-acting, balanced spool directional valve is designed to operate efficiently with a maximum operating pressure of 5000 psi (350 bar) and a flow capacity of up to 12 gpm (45 L/min). The valve features a quick response time of approximately 50 ms and is capable of handling switching frequencies up to 15000 cycles per hour. Engineered for reliability in demanding applications, the DMDATPV4E24V incorporates Sun's floating style construction which minimizes internal parts binding due to excessive installation torque or variations in cavity/cartridge machining. Its wet armature design allows the working fluid to surround the armature, which is essential for heat management but requires careful selection of fluid types to avoid breakdown and varnish formation. The valve's manual override feature requires a force of about 5 lbs at 1000 psi for activation, with a stroke length of .10 inches. It also boasts interchangeable coils with other Sun Series 1 solenoid products, enhancing its versatility and ease of maintenance. For systems using phosphate ester fluids, cartridges equipped with EPDM seals are recommended, avoiding exposure to petroleum-based fluids which can damage the seals. This model's robust design includes a fatigue-rated solenoid tube assembly for long-term serviceability and durability. Its mechanical life expectancy for manual control assemblies (D, L, T) is approximately 7,000 cycles, ensuring reliable operation over extensive use periods. The DMDATPV4E24V is an ideal solution for applications requiring precise control and robust performance in 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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