SUN HYDRAULICS
DMDATPV724N
$237.58 USD
- SUN HYDRAULICS
- Material:DMDATPV724N
- Model:DMDA-TPV@724N
- 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 DMDATPV724N (DMDATPV724N) is a high-performance, solenoid-operated 3-way, 2-position cartridge valve designed for robust hydraulic control in various applications. This direct-acting, balanced spool directional valve does not require a minimum hydraulic pressure to operate, making it highly versatile and efficient for use in different system conditions. It features a fatigue-rated solenoid tube assembly capable of handling up to 5000 psi (350 bar), ensuring durability and reliability under high-pressure operations. The DMDATPV724N model incorporates closed transitions between spools B and R, optimizing performance by providing faster and more consistent response times, particularly suitable for pilot control applications where capacity is less critical. The manual override option available on models with the D or L control uses a detent mechanism intended for temporary actuation only, with a mechanical life expectancy of around 7,000 cycles. Configured with EPDM seals, this valve is specifically designed for systems using phosphate ester fluids; however, exposure to petroleum-based fluids should be avoided as it can damage the seals. The wet armature design of the valve allows the working fluid to surround the armature which helps in certain thermal management aspects but requires consideration regarding fluid type due to potential breakdowns when exposed to prolonged heat. Additional features include interchangeable coils with other Sun Series 1 solenoid products and a floating style construction that minimizes internal binding caused by excessive installation torque or cavity/cartridge machining variations. The valve supports up to 12 gpm (45 L/min) capacity and offers quick response times typically around 50 ms. With its comprehensive design focused on flexibility and performance, the Sun Hydraulics DMDATPV724N is an essential component for advanced hydraulic systems requiring precise directional control and high reliability.
The Sun Hydraulics DMDATPV724N (DMDATPV724N) is a high-performance, solenoid-operated 3-way, 2-position cartridge valve designed for robust hydraulic control in various applications. This direct-acting, balanced spool directional valve does not require a minimum hydraulic pressure to operate, making it highly versatile and efficient for use in different system conditions. It features a fatigue-rated solenoid tube assembly capable of handling up to 5000 psi (350 bar), ensuring durability and reliability under high-pressure operations. The DMDATPV724N model incorporates closed transitions between spools B and R, optimizing performance by providing faster and more consistent response times, particularly suitable for pilot control applications where capacity is less critical. The manual override option available on models with the D or L control uses a detent mechanism intended for temporary actuation only, with a mechanical life expectancy of around 7,000 cycles. Configured with EPDM seals, this valve is specifically designed for systems using phosphate ester fluids; however, exposure to petroleum-based fluids should be avoided as it can damage the seals. The wet armature design of the valve allows the working fluid to surround the armature which helps in certain thermal management aspects but requires consideration regarding fluid type due to potential breakdowns when exposed to prolonged heat. Additional features include interchangeable coils with other Sun Series 1 solenoid products and a floating style construction that minimizes internal binding caused by excessive installation torque or cavity/cartridge machining variations. The valve supports up to 12 gpm (45 L/min) capacity and offers quick response times typically around 50 ms. With its comprehensive design focused on flexibility and performance, the Sun Hydraulics DMDATPV724N is an essential component for advanced hydraulic systems requiring precise directional control and high 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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