SUN HYDRAULICS
DMDATRN214
$225.17 USD
- SUN HYDRAULICS
- Material:DMDATRN214
- Model:DMDA-TRN@214
- 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 DMDATRN214 (DMDATRN214) is a high-performance solenoid-operated 3-way, 2-position cartridge valve, designed for direct-acting and balanced spool directional control. This valve is engineered to handle a maximum operating pressure of 5000 psi (350 bar) and has a flow capacity of up to 12 gpm (45 L/min). It features a rapid response time of approximately 50 ms and is built with fatigue-rated solenoid tubes for durability in demanding applications. The DMDATRN214 model boasts closed spools B and R during transitions, enhancing performance by providing faster and more consistent response times, ideal for pilot control applications where capacity is less critical. Its wet armature design allows the working fluid to surround the armature, which can be crucial when considering the thermal management in systems where the coil may be energized continuously. Additionally, this valve supports interchangeable coils with other Sun Series 1 solenoid products and offers flexibility in mounting direction on the tube. For environments using phosphate ester fluids, cartridges equipped with EPDM seals are recommended to prevent damage from petroleum-based substances. The manual override feature incorporated in this model is designed for temporary actuation with a mechanical life expectancy of about 7,000 cycles. The construction minimizes internal part binding due to installation torque or machining variations, ensuring reliable operation and longevity. This compact unit also includes features like a manual override force requirement of 5 lbs at 1000 psi for Port 1, and a manual override stroke of .10 inches. The valve's hex size is 7/8 inches and requires an installation torque between 30 - 35 lbf ft. Weighing just .60 lb (0.30 kg), the DMDATRN214 is both robust and lightweight, making it suitable for various hydraulic applications requiring precise control and reliability.
The Sun Hydraulics DMDATRN214 (DMDATRN214) is a high-performance solenoid-operated 3-way, 2-position cartridge valve, designed for direct-acting and balanced spool directional control. This valve is engineered to handle a maximum operating pressure of 5000 psi (350 bar) and has a flow capacity of up to 12 gpm (45 L/min). It features a rapid response time of approximately 50 ms and is built with fatigue-rated solenoid tubes for durability in demanding applications. The DMDATRN214 model boasts closed spools B and R during transitions, enhancing performance by providing faster and more consistent response times, ideal for pilot control applications where capacity is less critical. Its wet armature design allows the working fluid to surround the armature, which can be crucial when considering the thermal management in systems where the coil may be energized continuously. Additionally, this valve supports interchangeable coils with other Sun Series 1 solenoid products and offers flexibility in mounting direction on the tube. For environments using phosphate ester fluids, cartridges equipped with EPDM seals are recommended to prevent damage from petroleum-based substances. The manual override feature incorporated in this model is designed for temporary actuation with a mechanical life expectancy of about 7,000 cycles. The construction minimizes internal part binding due to installation torque or machining variations, ensuring reliable operation and longevity. This compact unit also includes features like a manual override force requirement of 5 lbs at 1000 psi for Port 1, and a manual override stroke of .10 inches. The valve's hex size is 7/8 inches and requires an installation torque between 30 - 35 lbf ft. Weighing just .60 lb (0.30 kg), the DMDATRN214 is both robust and lightweight, making it suitable for various 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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