SUN HYDRAULICS
DMDALAN214N
$224.57 USD
- SUN HYDRAULICS
- Material:DMDALAN214N
- Model:DMDA-LAN@214N
- 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 DMDALAN214N (DMDALAN214N) is a high-performance solenoid-operated 3-way, 2-position cartridge valve designed for direct-acting, balanced spool directional control. With a maximum operating pressure of 5000 psi (350 bar) and a flow capacity of 12 gpm (45 L/min), this valve is engineered to handle demanding hydraulic applications efficiently. The DMDALAN214N features a fatigue-rated solenoid tube assembly suitable for high-pressure service, ensuring durability and reliability under rigorous conditions. This model incorporates closed transitions between Spools B and R, optimizing performance by providing faster and more consistent response times, particularly beneficial when used as pilot controls. It operates without requiring minimum hydraulic pressure, thus enhancing its versatility across various hydraulic systems. The manual override option in models equipped with D or L control uses a detent mechanism intended for temporary actuation only. Specifically designed for compatibility with phosphate ester fluids, the DMDALAN214N utilizes EPDM seals to prevent damage from petroleum-based fluids. Its wet armature design helps manage the heat generated by the coil during prolonged energization, although care must be taken with certain fluids that may degrade under high temperatures. This valve also features interchangeable coils with other Sun Series 1 solenoid products and supports both orientations on the tube. Sun Hydraulics' innovative floating style construction minimizes internal parts binding due to installation torque or machining variations in cavity-cartridge setups. With these advanced features and robust construction, the Sun Hydraulics DMDALAN214N is well-suited for sophisticated hydraulic systems requiring precise fluid control and reliable operation over extended periods.
The Sun Hydraulics DMDALAN214N (DMDALAN214N) is a high-performance solenoid-operated 3-way, 2-position cartridge valve designed for direct-acting, balanced spool directional control. With a maximum operating pressure of 5000 psi (350 bar) and a flow capacity of 12 gpm (45 L/min), this valve is engineered to handle demanding hydraulic applications efficiently. The DMDALAN214N features a fatigue-rated solenoid tube assembly suitable for high-pressure service, ensuring durability and reliability under rigorous conditions. This model incorporates closed transitions between Spools B and R, optimizing performance by providing faster and more consistent response times, particularly beneficial when used as pilot controls. It operates without requiring minimum hydraulic pressure, thus enhancing its versatility across various hydraulic systems. The manual override option in models equipped with D or L control uses a detent mechanism intended for temporary actuation only. Specifically designed for compatibility with phosphate ester fluids, the DMDALAN214N utilizes EPDM seals to prevent damage from petroleum-based fluids. Its wet armature design helps manage the heat generated by the coil during prolonged energization, although care must be taken with certain fluids that may degrade under high temperatures. This valve also features interchangeable coils with other Sun Series 1 solenoid products and supports both orientations on the tube. Sun Hydraulics' innovative floating style construction minimizes internal parts binding due to installation torque or machining variations in cavity-cartridge setups. With these advanced features and robust construction, the Sun Hydraulics DMDALAN214N is well-suited for sophisticated hydraulic systems requiring precise fluid control and reliable operation over extended periods.
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 |
Show FAQ