SUN HYDRAULICS
DMDASAN214
$159.34 USD
- SUN HYDRAULICS
- Material:DMDASAN214
- Model:DMDA-SAN@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 DMDASAN214 (DMDASAN214) is a solenoid-operated 3-way, 2-position cartridge valve designed for hydraulic system applications requiring directional control. This direct-acting, balanced spool valve features a unique soft shift option which moderates the shock typically associated with valve actuation, making it suitable for systems where reducing shock is beneficial though not critical for timing-sensitive operations. For applications demanding precise control over ramping or timing, alternative electroproportional valves are recommended. The DMDASAN214 is engineered to perform reliably within a flow capacity of 5 gpm (20 L/min) and can withstand a maximum operating pressure of 5000 psi (350 bar). It features manual override capabilities through a push-type control, and while other manual controls like T or D are not compatible with the soft shift feature, they can be added in the field if necessary. Notably, this model's manual override is not compatible with weatherized coils. Constructed with an eye on durability and performance under various conditions, the solenoid tube assembly of the DMDASAN214 is fatigue rated for high-pressure service. The valve incorporates EPDM seals suited for use with phosphate ester fluids; however, these seals are susceptible to damage if exposed to petroleum-based fluids. Its wet armature design means the armature is immersed in fluid which helps manage heat during prolonged coil energization but could affect fluid integrity over time. Additional features include an IP69K rating possibility through specific coil connector options and enhanced environmental protection available via weatherized coils and kits. Sun Hydraulics also integrates floating style construction into this model to minimize internal parts binding due to installation torque or machining variations of cavity/cartridge. The comprehensive design and robust build make the DMDASAN214 a versatile component in hydraulic systems requiring dependable directional control and moderate flow handling capability.
The Sun Hydraulics DMDASAN214 (DMDASAN214) is a solenoid-operated 3-way, 2-position cartridge valve designed for hydraulic system applications requiring directional control. This direct-acting, balanced spool valve features a unique soft shift option which moderates the shock typically associated with valve actuation, making it suitable for systems where reducing shock is beneficial though not critical for timing-sensitive operations. For applications demanding precise control over ramping or timing, alternative electroproportional valves are recommended. The DMDASAN214 is engineered to perform reliably within a flow capacity of 5 gpm (20 L/min) and can withstand a maximum operating pressure of 5000 psi (350 bar). It features manual override capabilities through a push-type control, and while other manual controls like T or D are not compatible with the soft shift feature, they can be added in the field if necessary. Notably, this model's manual override is not compatible with weatherized coils. Constructed with an eye on durability and performance under various conditions, the solenoid tube assembly of the DMDASAN214 is fatigue rated for high-pressure service. The valve incorporates EPDM seals suited for use with phosphate ester fluids; however, these seals are susceptible to damage if exposed to petroleum-based fluids. Its wet armature design means the armature is immersed in fluid which helps manage heat during prolonged coil energization but could affect fluid integrity over time. Additional features include an IP69K rating possibility through specific coil connector options and enhanced environmental protection available via weatherized coils and kits. Sun Hydraulics also integrates floating style construction into this model to minimize internal parts binding due to installation torque or machining variations of cavity/cartridge. The comprehensive design and robust build make the DMDASAN214 a versatile component in hydraulic systems requiring dependable directional control and moderate flow handling capability.
This solenoid-operated 3-way, 2-position cartridge is a direct-acting, balanced spool directional valve.
- The soft shift cartridge is interchangeable with the standard cartridge, however, the performance limits are lower.
- The soft shift feature can greatly reduce shock due to valve actuation but should not be counted upon in applications where timing is critical. If you need accurate ramping or timing control, consider Sun's electro-proportional valves.
- The soft shift feature results in significant increase in response time over Sun's standard solenoid. Response time is dependent on flow, pressure, coil voltage, oil viscosity and ambient temperature. Typical response time ranges from 150 ms to 300 ms.
- For consistent soft shift performance, port 1 should be at a positive pressure.
- This valve includes a push-type manual override control. Other manual control options such as T or D, cannot be ordered with the soft shift control but can be installed easily in the field. See Twist/Lock Manual Override link above for details. Please note: Manual override functionality is not compatible with weatherized coils.
- The solenoid tube assembly is fatigue rated for 5000 psi (350 bar) service.
- 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.
- The solenoid's unique magnetic design results in a high efficiency solenoid, yielding high spool actuating force per Watt expended, leading to reliable valve shifting.
- Coil connector options offer ratings up to IP69K. See individual coil product pages for details. Additional weatherized coils and kits are available for more complete environmental protection.
- 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 | 5 gpm20 L/min. |
| Maximum Operating Pressure | 5000 psi350 bar |
| Maximum Valve Leakage at 110 SUS (24 cSt) | 5 in³/min.@3000 psi80 cc/min.@210 bar |
| 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 |
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