SUN HYDRAULICS
DNDAMYV2E12V
$426.81 USD
- SUN HYDRAULICS
- Material:DNDAMYV2E12V
- Model:DNDA-MYV@2E12V
- 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 DNDAMYV2E12V (DNDAMYV2E12V) is a solenoid-operated, 4-way, 2-position cartridge valve featuring a direct-acting, balanced spool directional design. This valve is engineered for high-performance applications with a solenoid tube assembly fatigue-rated for service pressures up to 5000 psi (350 bar). It operates without the need for minimum hydraulic pressure, making it versatile in various systems. The cartridge offers multiple manual override options; however, note that manual override features are not compatible with weatherized coils. Specifically designed with a wet armature, this valve allows the working fluid to surround the armature, which may impact performance if the coil remains energized over extended periods. The DNDAMYV2E12V supports fluids like phosphate ester but requires EPDM seals to avoid damage from petroleum-based fluids. Its high-efficiency solenoid design ensures reliable valve shifting by maximizing spool actuating force per watt expended. This cartridge fits into T31A cavities and belongs to Sun's Series 1 line, with a flow capacity of up to 10 gpm (40 L/min). It features an impressive response time of approximately 50 ms and can endure switching frequencies of up to 15,000 cycles per hour. With interchangeable coils compatible across Sun Series 1 products and coil connector options rated up to IP69K, this model provides flexibility in installation and environmental protection. The valve's construction minimizes internal binding risks due to excessive torque or machining variations. Additional specifications include a manual override stroke of .10 inches (2.5 mm), a solenoid tube diameter of .75 inches (19 mm), and an installation torque range of 30-35 lbf-ft (41-47 Nm). This robust product weighs approximately .60 lbs (.30 kg) and comes equipped with Viton seal kits for both cartridge and coil components.
The Sun Hydraulics DNDAMYV2E12V (DNDAMYV2E12V) is a solenoid-operated, 4-way, 2-position cartridge valve featuring a direct-acting, balanced spool directional design. This valve is engineered for high-performance applications with a solenoid tube assembly fatigue-rated for service pressures up to 5000 psi (350 bar). It operates without the need for minimum hydraulic pressure, making it versatile in various systems. The cartridge offers multiple manual override options; however, note that manual override features are not compatible with weatherized coils. Specifically designed with a wet armature, this valve allows the working fluid to surround the armature, which may impact performance if the coil remains energized over extended periods. The DNDAMYV2E12V supports fluids like phosphate ester but requires EPDM seals to avoid damage from petroleum-based fluids. Its high-efficiency solenoid design ensures reliable valve shifting by maximizing spool actuating force per watt expended. This cartridge fits into T31A cavities and belongs to Sun's Series 1 line, with a flow capacity of up to 10 gpm (40 L/min). It features an impressive response time of approximately 50 ms and can endure switching frequencies of up to 15,000 cycles per hour. With interchangeable coils compatible across Sun Series 1 products and coil connector options rated up to IP69K, this model provides flexibility in installation and environmental protection. The valve's construction minimizes internal binding risks due to excessive torque or machining variations. Additional specifications include a manual override stroke of .10 inches (2.5 mm), a solenoid tube diameter of .75 inches (19 mm), and an installation torque range of 30-35 lbf-ft (41-47 Nm). This robust product weighs approximately .60 lbs (.30 kg) and comes equipped with Viton seal kits for both cartridge and coil components.
This solenoid-operated 4-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.
- This valve is direct actuated and requires no minimum hydraulic pressure for operation.
- This cartridge has several manual override choices, including no manual override. See the CONFIGURATION section. Please note: Manual override functionality is not compatible with weatherized coils.
- 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 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.
- A wide variety of coil termination and voltage options are available, with and without surge protection. See the CONFIGURATION section.
- 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.
- Coils are interchangeable with other Sun Series 1 solenoid products and can be mounted on the tube in either direction.
- 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-31A |
| Series | 1 |
| Capacity | 10 gpm40 L/min. |
| Maximum Operating Pressure | 5000 psi350 bar |
| Response Time - Typical | 50 ms50 ms |
| Maximum Valve Leakage at 110 SUS (24 cSt) | 10 in³/min.@3000 psi160 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: 990-431-006 |
| Seal and nut kit - Coil | Viton: 990-770-006Viton: 990-770-006 |
Show FAQ