SUN HYDRAULICS
DNCAMXV212N
$142.37 USD
- SUN HYDRAULICS
- Material:DNCAMXV212N
- Model:DNCA-MXV@212N
- 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 DNCAMXV212N (DNCAMXV212N) is a solenoid-operated, 4-way, 2-position cartridge valve designed for direct-acting applications with a balanced spool directional mechanism. This valve features a closed transition between positions, which significantly reduces oil loss during shifting\u2014an essential aspect for pilot control circuits. The valve's capacity is optimized with port 3 as the inlet and port 1 as the tank, although reverse flow is possible; it is not recommended due to potential performance degradation. Engineered for durability, the solenoid tube assembly is fatigue-rated for up to 5000 psi (350 bar), ensuring reliability in high-pressure environments. The valve operates without requiring minimum hydraulic pressure, making it versatile across various applications. It incorporates EPDM seals suitable for phosphate ester fluid systems while being incompatible with petroleum-based fluids due to potential seal damage. The DNCAMXV212N utilizes a wet armature design that immerses the armature in working fluid, which can affect performance if exposed to prolonged coil heat\u2014particularly concerning water-glycol mixtures that may degrade over time. The solenoid's magnetic design enhances efficiency by delivering high spool actuating force per watt, promoting reliable operation. With interchangeable coils compatible with other Sun Series 1 solenoid products and flexible mounting options, this valve offers adaptability and ease of installation. Additional features include various coil termination and voltage options with surge protection capabilities and coil connector ratings up to IP69K for enhanced environmental resilience. The floating style construction minimizes binding risks due to installation torque or cavity machining variations. With a cavity model T-31A, this Series 1 valve supports a capacity of 8 gpm (30 L/min) and boasts a switching frequency of up to 15,000 cycles per hour with minimal leakage at specified conditions.
The Sun Hydraulics DNCAMXV212N (DNCAMXV212N) is a solenoid-operated, 4-way, 2-position cartridge valve designed for direct-acting applications with a balanced spool directional mechanism. This valve features a closed transition between positions, which significantly reduces oil loss during shifting\u2014an essential aspect for pilot control circuits. The valve's capacity is optimized with port 3 as the inlet and port 1 as the tank, although reverse flow is possible; it is not recommended due to potential performance degradation. Engineered for durability, the solenoid tube assembly is fatigue-rated for up to 5000 psi (350 bar), ensuring reliability in high-pressure environments. The valve operates without requiring minimum hydraulic pressure, making it versatile across various applications. It incorporates EPDM seals suitable for phosphate ester fluid systems while being incompatible with petroleum-based fluids due to potential seal damage. The DNCAMXV212N utilizes a wet armature design that immerses the armature in working fluid, which can affect performance if exposed to prolonged coil heat\u2014particularly concerning water-glycol mixtures that may degrade over time. The solenoid's magnetic design enhances efficiency by delivering high spool actuating force per watt, promoting reliable operation. With interchangeable coils compatible with other Sun Series 1 solenoid products and flexible mounting options, this valve offers adaptability and ease of installation. Additional features include various coil termination and voltage options with surge protection capabilities and coil connector ratings up to IP69K for enhanced environmental resilience. The floating style construction minimizes binding risks due to installation torque or cavity machining variations. With a cavity model T-31A, this Series 1 valve supports a capacity of 8 gpm (30 L/min) and boasts a switching frequency of up to 15,000 cycles per hour with minimal leakage at specified conditions.
This solenoid-operated, 4-way, 2-position cartridge is a direct-acting, balanced spool directional valve. The transition between positions is closed. The closed transition greatly reduces the loss of oil when shifting which can be of particular importance in pilot control circuits.
- Valve capacity is based on port 3 as the inlet and port 1 as the tank. Although reverse flow is possible, the same performance cannot be guaranteed and is not recommended.
- 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.
- 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.
- 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 | 8 gpm30 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 |
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