SUN HYDRAULICS
DNCAMWV824
$157.75 USD
- SUN HYDRAULICS
- Material:DNCAMWV824
- Model:DNCA-MWV@824
- 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 DNCAMWV824 (DNCAMWV824) is a solenoid-operated, 4-way, 2-position cartridge valve designed for direct-acting applications with a balanced spool directional mechanism. This valve is particularly advantageous in pilot control circuits due to its closed transition feature, which significantly minimizes oil loss during position shifts. It has been engineered for optimal performance with port 3 as the inlet and port 1 as the tank; reverse flow is possible but not recommended due to potential performance degradation. The valve's solenoid tube assembly is fatigue-rated for up to 5000 psi (350 bar), ensuring durability under high-pressure conditions. This direct-actuated valve does not require a minimum hydraulic pressure for operation, making it versatile across various systems. The DNCAMWV824 utilizes a wet armature design, allowing the working fluid to cool the armature but necessitating caution with fluids prone to breakdown at high temperatures, such as water-glycol mixtures. The valve offers multiple coil termination and voltage options, some with surge protection, enhancing its adaptability in different environments. Coils are interchangeable within Sun Series 1 products and can be mounted bidirectionally on the tube. With coil connector options rated up to IP69K, this model provides robust environmental protection. Featuring Sun's floating style construction, this cartridge minimizes risks of internal part binding due to installation torque or cavity machining variations. The DNCAMWV824 supports a capacity of 8 gpm (30 L/min) and maintains maximum operating pressure at 5000 psi (350 bar). Its response time is typically around 50 ms, with a maximum leakage rate of 10 in\u00b3/min at 3000 psi (160 cc/min at 210 bar). The valve also accommodates manual override functions with specific force requirements and stroke measurements for increased operational flexibility.
The Sun Hydraulics DNCAMWV824 (DNCAMWV824) is a solenoid-operated, 4-way, 2-position cartridge valve designed for direct-acting applications with a balanced spool directional mechanism. This valve is particularly advantageous in pilot control circuits due to its closed transition feature, which significantly minimizes oil loss during position shifts. It has been engineered for optimal performance with port 3 as the inlet and port 1 as the tank; reverse flow is possible but not recommended due to potential performance degradation. The valve's solenoid tube assembly is fatigue-rated for up to 5000 psi (350 bar), ensuring durability under high-pressure conditions. This direct-actuated valve does not require a minimum hydraulic pressure for operation, making it versatile across various systems. The DNCAMWV824 utilizes a wet armature design, allowing the working fluid to cool the armature but necessitating caution with fluids prone to breakdown at high temperatures, such as water-glycol mixtures. The valve offers multiple coil termination and voltage options, some with surge protection, enhancing its adaptability in different environments. Coils are interchangeable within Sun Series 1 products and can be mounted bidirectionally on the tube. With coil connector options rated up to IP69K, this model provides robust environmental protection. Featuring Sun's floating style construction, this cartridge minimizes risks of internal part binding due to installation torque or cavity machining variations. The DNCAMWV824 supports a capacity of 8 gpm (30 L/min) and maintains maximum operating pressure at 5000 psi (350 bar). Its response time is typically around 50 ms, with a maximum leakage rate of 10 in\u00b3/min at 3000 psi (160 cc/min at 210 bar). The valve also accommodates manual override functions with specific force requirements and stroke measurements for increased operational flexibility.
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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