SUN HYDRAULICS
DNCADBV536
$180.39 USD
- SUN HYDRAULICS
- Material:DNCADBV536
- Model:DNCA-DBV@536
- 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 DNCADBV536 (DNCADBV536) is a solenoid-operated, 4-way, 2-position cartridge valve designed for high-efficiency hydraulic control. Featuring a direct-acting, balanced spool with closed transition, this model significantly minimizes oil loss during shifting, making it particularly valuable in pilot control circuits. The DNCADBV536 operates effectively without minimum hydraulic pressure and boasts a fatigue rating of 5000 psi (350 bar) for the solenoid tube assembly. This valve is engineered with EPDM seals specifically for systems using phosphate ester fluids; however, these seals are susceptible to damage if exposed to petroleum-based substances. Its wet armature design allows the working fluid to surround the armature, which could be a consideration if the coil remains energized over extended periods due to potential breakdown of certain fluids like water-glycol mixtures. The DNCADBV536 offers a variety of coil termination and voltage options, including models with surge protection. It supports interchangeable coils compatible with other Sun Series 1 solenoid products and features multiple connector options that can achieve up to IP69K ratings for enhanced environmental protection. Additionally, its innovative magnetic design ensures high spool actuating force per Watt expended, ensuring reliable valve operation. This model also incorporates Sun\u2019s floating style construction which helps prevent internal parts binding due to excessive installation torque or cavity-cartridge machining variations. Key specifications include an 8 gpm (30 L/min) capacity from port 3 as inlet and port 1 as tank outlet, maximum operating pressure of 5000 psi (350 bar), and typical response time of 50 ms. The manual override features require minimal force and stroke for operation adjustments. Overall, the DNCADBV536 is designed to offer robust performance in diverse hydraulic applications while ensuring durability and reliability in demanding environments.
The Sun Hydraulics DNCADBV536 (DNCADBV536) is a solenoid-operated, 4-way, 2-position cartridge valve designed for high-efficiency hydraulic control. Featuring a direct-acting, balanced spool with closed transition, this model significantly minimizes oil loss during shifting, making it particularly valuable in pilot control circuits. The DNCADBV536 operates effectively without minimum hydraulic pressure and boasts a fatigue rating of 5000 psi (350 bar) for the solenoid tube assembly. This valve is engineered with EPDM seals specifically for systems using phosphate ester fluids; however, these seals are susceptible to damage if exposed to petroleum-based substances. Its wet armature design allows the working fluid to surround the armature, which could be a consideration if the coil remains energized over extended periods due to potential breakdown of certain fluids like water-glycol mixtures. The DNCADBV536 offers a variety of coil termination and voltage options, including models with surge protection. It supports interchangeable coils compatible with other Sun Series 1 solenoid products and features multiple connector options that can achieve up to IP69K ratings for enhanced environmental protection. Additionally, its innovative magnetic design ensures high spool actuating force per Watt expended, ensuring reliable valve operation. This model also incorporates Sun\u2019s floating style construction which helps prevent internal parts binding due to excessive installation torque or cavity-cartridge machining variations. Key specifications include an 8 gpm (30 L/min) capacity from port 3 as inlet and port 1 as tank outlet, maximum operating pressure of 5000 psi (350 bar), and typical response time of 50 ms. The manual override features require minimal force and stroke for operation adjustments. Overall, the DNCADBV536 is designed to offer robust performance in diverse hydraulic applications while ensuring durability and reliability in demanding environments.
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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