SUN HYDRAULICS
DNDCXYV536
$221.00 USD
- SUN HYDRAULICS
- Material:DNDCXYV536
- Model:DNDC-XYV@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 DNDCXYV536 (DNDCXYV536) is a direct-acting, solenoid-operated, 4-way, 3-position spool valve designed for precise fluid control in hydraulic systems. This valve is spring-centered to the neutral position and operates with no minimum hydraulic pressure requirement, making it highly efficient for various applications. When coil A is energized, fluid flows from port 3 P to port 2 A and from port 4 B to port 1 T. Conversely, when coil B is energized, the flow shifts from port 3 to port 4 and from port 2 to port 1. The solenoid tube assembly of this model is fatigue-rated for service pressures up to 5000 psi (350 bar), ensuring durability under demanding conditions. The DNDCXYV536 features a wet armature design that allows the working fluid to surround the armature, which helps dissipate heat generated by the coil during prolonged energization. However, users should be cautious with certain fluids like water-glycol mixtures that may degrade at higher temperatures over time. The valve offers a variety of coil termination and voltage options, including configurations with surge protection. Its unique magnetic design delivers high spool actuating force per watt expended. This model incorporates Sun\u2019s floating style construction to minimize internal part binding due to installation torque variations or machining discrepancies. It has a capacity of up to 5 gpm (20 L/min) and boasts a fast response time of approximately 50 ms. The valve's maximum leakage rate at standard conditions is minimal at 10 in\u00b3/min (160 cc/min). Additionally, it supports a switching frequency of up to 15,000 cycles per hour and features interchangeable coils compatible with other Sun Series 1 solenoid products. The DNDCXYV536 ensures reliable performance across diverse hydraulic applications while providing robust environmental protection options through various coil connector ratings up to IP69K.
The Sun Hydraulics DNDCXYV536 (DNDCXYV536) is a direct-acting, solenoid-operated, 4-way, 3-position spool valve designed for precise fluid control in hydraulic systems. This valve is spring-centered to the neutral position and operates with no minimum hydraulic pressure requirement, making it highly efficient for various applications. When coil A is energized, fluid flows from port 3 P to port 2 A and from port 4 B to port 1 T. Conversely, when coil B is energized, the flow shifts from port 3 to port 4 and from port 2 to port 1. The solenoid tube assembly of this model is fatigue-rated for service pressures up to 5000 psi (350 bar), ensuring durability under demanding conditions. The DNDCXYV536 features a wet armature design that allows the working fluid to surround the armature, which helps dissipate heat generated by the coil during prolonged energization. However, users should be cautious with certain fluids like water-glycol mixtures that may degrade at higher temperatures over time. The valve offers a variety of coil termination and voltage options, including configurations with surge protection. Its unique magnetic design delivers high spool actuating force per watt expended. This model incorporates Sun\u2019s floating style construction to minimize internal part binding due to installation torque variations or machining discrepancies. It has a capacity of up to 5 gpm (20 L/min) and boasts a fast response time of approximately 50 ms. The valve's maximum leakage rate at standard conditions is minimal at 10 in\u00b3/min (160 cc/min). Additionally, it supports a switching frequency of up to 15,000 cycles per hour and features interchangeable coils compatible with other Sun Series 1 solenoid products. The DNDCXYV536 ensures reliable performance across diverse hydraulic applications while providing robust environmental protection options through various coil connector ratings up to IP69K.
This direct acting, solenoid-operated, 4-way, 3-position spool valve is spring centered to the neutral position. When coil A is energized, the flow is from port 3 (P) to port 2 (A) and from port 4 (B) to port 1 (T). When coil B is energized, the flow is from port 3 to port 4 and from port 2 to port 1.
- 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.
- In differential flow circuits, the higher return flow should be directed through port 2 (A) to port 1 (T).
- 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 | 5 gpm20 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 |
| 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 |
| Seal kit - Cartridge | Viton: 990-431-006 |
| Seal and nut kit - Coil | Viton: 990-770-006Viton: 990-770-006 |
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