SUN HYDRAULICS
DNDYSXV236
$290.89 USD
- SUN HYDRAULICS
- Material:DNDYSXV236
- Model:DNDY-SXV@236
- 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 DNDYSXV236 (DNDYSXV236) is a solenoid-operated 6-way, 2-position cartridge valve designed for precise control in hydraulic systems. This direct-acting, balanced spool valve features a unique soft shift capability that significantly reduces system shock during valve actuation, making it ideal for applications requiring smooth transition between two separate circuits. In its deenergized state, the valve connects P and T to the first circuit; when energized, it switches to connect P and T to the second circuit. While the soft shift feature offers smoother transitions, it should not be relied upon where precise timing is critical; instead, Sun's electroproportional valves are recommended for those applications. The DNDYSXV236 cartridge is interchangeable with standard cartridges but operates within lower performance limits due to its soft shift design. It boasts a response time ranging from 150 ms to 300 ms depending on conditions like flow rate, pressure, coil voltage, oil viscosity, and ambient temperature. For consistent performance, port 1 must maintain positive pressure. This valve includes a push-type manual override control and is constructed with a fatigue-rated solenoid tube assembly suitable for up to 5000 psi (350 bar) service pressure. The wet armature design ensures efficient operation but requires consideration of fluid type as some fluids may degrade over time due to heat exposure from prolonged coil energization. The solenoid's high-efficiency magnetic design ensures reliable shifting with minimal energy expenditure. It accommodates interchangeable coils with other Sun Series 1 products and offers various connector options rated up to IP69K for enhanced environmental protection. The floating style construction minimizes internal binding risks due to installation variances. With a capacity of 5 gpm (20 L/min) and maximum leakage of 5 in\u00b3/min at 3000 psi (80 cc/min at 210 bar), this versatile valve meets demanding hydraulic application requirements efficiently.
The Sun Hydraulics DNDYSXV236 (DNDYSXV236) is a solenoid-operated 6-way, 2-position cartridge valve designed for precise control in hydraulic systems. This direct-acting, balanced spool valve features a unique soft shift capability that significantly reduces system shock during valve actuation, making it ideal for applications requiring smooth transition between two separate circuits. In its deenergized state, the valve connects P and T to the first circuit; when energized, it switches to connect P and T to the second circuit. While the soft shift feature offers smoother transitions, it should not be relied upon where precise timing is critical; instead, Sun's electroproportional valves are recommended for those applications. The DNDYSXV236 cartridge is interchangeable with standard cartridges but operates within lower performance limits due to its soft shift design. It boasts a response time ranging from 150 ms to 300 ms depending on conditions like flow rate, pressure, coil voltage, oil viscosity, and ambient temperature. For consistent performance, port 1 must maintain positive pressure. This valve includes a push-type manual override control and is constructed with a fatigue-rated solenoid tube assembly suitable for up to 5000 psi (350 bar) service pressure. The wet armature design ensures efficient operation but requires consideration of fluid type as some fluids may degrade over time due to heat exposure from prolonged coil energization. The solenoid's high-efficiency magnetic design ensures reliable shifting with minimal energy expenditure. It accommodates interchangeable coils with other Sun Series 1 products and offers various connector options rated up to IP69K for enhanced environmental protection. The floating style construction minimizes internal binding risks due to installation variances. With a capacity of 5 gpm (20 L/min) and maximum leakage of 5 in\u00b3/min at 3000 psi (80 cc/min at 210 bar), this versatile valve meets demanding hydraulic application requirements efficiently.
This solenoid-operated 6-way, 2-position cartridge is a direct-acting, balanced spool valve with a soft shift feature. The soft shift feature greatly reduces system shock due to valve actuation. The typical use for this valve is to select between two separate circuits. The de-energized condition connects P and T to the first circuit and when energized connects P and T to the second circuit.
- The soft shift cartridge is interchangeable with the standard cartridge, however, the performance limits are lower.
- The soft shift feature can greatly reduce shock due to valve actuation but should not be counted upon in applications where timing is critical. If you need accurate ramping or timing control, consider Sun's electro-proportional valves.
- The soft shift feature results in significant increase in response time over Sun's standard solenoid. Response time is dependant on flow, pressure, coil voltage, oil viscosity and ambient temperature. Typical response time ranges from 150 ms to 300 ms.
- For consistent soft shift performance, port 1 should be at a positive pressure.
- This valve includes a push-type manual override control. Other manual control options such as T or D, cannot be ordered with the soft shift control but can be installed easily in the field. See Twist/Lock Manual Override link above for details. Please note: Manual override functionality is not compatible with weatherized coils.
- 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 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.
- 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-61A |
| Series | 1 |
| Capacity | 5 gpm20 L/min. |
| Maximum Operating Pressure | 5000 psi350 bar |
| Maximum Valve Leakage at 110 SUS (24 cSt) | 5 in³/min.@3000 psi80 cc/min.@210 bar |
| 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: 990-461-006 |
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