SUN HYDRAULICS
DNDATZN223
$273.20 USD
Tags:
- SUN HYDRAULICS
- Material:DNDATZN223
- Model:DNDA-TZN@223
- 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 DNDATZN223 (DNDATZN223) is a solenoid-operated 4-way, 2-position cartridge valve designed for versatile hydraulic applications. This direct-acting, balanced spool directional valve offers reliable performance without requiring a minimum hydraulic pressure for operation. The solenoid tube assembly is fatigue rated for service up to 5000 psi (350 bar), ensuring durability under high-pressure conditions. This model features a wet armature design, where the working fluid surrounds the armature and absorbs the heat generated by the coil, which can be crucial for systems with prolonged coil energization. The DNDATZN223 provides several manual override options, including models with temporary actuation detents in the manual override mechanism. However, it's important to note that manual override functionality is not compatible with weatherized coils. The valve also supports a variety of coil termination and voltage options, some of which include surge protection for enhanced reliability. This cartridge valve incorporates Sun's floating style construction to minimize internal binding due to installation torque or machining variations. It has a capacity of 10 gpm (40 L/min) and a typical response time of 50 ms. The maximum valve leakage at 110 SUS (24 cSt) is limited to 10 in\u00b3/min at 3000 psi (160 cc/min at 210 bar), making it efficient in maintaining system integrity. Coil connectors are available with ratings up to IP69K, providing robust environmental protection, and coils are interchangeable with other Sun Series 1 solenoid products. The valve's switching frequency can reach up to 15,000 cycles per hour, offering high operational efficiency in demanding environments. With its compact design and reliable performance characteristics, the DNDATZN223 is suitable for various hydraulic control applications requiring precise directional flow management.
The Sun Hydraulics DNDATZN223 (DNDATZN223) is a solenoid-operated 4-way, 2-position cartridge valve designed for versatile hydraulic applications. This direct-acting, balanced spool directional valve offers reliable performance without requiring a minimum hydraulic pressure for operation. The solenoid tube assembly is fatigue rated for service up to 5000 psi (350 bar), ensuring durability under high-pressure conditions. This model features a wet armature design, where the working fluid surrounds the armature and absorbs the heat generated by the coil, which can be crucial for systems with prolonged coil energization. The DNDATZN223 provides several manual override options, including models with temporary actuation detents in the manual override mechanism. However, it's important to note that manual override functionality is not compatible with weatherized coils. The valve also supports a variety of coil termination and voltage options, some of which include surge protection for enhanced reliability. This cartridge valve incorporates Sun's floating style construction to minimize internal binding due to installation torque or machining variations. It has a capacity of 10 gpm (40 L/min) and a typical response time of 50 ms. The maximum valve leakage at 110 SUS (24 cSt) is limited to 10 in\u00b3/min at 3000 psi (160 cc/min at 210 bar), making it efficient in maintaining system integrity. Coil connectors are available with ratings up to IP69K, providing robust environmental protection, and coils are interchangeable with other Sun Series 1 solenoid products. The valve's switching frequency can reach up to 15,000 cycles per hour, offering high operational efficiency in demanding environments. With its compact design and reliable performance characteristics, the DNDATZN223 is suitable for various hydraulic control applications requiring precise directional flow management.
This solenoid-operated 4-way, 2-position cartridge is a direct-acting, balanced spool directional valve.
- 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 cartridge has several manual override choices, including no manual override. See the CONFIGURATION section. Please note: Manual override functionality is not compatible with weatherized coils.
- On models equipped with the D or L control, the detent mechanism in the manual override is meant for temporary actuation. The D, L and T manual control assembly has a mechanical life expectancy of approximately 7,000 cycles.
- 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 | 10 gpm40 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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