SUN HYDRAULICS
DTCAZHV211
$799.90 USD
- SUN HYDRAULICS
- Material:DTCAZHV211
- 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 DTCAZHV211 (DTCAZHV211) is a solenoid-operated, 2-way, 2-position cartridge valve designed for precise directional control in hydraulic systems. This direct-acting, poppet-style valve features extremely low leakage due to its unique construction, which prevents fluid passage even under sudden pressure changes. It includes a position switch for confirmation of the non-energized state and requires a coil for operation, which must be ordered separately. The valve is factory-sealed and not field serviceable; any required changes must be handled by returning it to the factory. This product is ideal for load-holding applications as it springs closed in the event of power failure, ensuring system safety. The DTCAZHV211 is suitable for high-pressure applications with a fatigue rating of up to 5000 psi (350 bar) and operates efficiently without minimum hydraulic pressure requirements. Its solenoid tube assembly features a wet armature design that allows the working fluid to cool the armature but requires consideration when using fluids like water-glycol mixtures that may degrade over time at elevated temperatures. The valve's high-efficiency magnetic design ensures reliable operation with minimal energy expenditure. Installation requires careful torquing using specific tools due to the position switch's configuration. The valve can handle capacities up to 6 gpm (23 L/min) with a typical response time of 50 ms and maximum leakage of 10 drops/min at 5000 psi. It can endure switching frequencies up to 15,000 cycles per hour, making it robust for demanding applications. The DTCAZHV211 incorporates Sun's floating style construction to minimize internal part binding and ensure consistent performance across various installation conditions.
The Sun Hydraulics DTCAZHV211 (DTCAZHV211) is a solenoid-operated, 2-way, 2-position cartridge valve designed for precise directional control in hydraulic systems. This direct-acting, poppet-style valve features extremely low leakage due to its unique construction, which prevents fluid passage even under sudden pressure changes. It includes a position switch for confirmation of the non-energized state and requires a coil for operation, which must be ordered separately. The valve is factory-sealed and not field serviceable; any required changes must be handled by returning it to the factory. This product is ideal for load-holding applications as it springs closed in the event of power failure, ensuring system safety. The DTCAZHV211 is suitable for high-pressure applications with a fatigue rating of up to 5000 psi (350 bar) and operates efficiently without minimum hydraulic pressure requirements. Its solenoid tube assembly features a wet armature design that allows the working fluid to cool the armature but requires consideration when using fluids like water-glycol mixtures that may degrade over time at elevated temperatures. The valve's high-efficiency magnetic design ensures reliable operation with minimal energy expenditure. Installation requires careful torquing using specific tools due to the position switch's configuration. The valve can handle capacities up to 6 gpm (23 L/min) with a typical response time of 50 ms and maximum leakage of 10 drops/min at 5000 psi. It can endure switching frequencies up to 15,000 cycles per hour, making it robust for demanding applications. The DTCAZHV211 incorporates Sun's floating style construction to minimize internal part binding and ensure consistent performance across various installation conditions.
This solenoid-operated 2-way, 2-position cartridge is a direct-acting, poppet-style directional valve. Due to the poppet-style construction, this valve has extremely low leakage.
Many poppet style directional valves pass a small amount of fluid when the pressure across them changes suddenly. This is due to the compressibility of the fluid. This valve has been designed to prevent this from happening.
The position switch provides confirmation that the valve is in the non-energized position.
- A coil must be ordered with this cartridge. This cartridge is supplied as a sealed, factory set unit and is not field serviceable. If the assembly requires changes or service it needs to be returned to the factory. Any tampering will violate the product warranty.
- Position switch is CE approved.
- When torquing this cartridge into its cavity, a crow's foot wrench or similar will be required since the position switch precludes the use of a deep socket wrench.
- 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 is suitable for load holding applications. In the event of power failure, the valve will spring closed.
- 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.
- 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.
- 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-13A |
| Series | 1 |
| Capacity | 6 gpm23 L/min. |
| Maximum Operating Pressure | 5000 psi350 bar |
| Response Time - Typical | 50 ms50 ms |
| Maximum Valve Leakage at 110 SUS (24 cSt) | 10 drops/min.@5000 psi0,7 cc/min.@350 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 |
| Model Weight | .50 lb0,25 kg |
| Seal kit - Cartridge | Viton: 990-413-006 |
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