SUN HYDRAULICS
DTCAZHN224
$778.50 USD
Tags:
- SUN HYDRAULICS
- Material:DTCAZHN224
- 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 DTCAZHN224 (DTCAZHN224) is a solenoid-operated, 2-way, 2-position cartridge valve designed for precise directional control in hydraulic systems. This direct-acting, poppet-style valve offers minimal leakage due to its robust construction and is engineered to prevent fluid passage when pressure changes occur suddenly. This feature makes it ideal for load-holding applications where maintaining position is crucial. The valve incorporates a position switch that confirms the non-energized state, adding a layer of operational reliability. It requires no minimum hydraulic pressure to operate and will spring closed in the event of power failure, ensuring safety in critical applications. The solenoid tube assembly is rated for fatigue at 5000 psi (350 bar), making it suitable for high-pressure environments. The DTCAZHN224 features a wet armature design, which means that working fluid surrounds the armature and is exposed to coil-generated heat. Users should be mindful of fluid types, as certain mixtures like water-glycol may degrade over time under continuous operation conditions. The valve's unique magnetic design results in high efficiency with substantial actuating force per watt expended, ensuring reliable performance over an extended lifecycle. Installation requires specific tools due to the position switch design; a crow's foot wrench or similar tool is necessary since a deep socket wrench cannot be used. This cartridge valve supports up to 6 gpm (23 L/min) flow capacity and has a maximum leakage rate of 10 drops/min at 5000 psi (0.7 cc/min at 350 bar). It also boasts an impressive switching frequency of up to 15,000 cycles per hour and has been built with Sun's floating style construction to minimize internal binding risks due to installation torque or machining variations.
The Sun Hydraulics DTCAZHN224 (DTCAZHN224) is a solenoid-operated, 2-way, 2-position cartridge valve designed for precise directional control in hydraulic systems. This direct-acting, poppet-style valve offers minimal leakage due to its robust construction and is engineered to prevent fluid passage when pressure changes occur suddenly. This feature makes it ideal for load-holding applications where maintaining position is crucial. The valve incorporates a position switch that confirms the non-energized state, adding a layer of operational reliability. It requires no minimum hydraulic pressure to operate and will spring closed in the event of power failure, ensuring safety in critical applications. The solenoid tube assembly is rated for fatigue at 5000 psi (350 bar), making it suitable for high-pressure environments. The DTCAZHN224 features a wet armature design, which means that working fluid surrounds the armature and is exposed to coil-generated heat. Users should be mindful of fluid types, as certain mixtures like water-glycol may degrade over time under continuous operation conditions. The valve's unique magnetic design results in high efficiency with substantial actuating force per watt expended, ensuring reliable performance over an extended lifecycle. Installation requires specific tools due to the position switch design; a crow's foot wrench or similar tool is necessary since a deep socket wrench cannot be used. This cartridge valve supports up to 6 gpm (23 L/min) flow capacity and has a maximum leakage rate of 10 drops/min at 5000 psi (0.7 cc/min at 350 bar). It also boasts an impressive switching frequency of up to 15,000 cycles per hour and has been built with Sun's floating style construction to minimize internal binding risks due to installation torque or machining variations.
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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