SUN HYDRAULICS
DTCAZCV812
$785.11 USD
- SUN HYDRAULICS
- Material:DTCAZCV812
- 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 DTCAZCV812 (DTCAZCV812) is a solenoid-operated, 2-way, 2-position cartridge valve designed with a direct-acting, poppet-style construction to minimize leakage. This valve is engineered to prevent fluid passage when pressure changes occur suddenly due to fluid compressibility. It features a position switch for confirmation in the non-energized state and requires a coil, which must be ordered separately. The cartridge comes as a sealed unit and is not field serviceable; any required adjustments or servicing must be done at the factory to maintain warranty. Installation requires careful torquing using a crow's foot wrench due to the position switch design. The solenoid tube assembly is rated for fatigue at 5000 psi (350 bar), making it suitable for load-holding applications where the valve will spring closed in the event of power failure. The manual control assembly has an expected mechanical life of approximately 7,000 cycles, with detent mechanisms intended for temporary actuation on models equipped with D or L control options. Utilizing a wet armature design exposes working fluid to coil heat, which can affect certain fluids over time if energized continuously. The solenoid's magnetic design enhances efficiency by providing high spool actuating force per watt expended, ensuring reliable valve shifting. This product incorporates Sun's floating style construction to reduce internal part binding risks due to installation torque or machining variations. It fits into T-13A cavities with a capacity of 6 gpm (23 L/min) and can handle maximum operating pressures up to 5000 psi (350 bar). The typical response time is around 50 ms, and it supports switching frequencies up to 15,000 cycles per hour with minimal leakage rates under specified conditions.
The Sun Hydraulics DTCAZCV812 (DTCAZCV812) is a solenoid-operated, 2-way, 2-position cartridge valve designed with a direct-acting, poppet-style construction to minimize leakage. This valve is engineered to prevent fluid passage when pressure changes occur suddenly due to fluid compressibility. It features a position switch for confirmation in the non-energized state and requires a coil, which must be ordered separately. The cartridge comes as a sealed unit and is not field serviceable; any required adjustments or servicing must be done at the factory to maintain warranty. Installation requires careful torquing using a crow's foot wrench due to the position switch design. The solenoid tube assembly is rated for fatigue at 5000 psi (350 bar), making it suitable for load-holding applications where the valve will spring closed in the event of power failure. The manual control assembly has an expected mechanical life of approximately 7,000 cycles, with detent mechanisms intended for temporary actuation on models equipped with D or L control options. Utilizing a wet armature design exposes working fluid to coil heat, which can affect certain fluids over time if energized continuously. The solenoid's magnetic design enhances efficiency by providing high spool actuating force per watt expended, ensuring reliable valve shifting. This product incorporates Sun's floating style construction to reduce internal part binding risks due to installation torque or machining variations. It fits into T-13A cavities with a capacity of 6 gpm (23 L/min) and can handle maximum operating pressures up to 5000 psi (350 bar). The typical response time is around 50 ms, and it supports switching frequencies up to 15,000 cycles per hour with minimal leakage rates under specified 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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