SUN HYDRAULICS
DTCAZCN912
$780.44 USD
- SUN HYDRAULICS
- Material:DTCAZCN912
- 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 DTCAZCN912 (DTCAZCN912) is a solenoid-operated, 2-way, 2-position cartridge valve featuring a direct-acting, poppet-style design. This construction ensures extremely low leakage, addressing common issues with fluid compressibility that can cause minor fluid passage in other poppet-style valves under sudden pressure changes. The valve includes a position switch for confirmation of its non-energized state and is CE approved. It is designed as a sealed, factory-set unit and is not field serviceable; any required changes or service must be conducted by the factory to maintain warranty integrity. This valve requires the purchase of an additional coil for operation and is suitable for load-holding applications. In case of power failure, it will automatically spring closed to maintain system safety. The solenoid tube assembly is rated for fatigue at 5000 psi (350 bar), ensuring robust performance under high-pressure conditions without needing minimum hydraulic pressure to operate. It incorporates Sun's floating style construction to minimize internal binding due to excessive installation torque or machining variations. The DTCAZCN912 also features a wet armature design, where the working fluid surrounds the armature and can affect function if exposed to prolonged heat from the coil, particularly with water-glycol mixtures that may degrade over time. With a capacity of 6 gpm (23 L/min) and maximum operating pressure of 5000 psi (350 bar), this valve offers reliable performance with a typical response time of 50 ms and minimal leakage at high pressures. Its durable design supports up to 15,000 cycles per hour switching frequency, making it ideal for demanding hydraulic systems requiring precise directional control.
The Sun Hydraulics DTCAZCN912 (DTCAZCN912) is a solenoid-operated, 2-way, 2-position cartridge valve featuring a direct-acting, poppet-style design. This construction ensures extremely low leakage, addressing common issues with fluid compressibility that can cause minor fluid passage in other poppet-style valves under sudden pressure changes. The valve includes a position switch for confirmation of its non-energized state and is CE approved. It is designed as a sealed, factory-set unit and is not field serviceable; any required changes or service must be conducted by the factory to maintain warranty integrity. This valve requires the purchase of an additional coil for operation and is suitable for load-holding applications. In case of power failure, it will automatically spring closed to maintain system safety. The solenoid tube assembly is rated for fatigue at 5000 psi (350 bar), ensuring robust performance under high-pressure conditions without needing minimum hydraulic pressure to operate. It incorporates Sun's floating style construction to minimize internal binding due to excessive installation torque or machining variations. The DTCAZCN912 also features a wet armature design, where the working fluid surrounds the armature and can affect function if exposed to prolonged heat from the coil, particularly with water-glycol mixtures that may degrade over time. With a capacity of 6 gpm (23 L/min) and maximum operating pressure of 5000 psi (350 bar), this valve offers reliable performance with a typical response time of 50 ms and minimal leakage at high pressures. Its durable design supports up to 15,000 cycles per hour switching frequency, making it ideal for demanding hydraulic systems requiring precise directional control.
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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