SUN HYDRAULICS
CDAQMCN
$55.89 USD
- SUN HYDRAULICS
- Material:CDAQMCN
- Model:CDAQ-MCN
- Summary:Cartridge
Quantity in stock: 2
***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 CDAQMCN (CDAQMCN) is a specialized hydraulic component designed for precise synchronization and phasing of dual cylinder systems, particularly effective in steering applications and other scenarios requiring coordinated movement. This valve features a unique double poppet mechanism, which is mechanically actuated and integrated directly into the piston or rod of a cylinder. When the cylinder reaches its stroke limit, the poppet is displaced from its seat, enabling fluid flow through the piston to synchronize movement across two cylinders. The CDAQMCN operates with a maximum capacity of 1.25 gpm (4.7 L/min) and can withstand pressures up to 5000 psi (350 bar). It is engineered with Sun's floating style construction which helps prevent internal parts binding caused by excessive installation torque or variations in cavity/cartridge machining. The valve ensures remarkably low leakage rates, less than one drop per minute (0.07 cc/min), enhancing system efficiency and reliability. Installation requirements specify that the valve should not be exposed to side forces; axial actuation is necessary, with contact surfaces maintained perpendicular to the valve axis within five degrees. It is important to note that this valve should not be used as a mechanical stop or be cam operated. Additionally, it requires a mechanical stop to limit the maximum stroke of the poppet to 0.047 inches (1.2 mm), ensuring optimal performance without relying on the valve itself as a stopping mechanism. This phaser check valve also offers practical benefits in various operational contexts: it can mitigate excessive forces on rod glands at the end of strokes in extending cylinders, prevent false pressure trapping by load-holding valves, and facilitate air bleeding in vertically mounted cylinders at stroke end. The design and functionality make the CDAQMCN an essential component for enhancing operational synchronicity and safety in hydraulic systems.
The Sun Hydraulics CDAQMCN (CDAQMCN) is a specialized hydraulic component designed for precise synchronization and phasing of dual cylinder systems, particularly effective in steering applications and other scenarios requiring coordinated movement. This valve features a unique double poppet mechanism, which is mechanically actuated and integrated directly into the piston or rod of a cylinder. When the cylinder reaches its stroke limit, the poppet is displaced from its seat, enabling fluid flow through the piston to synchronize movement across two cylinders. The CDAQMCN operates with a maximum capacity of 1.25 gpm (4.7 L/min) and can withstand pressures up to 5000 psi (350 bar). It is engineered with Sun's floating style construction which helps prevent internal parts binding caused by excessive installation torque or variations in cavity/cartridge machining. The valve ensures remarkably low leakage rates, less than one drop per minute (0.07 cc/min), enhancing system efficiency and reliability. Installation requirements specify that the valve should not be exposed to side forces; axial actuation is necessary, with contact surfaces maintained perpendicular to the valve axis within five degrees. It is important to note that this valve should not be used as a mechanical stop or be cam operated. Additionally, it requires a mechanical stop to limit the maximum stroke of the poppet to 0.047 inches (1.2 mm), ensuring optimal performance without relying on the valve itself as a stopping mechanism. This phaser check valve also offers practical benefits in various operational contexts: it can mitigate excessive forces on rod glands at the end of strokes in extending cylinders, prevent false pressure trapping by load-holding valves, and facilitate air bleeding in vertically mounted cylinders at stroke end. The design and functionality make the CDAQMCN an essential component for enhancing operational synchronicity and safety in hydraulic systems.
The phaser check is a pair of checks, back-to-back, with both poppets mechanically actuated. The valve is meant to be installed into the piston or rod of a cylinder. When the cylinder reaches the end of its stroke the poppet in the phaser check is shoved off its seat allowing flow through the piston. This allows two cylinders to get back into phase.
- This valve is not designed to handle side forces. Actuating direction must be axial, and contact surface must be perpendicular to valve axis to within 5°.
- This valve is NOT meant to be cam operated.
- This valve is NOT to be used in place of a mechanical stop.
- Maximum stroke of the poppet must be limited to .047 in. (1,2 mm) by a mechanical stop other than the valve itself.
- Note: Port 2 of the T-162A cavity is not used with this valve.
- A cylinder that does its work while extending can put a large load on the rod gland at the end of its stroke. A phaser check in the piston can limit the unnecessary force on the gland.
- If you need to monitor the pressure in a cylinder, a phaser check can prevent the trapping of a false pressure value by a load holding valve.
- A phaser check in the piston of a vertically mounted cylinder will bleed air at the end of the stroke.
- Phaser checks in the pistons of master/slave cylinders will synchronize the cylinders simply by taking the mechanism to the end of its travel in both directions. This lends itself to dual cylinder steering applications.
- Check valves offer extremely low leakage rates with a maximum leakage of less than 1 drop per minute (0,07 cc/min).
- 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-162DP |
| Series | 0 |
| Capacity | 1.25 gpm4,7 L/min. |
| Maximum Operating Pressure | 5000 psi350 bar |
| Maximum Valve Leakage at 110 SUS (24 cSt) | 1 drops/min.0,07 cc/min. |
| Valve Internal Hex Size | 5/16 in.8 mm |
| Valve Installation Torque | 20 - 25 lbf ft27 - 33 Nm |
| Seal kit - Cartridge | Viton: 990-162-006 |
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