SUN HYDRAULICS
CDAPMCN
$51.82 USD
- SUN HYDRAULICS
- Material:CDAPMCN
- Model:CDAP-MCN
- 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 CDAPMCN (CDAPMCN) is a specialized hydraulic valve designed for precise control in hydraulic systems, specifically within cylinder applications. This model features a unique phaser check mechanism consisting of back-to-back checks with a mechanically actuated poppet at port 1. It is engineered to be installed directly into the piston of a cylinder, activating when the cylinder reaches the end of its stroke. This action allows the poppet to move off its seat, enabling fluid flow through the piston and helping synchronize two cylinders by allowing them to phase correctly. The CDAPMCN valve is optimized for axial actuating forces and requires that the contact surface be perpendicular to the valve axis within five degrees. It is not suitable for cam operation or as a substitute for mechanical stops. The design includes limitations on the maximum stroke of the poppet to 1.2 mm, ensuring it does not exceed this range unless mechanically stopped by other components in the system. Moreover, this valve model offers an extremely low leakage rate, less than one drop per minute (0.07 cc/min), which is crucial for maintaining system efficiency and preventing fluid loss. The CDAPMCN also features Sun's floating style construction which minimizes internal part binding due to installation torque or machining variations of cavity/cartridge. This valve finds its application in systems where dual cylinder steering or synchronization is necessary, and it can also be used in vertically mounted cylinders to bleed air at stroke end, thereby protecting rod glands from excessive load during extension. Its precise control capabilities make it an essential component in advanced hydraulic setups requiring high synchronization and minimal leakage.
The Sun Hydraulics CDAPMCN (CDAPMCN) is a specialized hydraulic valve designed for precise control in hydraulic systems, specifically within cylinder applications. This model features a unique phaser check mechanism consisting of back-to-back checks with a mechanically actuated poppet at port 1. It is engineered to be installed directly into the piston of a cylinder, activating when the cylinder reaches the end of its stroke. This action allows the poppet to move off its seat, enabling fluid flow through the piston and helping synchronize two cylinders by allowing them to phase correctly. The CDAPMCN valve is optimized for axial actuating forces and requires that the contact surface be perpendicular to the valve axis within five degrees. It is not suitable for cam operation or as a substitute for mechanical stops. The design includes limitations on the maximum stroke of the poppet to 1.2 mm, ensuring it does not exceed this range unless mechanically stopped by other components in the system. Moreover, this valve model offers an extremely low leakage rate, less than one drop per minute (0.07 cc/min), which is crucial for maintaining system efficiency and preventing fluid loss. The CDAPMCN also features Sun's floating style construction which minimizes internal part binding due to installation torque or machining variations of cavity/cartridge. This valve finds its application in systems where dual cylinder steering or synchronization is necessary, and it can also be used in vertically mounted cylinders to bleed air at stroke end, thereby protecting rod glands from excessive load during extension. Its precise control capabilities make it an essential component in advanced hydraulic setups requiring high synchronization and minimal leakage.
The phaser check is a pair of checks, back-to-back, with the poppet at port 1 mechanically actuated. The valve is meant to be installed into the piston 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.
- Check valves offer extremely low leakage rates with a maximum leakage of less than 1 drop per minute (0,07 cc/min).
- 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.
- 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 Valve Leakage at 110 SUS (24 cSt) | 1 drops/min.0,07 cc/min. |
| Valve Internal Hex Size | 5/16 in.8 mm |
| Valve Hex Size | 3/4 in.19,1 mm |
| Valve Installation Torque | 20 - 25 lbf ft27 - 33 Nm |
| Seal kit - Cartridge | Viton: 990-162-006 |
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