SUN HYDRAULICS
CDAPMCV
$58.28 USD
- SUN HYDRAULICS
- Material:CDAPMCV
- Model:CDAP-MCV
- 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 CDAPMCV (CDAPMCV) is a specialized hydraulic valve designed for precise control in hydraulic cylinder applications. This model features a unique phaser check system consisting of back-to-back checks with a mechanically actuated poppet at port 1. The primary function of this valve is to enable synchronization between two cylinders by allowing flow through the piston when a cylinder reaches the end of its stroke. This mechanism is crucial for applications requiring dual cylinder steering and can be particularly beneficial in setups where cylinders operate as master-slave pairs. The CDAPMCV is engineered to be installed directly into the piston of a cylinder and is optimized for axial actuating directions with contact surfaces that must be perpendicular to the valve axis within 5 degrees. It’s important to note that this valve should not be used as a mechanical stop or operated by cam, and it requires an external mechanical stop to limit the maximum stroke of the poppet to 1.2 mm (.047 in). Sun Hydraulics has constructed this valve using their floating style design which minimizes potential internal parts binding due to excessive installation torque or variations in cavity/cartridge machining. The CDAPMCV operates efficiently with a maximum flow capacity of 1.25 gpm (4.7 L/min) and exhibits extremely low leakage rates, less than one drop per minute (0.07 cc/min), ensuring reliable performance and minimal fluid loss. This valve fits within a T162DP cavity and supports installation torques between 20 - 25 lbf.ft (27 - 33 Nm). For maintenance or replacements, it uses Viton seals available via the kit number 990162006, ensuring long-term durability and resistance against various operational environments. The CDAPMCV’s design and capabilities make it an essential component for advanced hydraulic systems requiring precise synchronization and efficiency.
The Sun Hydraulics CDAPMCV (CDAPMCV) is a specialized hydraulic valve designed for precise control in hydraulic cylinder applications. This model features a unique phaser check system consisting of back-to-back checks with a mechanically actuated poppet at port 1. The primary function of this valve is to enable synchronization between two cylinders by allowing flow through the piston when a cylinder reaches the end of its stroke. This mechanism is crucial for applications requiring dual cylinder steering and can be particularly beneficial in setups where cylinders operate as master-slave pairs. The CDAPMCV is engineered to be installed directly into the piston of a cylinder and is optimized for axial actuating directions with contact surfaces that must be perpendicular to the valve axis within 5 degrees. It’s important to note that this valve should not be used as a mechanical stop or operated by cam, and it requires an external mechanical stop to limit the maximum stroke of the poppet to 1.2 mm (.047 in). Sun Hydraulics has constructed this valve using their floating style design which minimizes potential internal parts binding due to excessive installation torque or variations in cavity/cartridge machining. The CDAPMCV operates efficiently with a maximum flow capacity of 1.25 gpm (4.7 L/min) and exhibits extremely low leakage rates, less than one drop per minute (0.07 cc/min), ensuring reliable performance and minimal fluid loss. This valve fits within a T162DP cavity and supports installation torques between 20 - 25 lbf.ft (27 - 33 Nm). For maintenance or replacements, it uses Viton seals available via the kit number 990162006, ensuring long-term durability and resistance against various operational environments. The CDAPMCV’s design and capabilities make it an essential component for advanced hydraulic systems requiring precise synchronization and efficiency.
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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