SUN HYDRAULICS
CNEDXDN
$56.79 USD
- SUN HYDRAULICS
- Material:CNEDXDN
- Model:CNED-XDN
- 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 CNEDXDN (CNEDXDN) is a specialized hydraulic valve designed for specific applications in hydraulic systems. This model falls into the category of free-flow, side-to-nose cheater check valves with a bypass orifice, effectively functioning as a 2-port check valve in a 3-port cavity. It facilitates free flow from port 2 to port 1, while the flow from port 1 to port 2 is controlled by a customer-specified orifice. Notably, port 3 of the cartridge is blocked off, enhancing its application-specific utility. In operational contexts such as full-time regeneration circuits, the CNEDXDN valve plays a critical role by allowing full force development by the cylinder upon stopping. The bypass orifice uniquely drops rod end pressure to zero when flow from the rod ceases, an essential feature for maintaining system stability and efficiency. The construction of this valve incorporates Sun\u2019s floating style design which minimizes internal parts binding\u2014a common issue arising from excessive installation torque or variations in cavity/cartridge machining. Key specifications include a capacity of up to 30 gpm (120 L/min) and a maximum operating pressure of 5000 psi (350 bar). The orifice range is adjustable between .016 - .135 in (0.4 - 3.4 mm), and the valve hex size measures at 1-1/8 in (28.6 mm). Installation torque specifications are set between 45 - 50 lbf\u00b7ft (61 - 68 Nm). For maintenance and repairs, it uses a Viton seal kit under part number: 990202006. These features make the CNEDXDN an adaptable and robust choice for demanding hydraulic applications requiring precise flow control and high-pressure operations.
The Sun Hydraulics CNEDXDN (CNEDXDN) is a specialized hydraulic valve designed for specific applications in hydraulic systems. This model falls into the category of free-flow, side-to-nose cheater check valves with a bypass orifice, effectively functioning as a 2-port check valve in a 3-port cavity. It facilitates free flow from port 2 to port 1, while the flow from port 1 to port 2 is controlled by a customer-specified orifice. Notably, port 3 of the cartridge is blocked off, enhancing its application-specific utility. In operational contexts such as full-time regeneration circuits, the CNEDXDN valve plays a critical role by allowing full force development by the cylinder upon stopping. The bypass orifice uniquely drops rod end pressure to zero when flow from the rod ceases, an essential feature for maintaining system stability and efficiency. The construction of this valve incorporates Sun\u2019s floating style design which minimizes internal parts binding\u2014a common issue arising from excessive installation torque or variations in cavity/cartridge machining. Key specifications include a capacity of up to 30 gpm (120 L/min) and a maximum operating pressure of 5000 psi (350 bar). The orifice range is adjustable between .016 - .135 in (0.4 - 3.4 mm), and the valve hex size measures at 1-1/8 in (28.6 mm). Installation torque specifications are set between 45 - 50 lbf\u00b7ft (61 - 68 Nm). For maintenance and repairs, it uses a Viton seal kit under part number: 990202006. These features make the CNEDXDN an adaptable and robust choice for demanding hydraulic applications requiring precise flow control and high-pressure operations.
Free-flow, side-to-nose cheater check valves with a bypass orifice function as a 2-port check valve in a 3-port cavity. They allow free flow from port 2 to port 1 with a customer specified orifice that controls flow from port 1 to port 2. Port 3 of the cartridge is blocked off.
- When used in a full time regeneration circuit these valves allow full force to be developed by the cylinder when it comes to a stop. The bypass orifice drops the rod end pressure to zero when flow out of the rod stops.
- 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-2A |
| Series | 2 |
| Capacity | 30 gpm120 L/min. |
| Maximum Operating Pressure | 5000 psi350 bar |
| Orifice Range | .016 - .135 in.0,4 - 3,4 mm |
| Valve Hex Size | 1 1/8 in.28,6 mm |
| Valve Installation Torque | 45 - 50 lbf ft61 - 68 Nm |
| Seal kit - Cartridge | Viton: 990-202-006 |
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