SUN HYDRAULICS
CNGDXEV
$114.87 USD
- SUN HYDRAULICS
- Material:CNGDXEV
- Model:CNGD-XEV
- 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 CNGDXEV (CNGDXEV) is a specialized hydraulic valve designed for high efficiency and reliability in fluid power applications. This model is a free flow, side-to-nose cheater check valve with a bypass orifice, functioning essentially as a 2-port check valve within a 3-port cavity. It allows unimpeded flow from port 2 to port 1 while controlling the flow from port 1 to port 2 through a customer-specified orifice size. Port 3 remains blocked in this configuration. A notable feature of the CNGDXEV is its application in full-time regeneration circuits, where it enables cylinders to develop full force upon stopping by dropping the rod end pressure to zero once the flow ceases. This capability makes it particularly valuable in applications requiring precise control over movement and pressure release. Constructed to resist corrosion, this valve model ensures durability even in corrosive environments, highlighted by specific model code suffixes AP or LH for such conditions. It incorporates Sun\u2019s floating style construction which minimizes internal parts binding\u2014a common issue caused by excessive installation torque or variations in cavity/cartridge machining. The CNGDXEV supports up to 60 gpm (240 L/min) capacity with a maximum operating pressure of 5000 psi (350 bar). The available orifice range spans from .016 to .218 inches (0.4 to 5.5 mm), accommodating various application requirements. The valve has a hex size of 1\u00bc inches (31.8 mm) and requires an installation torque between 150 -160 lbf\u00b7ft (203 -217 Nm). Weighing at approximately 1.10 lbs (0.50 kg), it maintains compactness and ease of installation without compromising on performance. For maintenance, Viton seal kits are recommended, ensuring long-term operational integrity and resilience.
The Sun Hydraulics CNGDXEV (CNGDXEV) is a specialized hydraulic valve designed for high efficiency and reliability in fluid power applications. This model is a free flow, side-to-nose cheater check valve with a bypass orifice, functioning essentially as a 2-port check valve within a 3-port cavity. It allows unimpeded flow from port 2 to port 1 while controlling the flow from port 1 to port 2 through a customer-specified orifice size. Port 3 remains blocked in this configuration. A notable feature of the CNGDXEV is its application in full-time regeneration circuits, where it enables cylinders to develop full force upon stopping by dropping the rod end pressure to zero once the flow ceases. This capability makes it particularly valuable in applications requiring precise control over movement and pressure release. Constructed to resist corrosion, this valve model ensures durability even in corrosive environments, highlighted by specific model code suffixes AP or LH for such conditions. It incorporates Sun\u2019s floating style construction which minimizes internal parts binding\u2014a common issue caused by excessive installation torque or variations in cavity/cartridge machining. The CNGDXEV supports up to 60 gpm (240 L/min) capacity with a maximum operating pressure of 5000 psi (350 bar). The available orifice range spans from .016 to .218 inches (0.4 to 5.5 mm), accommodating various application requirements. The valve has a hex size of 1\u00bc inches (31.8 mm) and requires an installation torque between 150 -160 lbf\u00b7ft (203 -217 Nm). Weighing at approximately 1.10 lbs (0.50 kg), it maintains compactness and ease of installation without compromising on performance. For maintenance, Viton seal kits are recommended, ensuring long-term operational integrity and resilience.
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.
- Corrosion resistant cartridge valves are intended for use in corrosive environments and are identified by the model code suffix /AP or /LH (see CONFIGURATION section). For further details, please see the Materials of Construction page.
- 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-17A |
| Series | 3 |
| Capacity | 60 gpm240 L/min. |
| Maximum Operating Pressure | 5000 psi350 bar |
| Orifice Range | .016 - .218 in.0,4 - 5,5 mm |
| Valve Hex Size | 1 1/4 in.31,8 mm |
| Valve Installation Torque | 150 - 160 lbf ft203 - 217 Nm |
| Model Weight | 1.10 lb0,50 kg |
| Seal kit - Cartridge | Viton: 990-017-006 |
Show FAQ