SUN HYDRAULICS
CNCDXZN
$43.59 USD
- SUN HYDRAULICS
- Material:CNCDXZN
- Model:CNCD-XZN
- 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 CNCDXZN (CNCDXZN) is a specialized hydraulic valve designed for precision flow control in hydraulic systems. This model falls under the category of free flow, side-to-nose cheater check valves, incorporating a bypass orifice that functions as a 2-port check valve within a 3-port cavity. It enables free flow from port 2 to port 1, while the flow from port 1 to port 2 is controlled by a customer-specified orifice. The third port on this cartridge is blocked, enhancing its application specificity. The CNCDXZN is particularly useful in full-time regeneration circuits, allowing hydraulic cylinders to develop full force at cessation, simultaneously dropping rod end pressure to zero when the flow ceases. This feature is crucial for applications requiring precise motion control and sudden stops without pressure buildup. The customer-specified orifice diameter is conveniently stamped on one of the cartridge\u2019s hex faces for easy identification and maintenance. This model incorporates Sun\u2019s floating-style construction which minimizes internal parts binding\u2014a common issue due to excessive installation torque or variations in cavity/cartridge machining. The technical specifications include a maximum operating pressure of 5000 psi (350 bar) and an orifice range from .016 to .153 inches (0.4 to 3.9 mm), making it versatile for various industrial applications requiring different flow rates and pressures. The valve hex size is 7/8 inches (22.2 mm) with an installation torque of 30 - 35 lbf ft (41 - 47 Nm), and it weighs approximately .30 lb (0.15 kg). For maintenance, Viton seal kits are specified for this model, ensuring durability and resistance against high temperatures and chemical degradation.
The Sun Hydraulics CNCDXZN (CNCDXZN) is a specialized hydraulic valve designed for precision flow control in hydraulic systems. This model falls under the category of free flow, side-to-nose cheater check valves, incorporating a bypass orifice that functions as a 2-port check valve within a 3-port cavity. It enables free flow from port 2 to port 1, while the flow from port 1 to port 2 is controlled by a customer-specified orifice. The third port on this cartridge is blocked, enhancing its application specificity. The CNCDXZN is particularly useful in full-time regeneration circuits, allowing hydraulic cylinders to develop full force at cessation, simultaneously dropping rod end pressure to zero when the flow ceases. This feature is crucial for applications requiring precise motion control and sudden stops without pressure buildup. The customer-specified orifice diameter is conveniently stamped on one of the cartridge\u2019s hex faces for easy identification and maintenance. This model incorporates Sun\u2019s floating-style construction which minimizes internal parts binding\u2014a common issue due to excessive installation torque or variations in cavity/cartridge machining. The technical specifications include a maximum operating pressure of 5000 psi (350 bar) and an orifice range from .016 to .153 inches (0.4 to 3.9 mm), making it versatile for various industrial applications requiring different flow rates and pressures. The valve hex size is 7/8 inches (22.2 mm) with an installation torque of 30 - 35 lbf ft (41 - 47 Nm), and it weighs approximately .30 lb (0.15 kg). For maintenance, Viton seal kits are specified for this model, ensuring durability and resistance against high temperatures and chemical degradation.
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.
- The customer specified orifice diameter is stamped on one of the cartridge's hex faces.
- 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-11A |
| Series | 1 |
| Capacity | 15 gpm60 L/min. |
| Maximum Operating Pressure | 5000 psi350 bar |
| Orifice Range | .016 - .153 in.0,4 - 3,9 mm |
| Valve Hex Size | 7/8 in.22,2 mm |
| Valve Installation Torque | 30 - 35 lbf ft41 - 47 Nm |
| Model Weight | .30 lb0,15 kg |
| Seal kit - Cartridge | Viton: 990-011-006 |
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