SUN HYDRAULICS
CNFCXCN
$45.40 USD
Tags:
- SUN HYDRAULICS
- Material:CNFCXCN
- Model:CNFC-XCN
- 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 CNFCXCN (CNFCXCN) is a high-performance, two-port check valve designed for hydraulic systems requiring reliable, directional flow control. This valve facilitates free flow from port 1 to port 2 while incorporating a customer-specified orifice to restrict flow in the reverse direction from port 2 to port 1. The specified orifice diameter, which ranges from .016 to .127 inches (0.4 to 3.2 mm), is clearly stamped on one of the cartridge's hex faces for easy identification. Engineered for versatility and robust performance, the CNFCXCN can handle a maximum operating pressure of up to 5000 psi (350 bar) at both ports and supports a flow capacity up to 30 gpm (120 L/min). This makes it suitable for a wide range of applications where precise fluid control is necessary. The valve's cavity type is T5A, and it belongs to Series 2 of Sun Hydraulics' product line. The construction of the CNFCXCN includes Sun's floating style design which minimizes potential internal parts binding that could result from excessive installation torque or variances in cavity/cartridge machining. Additionally, this model offers options for enhanced corrosion resistance with model code suffixes AP or LH, tailored for use in corrosive environments. Installation specifications include a valve hex size of 1 1/8 inches (28.6 mm) and an installation torque range between 45 - 50 lbf\u00b7ft (61 - 68 Nm). For maintenance and repairs, Viton seal kits are available under part number: 990203006. This combination of features ensures that the CNFCXCN check valve provides reliable performance and durability in demanding hydraulic applications.
The Sun Hydraulics CNFCXCN (CNFCXCN) is a high-performance, two-port check valve designed for hydraulic systems requiring reliable, directional flow control. This valve facilitates free flow from port 1 to port 2 while incorporating a customer-specified orifice to restrict flow in the reverse direction from port 2 to port 1. The specified orifice diameter, which ranges from .016 to .127 inches (0.4 to 3.2 mm), is clearly stamped on one of the cartridge's hex faces for easy identification. Engineered for versatility and robust performance, the CNFCXCN can handle a maximum operating pressure of up to 5000 psi (350 bar) at both ports and supports a flow capacity up to 30 gpm (120 L/min). This makes it suitable for a wide range of applications where precise fluid control is necessary. The valve's cavity type is T5A, and it belongs to Series 2 of Sun Hydraulics' product line. The construction of the CNFCXCN includes Sun's floating style design which minimizes potential internal parts binding that could result from excessive installation torque or variances in cavity/cartridge machining. Additionally, this model offers options for enhanced corrosion resistance with model code suffixes AP or LH, tailored for use in corrosive environments. Installation specifications include a valve hex size of 1 1/8 inches (28.6 mm) and an installation torque range between 45 - 50 lbf\u00b7ft (61 - 68 Nm). For maintenance and repairs, Viton seal kits are available under part number: 990203006. This combination of features ensures that the CNFCXCN check valve provides reliable performance and durability in demanding hydraulic applications.
Free-flow, nose-to-side check valves with a bypass orifice allow free flow from port 1 to port 2. A customer specified orifice is included to restrict flow from port 2 to port 1. See technical data below for orifice range.
- Two-port check valves share the same cavity for a given frame size, however, pay close attention as flow paths may be in opposite directions.
- Will accept 5000 psi (350 bar) at ports 1 and 2.
- Valves with the opposite flow path (free flow from 2 to 1) are considered flow controls and may be found listed as fixed orifice, non-pressure compensated flow control valve with reverse flow check.
- The customer specified orifice diameter is stamped on one of the cartridge's hex faces.
- 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-5A |
| Series | 2 |
| Capacity | 30 gpm120 L/min. |
| Maximum Operating Pressure | 5000 psi350 bar |
| Orifice Range | .016 - .127 in.0,4 - 3,2 mm |
| Valve Hex Size | 1 1/8 in.28,6 mm |
| Valve Installation Torque | 45 - 50 lbf ft61 - 68 Nm |
| Seal kit - Cartridge | Viton: 990-203-006 |
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