SUN HYDRAULICS
CNHCXDN
$89.35 USD
- SUN HYDRAULICS
- Material:CNHCXDN
- Model:CNHC-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 CNHCXDN (CNHCXDN) is a high-performance check valve designed for hydraulic applications requiring reliable, directional flow control. This model features a unique free flow from port 1 to port 2, while incorporating a customer-specified orifice to restrict flow from port 2 to port 1, making it versatile for various hydraulic circuits. The specified orifice diameter is conveniently stamped on one of the cartridge's hex faces, ensuring easy identification and maintenance. Constructed to accommodate a maximum operating pressure of 5000 psi (350 bar) at both ports, the CNHCXDN can handle significant pressure levels, suitable for demanding environments. It has an impressive capacity of up to 60 gpm (240 L/min), making it capable of supporting substantial fluid flows in larger systems. The valve is housed in a T16A cavity and belongs to Series 3, which denotes its design and compatibility specifications. The valve's robust design incorporates Sun's floating style construction. This feature minimizes the risk of internal parts binding which can occur due to excessive installation torque or variations in cavity/cartridge machining, enhancing the valve's reliability and performance longevity. For installation, the valve requires a torque between 150 - 160 lbf ft (203 - 217 Nm) and has a hex size of 1-1/4 inches (31.8 mm). Designed with corrosion resistance in mind, certain models like those with AP or LH suffixes are particularly suited for corrosive environments, expanding its application range across different industries requiring stringent material durability. The CNHCXDN also supports an orifice range from .016 inches to .252 inches (0.4 mm to 6.4 mm), providing flexibility in hydraulic system design based on specific flow requirements.
The Sun Hydraulics CNHCXDN (CNHCXDN) is a high-performance check valve designed for hydraulic applications requiring reliable, directional flow control. This model features a unique free flow from port 1 to port 2, while incorporating a customer-specified orifice to restrict flow from port 2 to port 1, making it versatile for various hydraulic circuits. The specified orifice diameter is conveniently stamped on one of the cartridge's hex faces, ensuring easy identification and maintenance. Constructed to accommodate a maximum operating pressure of 5000 psi (350 bar) at both ports, the CNHCXDN can handle significant pressure levels, suitable for demanding environments. It has an impressive capacity of up to 60 gpm (240 L/min), making it capable of supporting substantial fluid flows in larger systems. The valve is housed in a T16A cavity and belongs to Series 3, which denotes its design and compatibility specifications. The valve's robust design incorporates Sun's floating style construction. This feature minimizes the risk of internal parts binding which can occur due to excessive installation torque or variations in cavity/cartridge machining, enhancing the valve's reliability and performance longevity. For installation, the valve requires a torque between 150 - 160 lbf ft (203 - 217 Nm) and has a hex size of 1-1/4 inches (31.8 mm). Designed with corrosion resistance in mind, certain models like those with AP or LH suffixes are particularly suited for corrosive environments, expanding its application range across different industries requiring stringent material durability. The CNHCXDN also supports an orifice range from .016 inches to .252 inches (0.4 mm to 6.4 mm), providing flexibility in hydraulic system design based on specific flow requirements.
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-16A |
| Series | 3 |
| Capacity | 60 gpm240 L/min. |
| Maximum Operating Pressure | 5000 psi350 bar |
| Orifice Range | .016 - .252 in.0,4 - 6,4 mm |
| Valve Hex Size | 1 1/4 in.31,8 mm |
| Valve Installation Torque | 150 - 160 lbf ft203 - 217 Nm |
| Seal kit - Cartridge | Viton: 990-016-006 |
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