SUN HYDRAULICS
CNHCXBN
$89.35 USD
- SUN HYDRAULICS
- Material:CNHCXBN
- Model:CNHC-XBN
- 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 CNHCXBN (CNHCXBN) is a high-performance hydraulic check valve designed for robust fluid control in various applications. This valve features a distinctive free flow from port 1 to port 2, and incorporates a customer-specified bypass orifice to restrict flow from port 2 to port 1, enhancing its versatility in system design. The specified orifice range for this model spans from 0.016 inches to 0.252 inches (0.4 mm to 6.4 mm), allowing for precise control tailored to specific operational requirements. Constructed to withstand pressures up to 5000 psi (350 bar) at both ports, the CNHCXBN is suitable for high-pressure environments, ensuring reliability and safety. The valve's capacity reaches up to 60 gpm (240 L/min), making it capable of handling significant flow rates efficiently. Sun Hydraulics has designed the CNHCXBN with a T16A cavity and a Series 3 frame size, which shares the same cavity configuration across two-port check valves within this series, although flow paths can differ. This model employs Sun\u2019s floating style construction which minimizes the risk of internal parts binding\u2014a common issue due to excessive installation torque or variations in cavity/cartridge machining. Additionally, the model is equipped with corrosion-resistant features, ideal for use in corrosive environments, though specific models like those ending in AP or LH should be referenced for extreme conditions. For installation, the valve requires torque settings between 150 and 160 lbf ft (203 - 217 Nm), and utilizes Viton seals (990016006) for enhanced durability against harsh fluids. The CNHCXBN is an exemplary solution for systems requiring reliable check valves with configurable flow restrictions and high-pressure capabilities, suitable across various industrial applications where fluid control is critical.
The Sun Hydraulics CNHCXBN (CNHCXBN) is a high-performance hydraulic check valve designed for robust fluid control in various applications. This valve features a distinctive free flow from port 1 to port 2, and incorporates a customer-specified bypass orifice to restrict flow from port 2 to port 1, enhancing its versatility in system design. The specified orifice range for this model spans from 0.016 inches to 0.252 inches (0.4 mm to 6.4 mm), allowing for precise control tailored to specific operational requirements. Constructed to withstand pressures up to 5000 psi (350 bar) at both ports, the CNHCXBN is suitable for high-pressure environments, ensuring reliability and safety. The valve's capacity reaches up to 60 gpm (240 L/min), making it capable of handling significant flow rates efficiently. Sun Hydraulics has designed the CNHCXBN with a T16A cavity and a Series 3 frame size, which shares the same cavity configuration across two-port check valves within this series, although flow paths can differ. This model employs Sun\u2019s floating style construction which minimizes the risk of internal parts binding\u2014a common issue due to excessive installation torque or variations in cavity/cartridge machining. Additionally, the model is equipped with corrosion-resistant features, ideal for use in corrosive environments, though specific models like those ending in AP or LH should be referenced for extreme conditions. For installation, the valve requires torque settings between 150 and 160 lbf ft (203 - 217 Nm), and utilizes Viton seals (990016006) for enhanced durability against harsh fluids. The CNHCXBN is an exemplary solution for systems requiring reliable check valves with configurable flow restrictions and high-pressure capabilities, suitable across various industrial applications where fluid control is critical.
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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