SUN HYDRAULICS
CNKCXCN
$311.44 USD
- SUN HYDRAULICS
- Material:CNKCXCN
- Model:CNKC-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 CNKCXCN (CNKCXCN) is a high-performance hydraulic check valve designed for robust fluid control in hydraulic systems. This model features a freeflow design, allowing unrestricted flow from port 1 to port 2, while a customer-specified orifice restricts flow in the reverse direction from port 2 to port 1. The specified orifice diameter is conveniently stamped on one of the cartridge's hex faces, ensuring easy identification and compliance with specific system requirements. Constructed to fit into Sun's T18A cavity at reduced capacity, the CNKCXCN reaches its full potential when installed in the T18AU cavity, supporting up to 180 gpm (680 L/min). It can handle a maximum operating pressure of 5000 psi (350 bar), making it suitable for high-pressure applications. The valve features Sun\u2019s floating style construction which minimizes internal parts binding\u2014a common issue caused by excessive installation torque or variations in cavity/cartridge machining. With an orifice range from .016 to .354 inches (0.4 to 9 mm), and a robust hex size of 1 5/8 inches (41.3 mm), this model is versatile and adaptable for various hydraulic setups. Installation requires a torque between 350 and 375 lbf ft (474 - 508 Nm), ensuring secure and reliable operation. Weighing at approximately 2.10 lbs (0.95 kg), the CNKCXCN is compact yet durable, equipped with Viton seals for enhanced performance under diverse operating conditions.
The Sun Hydraulics CNKCXCN (CNKCXCN) is a high-performance hydraulic check valve designed for robust fluid control in hydraulic systems. This model features a freeflow design, allowing unrestricted flow from port 1 to port 2, while a customer-specified orifice restricts flow in the reverse direction from port 2 to port 1. The specified orifice diameter is conveniently stamped on one of the cartridge's hex faces, ensuring easy identification and compliance with specific system requirements. Constructed to fit into Sun's T18A cavity at reduced capacity, the CNKCXCN reaches its full potential when installed in the T18AU cavity, supporting up to 180 gpm (680 L/min). It can handle a maximum operating pressure of 5000 psi (350 bar), making it suitable for high-pressure applications. The valve features Sun\u2019s floating style construction which minimizes internal parts binding\u2014a common issue caused by excessive installation torque or variations in cavity/cartridge machining. With an orifice range from .016 to .354 inches (0.4 to 9 mm), and a robust hex size of 1 5/8 inches (41.3 mm), this model is versatile and adaptable for various hydraulic setups. Installation requires a torque between 350 and 375 lbf ft (474 - 508 Nm), ensuring secure and reliable operation. Weighing at approximately 2.10 lbs (0.95 kg), the CNKCXCN is compact yet durable, equipped with Viton seals for enhanced performance under diverse operating conditions.
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.
- These valves will work in Sun's standard T-18A cavity at lower capacity. To realize the full stated capacity, the T-18AU cavity should be used.
- 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.
- Will accept 5000 psi (350 bar) at ports 1 and 2.
- 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-18AU |
| Series | 4 |
| Capacity | 180 gpm680 L/min. |
| Maximum Operating Pressure | 5000 psi350 bar |
| Orifice Range | .016 - .354 in.0,4 - 9 mm |
| Valve Hex Size | 1 5/8 in.41,3 mm |
| Valve Installation Torque | 350 - 375 lbf ft474 - 508 Nm |
| Model Weight | 2.10 lb0,95 kg |
| Seal kit - Cartridge | Viton: 990-018-006 |
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