SUN HYDRAULICS
CXDBXCN

***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 CXDBXCN (CXDBXCN) is a high-performance check valve designed for hydraulic systems requiring reliable, one-way flow control. This model features a free-flow, nose-to-side configuration that permits unimpeded flow from the inlet port 1 to the outlet port 2 while blocking reverse flow. The CXDBXCN is distinguished by its extremely low leakage rate, less than 1 drop per minute (0.07 cc/min), ensuring efficient operation and minimal fluid loss. Rated for up to 5000 psi (350 bar) at both ports, this valve accommodates high-pressure applications across various hydraulic setups. It incorporates Sun\u2019s floating style construction which reduces the risk of internal parts binding\u2014a common issue stemming from over-torquing during installation or discrepancies in cavity/cartridge machining. The valve fits a T10A cavity and falls under the Series 1 classification. It has a capacity of up to 20 gpm (80 L/min), making it suitable for systems with substantial fluid throughput requirements. The physical installation of the CXDBXCN requires a hex size of 7/8 in. (22.2 mm) and an installation torque between 30 - 35 lbf\u00b7ft (41 - 47 Nm). For maintenance or replacements, Viton seal kits are available under part number: 990010006. This check valve is an essential component for applications demanding precise fluid control and robust performance in challenging conditions, ensuring reliability and longevity of hydraulic circuits.