SUN HYDRAULICS
CODCXEV

***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 CODCXEV (CODCXEV) is a sophisticated spring-biased closed, pilot-to-close check cartridge valve designed for precise hydraulic flow management. The valve facilitates flow from port 1 to port 2 while effectively blocking any reverse flow from port 2 to port 1, ensuring operational security and efficiency. It features a nominal pilot ratio of 1.8:1, meaning that a pressure of 1000 psi at the pilot port can close the valve against a pressure of 1800 psi at port 1. This valve is particularly sensitive to pressure changes, including momentary losses, which could cause the valve to open temporarily. Engineered with Sun\u2019s floating style construction, the CODCXEV minimizes internal parts binding which might occur due to excessive installation torque or variations in cavity/cartridge machining. This design enhances the reliability and longevity of the valve under varied operational conditions. The valve operates optimally within a maximum pressure limit of 5000 psi and can handle a flow capacity up to 20 gpm. It also features robust sealing with a Viton seal kit, ensuring minimal leakage (less than one drop per minute) even under high-pressure scenarios. This model is installed using a specific hex size of 7/8 inches and requires an installation torque between 30 - 35 lbf ft. Its compact design results in a lightweight model weighing just about 0.30 lb., making it suitable for various applications where space and weight are critical factors. The CODCXEV is housed in a T11A cavity and falls under Sun Hydraulics\u2019 Series 1 category, characterized by its high performance and reliability in hydraulic systems control.