SUN HYDRAULICS
SXEACCN

***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 SXEACCN (SXEACCN) is a direct-acting sequence valve designed to supply a secondary circuit with flow once the inlet port pressure exceeds the valve setting. This valve controls the pressure at port 1 relative to the pressure at drain port 3, making it suitable for load-holding applications. The SXEACCN features three-port sequence cartridges that are interchangeable in terms of flow path and cavity size for a given frame size. It is crucial that port 3 is connected to maintain a pressure reference in the control chamber, as blocking it can lead to malfunction due to reciprocating seal weepage. The pressure at port 3 adds directly to the valve setting at a 1:1 ratio and should not exceed 5000 psi (350 bar). Incorporating Sun's floating style construction minimizes internal part binding due to excessive installation torque or machining variations. This valve has a capacity of 30 gpm (120 L/min) and operates at a maximum pressure of 5000 psi (350 bar). It has typical response times of about 2 milliseconds and maximum leakage rates of 10 drops/minute (0.7 cc/min). The adjustment involves four clockwise turns to increase settings, with specific hex sizes and torque values provided for installation and adjustment components. The model weighs approximately .60 lb (.30 kg) and uses Viton seal kits, ensuring compatibility with various hydraulic systems while maintaining performance integrity in demanding environments.