CU4 Series Control Units Overview

Flexible Automation for Sanitary Valve Systems

The CU4 series offers advanced control functionality for pneumatically-operated SPX FLOW sanitary valves. Designed for safe, efficient, and reliable processing, these units deliver premium features with competitive pricing. Multiple variants are available to accommodate different valve types, control systems, and user interfaces.

Key Advantages

Performance and Usability

• Reliable operation with high safety and clarity standards
• Ultra bright LEDs for valve position, power status, and solenoid activation
• High-precision position sensors with user-friendly adjustment
• Manual override solenoids and airflow throttling via adjustment screw
• Retrofit capability for upgrading existing valve installations