Designed for hygienic applications in food, dairy, beverage and pharmaceutical applications, ThinkTop D30 offers an alternative to conventional valve monitoring and control solutions. The device is positioned on top of the valve actuator and connected to the air and PLC system. The valve control detects loss of air pressure, which is one of the most common types of process failures. It withstands the effects of physical impact, vibration, water hammer, thermal variation and pressure shock. Watertight and IP66/IP67-compliant, the valve control prevents condensation and stops dust, water and other particles from penetrating into the control head. This feature also allows the control head to be hosed down with water or cleaning liquid without affecting its operation.