FK Flow Indicator

The Honsberg FK Flow Indicator is a robust, mechanical solution designed to visually confirm fluid flow within your system. Ideal for a wide range of industrial applications, this flow indicator uses a simple yet effective internal flap mechanism that responds to flow volume—providing an immediate and clear visual indication of fluid movement.

Engineered for high performance, the FK Flow Indicator is built with natural glass and features a large, double-sided viewing window, ensuring excellent visibility from multiple angles. Its high temperature resistance makes it suitable for demanding environments where durability and reliability are essential.

Whether used for monitoring cooling circuits, lubrication systems, or process fluids, the FK Flow Indicator offers peace of mind by enabling quick visual checks without the need for complex instrumentation. It’s a cost-effective and maintenance-free solution for engineers and technicians who require dependable flow verification.