Variable Area Flow Meters

The Chemline FC Series Variable Area Flow Meters offer a reliable and efficient solution for monitoring flow rates in plastic piping systems. Designed for vertical installation with upward flow, these meters combine accuracy, ease of use, and long-term performance in a wide range of industrial and commercial applications.

Featuring a large, high-visibility orange float, these flow meters provide clear, immediate visual indication of flow rates—even from a distance. Whether you’re working in a plant environment or a laboratory, operators can quickly and confidently monitor system performance at a glance.

Built for versatility, the FC Series is compatible with all standard plastic piping materials including PVC, CPVC, PP, and PVDF. The modular design with union fittings allows for simple installation and maintenance—just unscrew the union nuts, and the tube easily slides out of the line for cleaning or replacement.

With a low pressure drop and the option to add limit switches for high/low flow alarms or a 4–20 mA transmitter output, these meters are well-suited for integration into automated systems. Whether measuring water, chemicals, or process fluids, they deliver consistent, accurate performance every time.

Perfect for water treatment plants, chemical dosing systems, food and beverage facilities, and more, Chemline Variable Area Flow Meters are your go-to choice for dependable flow measurement.