KMFA-F-1-E
(With Needle Valve, 15A~25A Size)

Product Discription

The KMFA-F-1-E Series is a metal tube variable area flow meter equipped with a built-in precision needle valve (NV option), designed for both accurate flow measurement and fine flow control.
Its robust, corrosion-resistant metal body ensures reliable operation with various media such as liquids, gases, and steam, making it ideal for analytical, laboratory, and pilot-scale processes requiring fine-tuned flow adjustment.

With optional 4–20mA analog output and reed switch-based alarm contact, the unit can be seamlessly integrated into control systems. The ±1.5% F.S. accuracy and 10:1 turndown ratio provide flexibility and performance in demanding field environments.

✔ Integrated NV (Needle Valve) for precision flow control
✔ Durable metal body – resistant to pressure, corrosion, and heat
✔ Suitable for liquid, gas, and steam flow control and measurement
✔ ±1.5% F.S. accuracy with 10:1 turndown ratio
✔ 250 mm face-to-face length for easy piping integration
✔ IP65 protection – ideal for high-temp, high-pressure use
✔ Optional 4–20mA output and reed switch alarm contacts
✔ Wetted parts available in STS304, STS316, and others