Metal Tube Rotameter FL20

Metal Tube Rotameter FL20

The FL20 Metal Tube Rotameter, manufactured by Sangan Sanat, is a reliable and precise instrument for measuring the flow rate of liquids and gases. Designed according to the VDE3513 standard, this device offers high pressure and temperature resistance, easy installation and maintenance, and the capability to transmit a 4-20 mA electrical signal, making it an ideal choice for various industries.

Overview

Metal Tube Rotameters are widely used instruments for measuring liquid and gas flow rates. Due to their durability and high performance, they are extensively utilized in industries such as petrochemicals, power plants, food, and pharmaceuticals. Sangan Sanat has developed the FL20 model, integrating advanced technology to meet diverse customer requirements.

Operating Principle of Metal Tube Rotameter FL20

In this type of rotameter, the fluid flows through a metal tube with an increasing diameter from inlet to outlet. A floating element (ball) inside the tube moves according to the flow rate. Unlike glass or acrylic rotameters, the position of the float in metal tube rotameters is not directly visible. Instead, a magnet inside the float transfers its movement to another magnet outside the tube, which drives a pointer on the display to indicate the flow rate.

Features & Benefits

The FL20 Metal Tube Rotameter from Sangan Sanat offers the following advantages:

• Designed according to VDE3513 standard – Ensuring high precision and reliability.
• High pressure and temperature resistance – Designed to operate efficiently under demanding conditions.
• Wide flow measurement range (10:1 turndown ratio) – Enabling measurement of various flow rates.
• Limit switch installation capability – Ideal for automated control applications.
• 4-20 mA electrical signal transmission – Allowing integration with advanced control systems.
• Digital indicator installation – Optionally equipped with a digital display for improved monitoring.
• Horizontal and vertical installation – Can be installed in either standard vertical or horizontal configurations upon request.
• Easy installation and maintenance – User-friendly design reduces installation and maintenance costs.

Applications of Metal Tube Rotameter FL20

The FL20 Metal Tube Rotameter is widely used across multiple industries, including:

• Petrochemical and oil & gas – Measuring chemical and gas flow in pipelines.
• Power plants – Monitoring water and steam flow.
• Food and pharmaceutical industries – Measuring the flow of sensitive liquids.
• Water and wastewater treatment – Controlling fluid flow in treatment systems.

Calibration & After-Sales Services

All Sangan Sanat rotameters undergo thorough calibration and testing in the company’s calibration laboratory. Water is used for liquid rotameters, while air is used for gas rotameters. Additionally, customized design, calibration, and scale marking for specific fluids are available upon request. The company also provides comprehensive after-sales services, including technical consultation and spare parts supply, ensuring customer satisfaction.

Why Choose the FL20 Rotameter?

The FL20 Metal Tube Rotameter is a smart choice due to:

✔ High precision and stable performance even in harsh environments.
✔ Exceptional flexibility with customization options to meet specific customer needs.
✔ Complete support from purchase to installation and commissioning.

With decades of experience in designing and manufacturing precision measurement instruments, Sangan Sanat delivers world-class products that guarantee accuracy and efficiency across industries.

For more information or consultation regarding the FL20 Rotameter, contact our experts today!