Metal tube float flowmeter is a flow meter based on the principle of variable area measurement, which reflects the fluid flow rate by the position change of the float in the measuring tube. It is widely used in industrial fields such as petroleum, chemical, power, pharmaceutical, food, water treatment, etc. The following are the performance advantages of metal tube float flow meters:

Wide applicability:

Medium type: It can measure the flow rate of liquids, gases, and vapors, especially suitable for low flow rate and small flow media (with a minimum diameter of 1.5-4mm).

Working conditions: high temperature resistance (-80 ℃ to+300 ℃), high pressure (pressure resistance up to 40MPa), strong corrosiveness, and flammable and explosive environment (explosion-proof design).

Measurement accuracy and stability:

The standard type has an accuracy of 1.0 level, and the special type can reach 0.5 level. The range ratio is usually 10:1, and some products can reach up to 25:1.

Not sensitive to changes in fluid viscosity, the flow coefficient remains constant when the Reynolds number is greater than 40 or 500, suitable for measuring low Reynolds number fluids.

Easy installation and maintenance:

The requirements for the upstream straight pipe section are low (2-5D), the installation direction is vertical, and the angle between the centerline and the plumb line does not exceed 5 ° (high-precision instruments ≤ 2 °).

Sturdy structure, minimal maintenance, long lifespan, and low overall cost for long-term use.