Variable area flow meter model VLFH

Flow range H₂O, 20°C:
min 0.4 – 2 L/min
max 5 – 30 L/min

Flow range air, 1.013 bar(a), 20°C:
min 15 – 75 NL/min
max 150 – 900 NL/min

Scales for alternative liquids and gases (option)

Download datasheet Model VLFH (423.13 KB pdf)

Industrial plastic tube variable area flow meter model VLFH

The acrylic variable area flow meter VLFH is an excellent choice for industrial flow measurement and monitoring of liquids and gas flows. It is highly dependable and accurate.

Kytola’s model VLFH measures and monitors liquid and gas flows in a variety of applications with high precision. The finess of the flow meter lies in the skillfully manufactured components which ensure its accuracy and reliable operation in industrial applications. The flow meter has an injection molded impact resistant flow tube with DN or ANSI flange connections. The VLFH variable area flow meter has good corrosion resistance.

Special emphasis has been put into its user friendliness. The flow rate is easily read at a glance as the scales are clear. The flow meter unit is rapid to assemble and disassemble whenever maintenance is needed.

This variable area flow meter is an excellent and affordable choice for non-corrosive liquid and gas flow measurement.

Technical data

Model	VLF1H	VLF2H
Body	AISI 316	AISI 316
Flowtube	Grilamid (PA-12) (*PES)	Grilamid (PA-12) (*PES)
Float	AISI 329 or AISI 329/PTFE depending on range Note! Other possible wetted metal parts: AISI 316	AISI 329 or AISI 329/PTFE depending on range Note! Other possible wetted metal parts: AISI 316
Seals	Nitrile (*Viton®, EPDM)	Nitrile (*Viton®, EPDM)
Connections G/NPT	DN15 PN25, ANSI ½” 150 lbs flanges	DN25 PN25, ANSI 1” 150 lbs flanges
Max. temperature	80°C (*120°C)	80°C (*120°C)
Accuracy	±5% F.S. (H₂O, +20°C)	±5% F.S. (H₂O, +20°C)
Weight	3.7 kg	4.7 kg
*) Special construction on request