Savanoriu 65A, Vilnius, Lithuania +370 (5) 210 22 74 info@tekknow.lt
    Flow rate (min./max.):
  • Water: 0.4 / 30 L/min
  • Air: 15 / 900 NL/min at +20C / 101,3 kPa
Variable area flow meter Model VL is a sturdy industrial flow meter with a heavy-duty impact resistant polymer flow tube. It comes in a range of different options and offers a choice of end blocks: aluminium, stainless steel AISI 316 or polyamide. It is a reliable instrument for measuring and monitoring liquid and gas flows. Typical applications are sealing and cooling water, lubrication oil and gas flow measurements.

Technical Data   
Model VLA- VLH- VLK-
Weight 0,75 kg 2,00 kg 0,95 kg
End blocks Aluminium  AISI 316 Nylon
Side plates AISI 316 AISI 316 AISI 316
Max. pressure 30 bar 30 bar 20 bar
Max. temperature   80°C (* 120°C) 80°C (* 120°C) 80°C (* 120°C)
Flowtube Grilamid (PA-12) (* PES) Grilamid (PA-12) (* PES) Grilamid (PA-12) (* PES)
Connections BSP 1/2" or NPT 1/2" BSP 1/2" or NPT 1/2" BSP 1/2" or NPT 1/2"
Float AISI 329 or AISI 329/PTFE
(depending on range) 
AISI 329 or AISI 329/PTFE
(depending on range) 
AISI 329 or AISI 329/PTFE
(depending on range) 
Seals  Nitrile (* Viton®, EPDM) Nitrile (* Viton®, EPDM) Nitrile (* Viton®, EPDM)
Accuracy ±5% F.S. (H2O, +20°C)   ±5% F.S. (H2O, +20°C)   ±5% F.S. (H2O, +20°C)  
*Alarm sensor ILK-M30-BB ( 20 - 250 VAC/DC, 2 -wire, NC )

ILK-M30-FR ( 10 - 55 VDC, 2 -wire, NO / NC )
ILK-M30-N ( Namur, DIN 19234 )     
*) Special construction on request

Buy: Model VL - flow meter, price: ---- euro
If you have any questions about this product feel free to contact with us by email: This email address is being protected from spambots. You need JavaScript enabled to view it. OR phone: +370 (5) 210 22 74.

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Tel: +370 (5) 210 22 74, Fax: +370 (5) 210 22 75, Email: info@tekknow.lt

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