Q Flow Variable Area Flow Meter

Gas Flow Meters | Low Flow Meters & Sensors | Variable Area Flow Meters & Rotameters

SPECIFICATION   |   CAD DRAWING

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•  Compact and slim design
•  Customised versions available
•  Valve practically hysteresis-free

The Rotameter Q flow is a modern range of variable area flow meters from Vögtlin Instruments for gases or liquids, particularly at low flow rates. The Q flow range includes a choice of tube lengths, materials and connections for versatile application.
 
For limit switch options see low flow rotameter V-100.
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Features of the Q Flow include:

• Compact and slim design
• Millimetric-scales or direct reading scales
• Customer-specific scales
• Spherical float for optimised stability
• Body material: aluminium or stainless steel
• Seals material: FKM or EPDM
• 15 turns needle-valve
• Valve practically hysteresis-free
• Front panel mounting
• Customised versions available

 
Other Applications:

• Low flow applications for liquids and gases
• Purging of control lines

Vögtlin Q Flow Variable Area Flow Meter

Brand: Vögtlin

Part Ref: FLQ
IWN: FLO-365370

Category: Flow Meters, Low Flow Meters and Sensors, Variable Area Flow Meters & Rotameters

Gas: Air, Other Gas

Liquids: Clean Water

Versatile Variable Area Flow Meter for Liquids or Gases at Low Flow Rates Q flow is a modern range of variable area rotameter flow meters from Vögtlin Instruments for gases or liquids, particularly at low flow rates. The Q flow range includes a choice of tube lengths, materials and connections for versatile application.
‘Rotameter’ is a registered trademark of the Emerson Corporation
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Specification Detail of the Rotameter Q Flow:

Pipe Size    
G 1/8″ – G 1/4″ NPT 1/4″

Material Body    
Aluminium/stainless steel

Flow Range    
0.6 – 1600m3/h

Accuracy    
± 2% FS

Operating Temp Range    
0 to 60°C

​Pressure Range    
PN10

Outputs & Comms    
Alarms

​Insertion / Inline    
Inline

Fluid Type    
Clean water and gases

Applicable Liquids    
Various gases and clean liquids

Power    
N/a

Approvals    
PED (SEP)

Connection Type    
Wafer
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