PRECISION GAS FLOW METERS & GAS FLOW CONTROLLERS

VA-Meters & Valves Product Overview

Variable Area Flowmeters & Control Valves for Gases

Variable Area Flowmeters and Needle Valves for Gases by Vögtlin

Our variable area flowmeter and control valve product line provides great functionality and design: the compact & slender flowmeters Q-Flow, the highly modular & wide-ranging flowmeters V-100 and the high-precision control valves M-Flow.

Variable Area Flowmeter (VA-Meters) Q-Flow

Attractive design and economic price:

Variable Area Flowmeters for Gases

  • Compact and slender design
  • Glass measuring tubes in 3 sizes
  • Body in aluminium or stainless steel
  • Panel mounting design (plug-in)
  • Optional 15-turn control valve for smooth and accurate adjustment

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Variable Area Flowmeters (VA-Meters) for Gases V-100

Modular and wide ranging:

Variable Area Flowmeters fo Gases

  • Highly modular, customizable for any mounting position
  • Connections on the rear, lateral or axial
  • Glass measuring tubes in 3 sizes
  • Body in aluminium or stainless steel
  • Variety of options: Limit switches, front panel mounting kit, etc.
  • Optional 15-turn control valve for smooth and accurate adjustment

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High-precision control valves for gases and liquids M-Flow - Product Overview

Precise setting and tightly closing:

High Precision Control Valves for Gases

  • High-precision flow rate setting
  • Leak-proof when closed
  • 15 turn spindle, no hysteresis
  • Optional digital display for reproducible settings

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Looking for a Digital Alternative?

Battery Powered Digital Mass Flow Meters with Needle Valve

  • AA battery powered device with touch display
  • MEMS sensor technology
  • High accuracy & dynamics
  • Wide choice of flow units
  • Use as a meter, regulator or switch
  • Measuring ranges from 25 mln/min up to 450 ln/min

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