Star 1 Copy 9Star 1Star 1
VN2000 Hot Tap Insertion Flow Meter

VN2000 Hot Tap Insertion Flow Meter

The VN2000 Hot Tap Insertion Vortex Flow Meter measures the volumetric or mass flow rate of steam, gases or liquids over a large flow range. The meter is a heavy duty design engineered to stand up to the most abusive environments inside and outside the pipe.  A removable insertion/extraction tool aids in installation or removal in high pressure applications.


  • Reliable measurement for steam and a variety of fluids
  • Reduce replacement inventory
  • Reduce maintenance cost
  • Reduce spare parts


  • Measure volumetric flow, mass flow with temperature compensation or BTU/energy
  • Durable stainless steel design
  • No moving parts to wear
  • Integrated RTD for mass flow or BTU/energy eliminates a hot tap
  • Seal-free sensing element eliminates leak paths to electronic sensors
  • Single meter for multiple pipe sizes
  • Dual sensor technology reduces noise interference
  • No zero drift
  • Self-cleaning sensing element



2...36 in.
Temperature Range
-250...400 °F
Flow Range
13…156,700 gpm
17…11,783,600 scfm
55…23,292,724 lb/hr
Pressure Range
Up to 1000 PSI
+/- 1 %

Additional Specifications

Application Examples

Saturated steam for heating
Compressed air
Wet or dirty gases
Aeration for wastewater

Building Automation / HVAC
Water & Wastewater Treatment

Product Resources

Document Name Document Type Last Updated
{{item.DocumentTypeName}} {{item.Date}}
To view some of the resources you will need Adobe Reader

Parts, Accessories & Other Options

VN2000 Meter Insertion/Removal Tool

VN2000 Meter Insertion/Removal Tool (VNA-TL-VNF) More Info Less Info

The insertion/extraction tool can be used for installation under extreme pressures and makes it easy for the installer to adjust and fine tune their flow instrumentation. The tool eliminates the weight, bulkiness and equipment malfunction that occurs when insertion tools are permanently connected to the instrument and exposed to harsh elements. Once the installation is complete, the installer can quickly remove the tool and store it in a location away from harsh environments.  

To view some of the resources you will need Adobe Reader