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Helical Vane Cold Water Meter

Applications

  • Commercial and Industrial mains supply
  • Fire Services

About the WMHVC-50 to 300

The Helical Vane Cold Water Meter is designed for high volume water flow measurement.  The body of the meter is constructed from cast iron and is baked powder coated both internally and externally.

The cyclometer is hermetically sealed and can rotate through 360 degrees.  The water passes through the meter without changing flow direction and drives a helical vane motor in direct proportion to the volume of water passing through.

This meter is ideally suited for potable water for commercial and industrial applications.  It can be installed either horizontally or vertically.

Pulse values for sizes are:

  •   50 - 100mm is 1 pulse = 100 litres
  • 150 - 300 mm is 1 pulse = 1,000 litres

 

 

 

Features

  • Metrological class B to ISO 4064
  • Body constructed from cast iron and is baked powder coated internally and externally
  • Cyclometer is hermetically sealed and can rotate through 360 degrees
  • Pulse devices can be fitted after installation
  • Ideally suited for potable water and industrical applications
  • Maximum water temperature is < 30oC
  • Measuring element is removable.  Flanges are table D to AS2129

Outstanding Warranty

Main Technical Data

Size

mm

 

Class

 

 

Max

Flow

m3/h

Nom

Flow

 

Trans

Flow

 

Min

Flow

 

Min

Reading

m3

Max

Reading

m3

50 B 30 15 3 0.45 0.001 999999
80 B 80 40 8 1.2 0.001 999999
100 B 120 60 12 1.8 0.001 999999
150 B 300 150 30 4.5 0.01 9999999
200 B 500 250 50 7.5 0.01 9999999
300 B 1200 600 120 18 0.01 9999999
WMHVC-50 to 300 Helical Vane Cold Water