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Contatori MID MID water meters
HELICAL VANE WOLTMANN METERS
for great flow rate
for aqueduct – industrial- irrigation use

WOLTMANN with removable mechanism

Models:

COLD WATER UP TO 60°C
WARF/50 2"
WARF/65 2.1/2"
WARF/80 3"
WARF/100 4"
WARF/125 5 "
WARF/150 6 "
WARF/200 8 "
WARF/250 10 "
WARF/300 12 "
WARF/400 16"
WARF/500 20 "
 Helical vane Woltmann type, with removable mechanism, with dry dial, for hot and cold water
   
  • A high capacity helical vane (Woltmann) type water meter
  • WARF model for cold water up to 60 °C
  • WARC model for hot water up to 130 °C
  • It has the advantage that the measuring element may be quickly removed and replaced on-site with a precalibrated measuring mechanism
  • No gears in the wet area; only one moving part - the impeller - in contact with water
  • It can be installed in horizontal, vertical or inclined pipelines without any loss of accuracy
  • A bold seven figure, straight reading counter, fitted with a pointer for precision readings
  • In spite of the advantage of low-flow accuracy, the WARF/WARC features head losses smaller than those usually encountered in this type of meter
  • Hydraulic features in line with EEC standards following provision n° 75/33
   

THIS MODEL CAN, AS AN OPTION, BE FITTED WITH A PULSED OUPUT COUNTER FOR REMOTE READING. IT CAN ALSO BE ORDERED WITHOUT THE REED SWITCHES INSTALLED, BUT PRE-SET TO RECEIVE THE REED SWITCHES IN A FUTURE APPLICATION:

WOLTMANN WALF - removable mechanism type - for cold water up to 50°C available in sizes from 2" to 12" (50 mm. - 300 mm.)
WOLTMANN WALC - removable mechanism type - for hot water up to 120°C available in sizes from 2" to 8" (50 mm. - 200 mm.)
(see technical sheet for pulse/rate table)

   
Download technical sheet in PDF format  
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