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Woltman Type Hot Water Flange

WOLTMAN PIC

CAST IRON BODY WITH FLANGE CONNECTIONS

The Kent H4300 (WPH) is a Woltman-type horizontal vane hot water meter particularly suited to the high and sustained flows of bulk metering to a maximum temperature of 130°C.

A Magnetic drive between the measuring element and counter reduces the number of working parts in contact with water and the corrosion and heat resistant components guarantee excellent measuring properties, reliability and a long service life.

Pulser designed for use with H4300 (WPH) meters offer a choice of outputs for a wide veriety of applications including revenue billing, automatic meter reading, data logging and process control applications.

Two types of pulser are available : Opto-electronic and Reed-switch. Both are of durable design and contruction and can be easily fitted on site without disturbing the calibration seal or interrupting the water supply.

 

Features & Benefits

  • Hermetically Vacuum sealed dry dial register
  • Easy to read counter
  • Leak-Proof construction
  • Optional pulse output facility

Pressure & Temperature

  • Pressure Range up to 16 Bar
  • Temperature Range up to 130°C

 


WOLTMAN DIAGRAM
SIZE A B C D
DN50 200 165 234 75
DN65 200 185 234 84
DN80 225 200 234 92
DN100 250 220 234 118
DN150 300 285 252 143
DN200 350 340 252 180

 

Specifications DN 50 65 80 100 150 200
Max Continuous Flow Rate ±3% m3/h 15 25 40 60 150 250
Min Continuous Flow Rate ±3% m3/h 2 3 4 6 20 20
Min Continuous Flow Rate ±5% (Horizontal) m3/h 1 1.6 2 2.4 4 8
Output Pulse Option 1 (Reed Switch) litre/pulse 1001 1001 1001 1001 10001 10001
Output Pulse Option 2 (Reed Switch) litre/pulse 10001 10001 1000⁄1 10001 100001 100001
Output Pulse (Opto Switch) litre/pulse 11 11 11 11 101 101
 

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