MODEL : WDE-K50

Horizontal Woltmann with removable insert. Sealed counter mechanism with magnetic transmission. Direct reading on numerical counter. Inductive pre-equipment for the installation of data communicating modules wireless OMS M-Bus and non-magnetic pulse output. Used for industry and irrigation, hot or cold water. Resistant to corrosion. Prepared for impulse switch (mountable even after installation). Rotating ring 360°.

Specification

    DN 50 (2″) 65 (2″1/2) 80 (3″) 100 (4″) 125 (5″) 150 (6″) 200 (8″)
  Overload flow rate Q4 m³/h 50 78,75 125 200 200 312,5 500
  Permanent flow rate Q3 m³/h 40 63 100 160 160 250 400
R=100 H ↑ Transitional flow rate Q2 m³/h 0,64 1,008 1,6 2,56 2,56 4,0 6,4
R=100 H ↑ Minimum flow rate Q1 m³/h 0,40 0,63 1,00 1,60 1,60 2,5 4,0
                   
R=250 H ↑ Transitional flow rate Q2 m³/h 0,256 0,403 0,64 1,024 1,024 1,60 2,56
R=250 H ↑ Minimum flow rate Q1 m³/h 0,16 0,252 0,40 0,64 0,64 1,00 1,60
  Minimum reading l 0,5 0,5 0,5 0,5 0,5 5 5
  Maximum reading 9.999.999 9.999.999 9.999.999 9.999.999 9.999.999 9.999.999 9.999.999
  Maximum pressure loss at Q3 bar 0,25 0,40 0,25 0,40 0,40 0,16 0,40
  Maximum admissible pressure MAP bar 16 16 16 16 16 16 16

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