INDICATORI VISIVI DI FLUSSO CON OBLÒ E A RINVIO ESTERNO “W”

VISUAL FLOW INDICATORS WITH WINDOW AND EXTERNAL RETURN

VISUAL FLOW INDICATORS WITH WINDOW AND EXTERNAL RETURN “W” These are flow indicators for the visual control of liquids in industrial process and for the external mechanical detection of very dirty liquids. They are produced in different materials, with freeflow mobile blade pointer. The connections can be axial, either threaded or flanged.

  • Maximum working pressure: 10 bars

  • The can be produced, on request, for PN16, PN25, Pn40. They can be only be mounted on horizontal pipe.

  • Accurancy: ±10%

CHARACTERISTICS

Employment Liquid or gas
Accuracy ±10% del f.s.
Maximum pressure 16 bar
Maximum temperature 120° C
Blade Depend to the structure material
Gasket Buna – S
Window Borosilicate glass

TECHNICAL DRAWING/DETAIL

disegno modello w

OPTIONALS

  • PTFE gasket for temperature up to 200°C
  • External mechanical return

STANDARD FLOW RATES FOR WATER 20 ° C

TYPE MAX FLOW M3/h A Flanged
DN
 Screwed
“gas
W-40 12 260 40 1″1/2
W-50 20 280 50 2″
W-64 40 300 65 2″1/2
W-80 60 330 80 3″
W-100 100 400 100 4″
W-125 150 420 125 5″
W-150 200 420 150 6″
W-200 250 520 200 8″