FLUSSIMETRI A LETTURA DIRETTA PER MEDIE E GRANDI PORTATE

“BC-BC/K” DIRECT READING FLOWMETERS FOR MEDIUM AND LARGE FLOW RATES

The “BC-BC/K” series flowmeters are flow rate measuring devices, suitable for medium and large flow rates of liquid and gaseous fluids. The instantaneous measurement of the flow is read with excellent accuracy on the graduated scale, printed on the calibrated truncated-conical pipe in polycarbonate (makrolon) or polysulphone (non-toxic and unbreakable). The structure can be either flanged or threaded.

  • Maximum working pressure of metallic structures PN 16

  • Maximum working pressure for plastic structures PN 10

  • Accuracy ±5%

  • Other characteristics: simple installation, easy maintenance
    On request, they can be supplied with minimum/maximum flow rate indicator.

CHARACTERISTICS

Employment Liquid or gas
Accuracy ±5% del f.s.
Maximum pressure 16 bar for metal structure

8 bar for plastic structure
Maximum temperature 120° C for metal structure

70°C for plastic structure
Float AISI 316
Gasket NBR – Viton
Measuring tube Polycarbonate

TECHNICAL DRAWING/DETAIL

OPTIONALS

  • Proximity transducer ALP/1 or ALP/3 for minimum and maxim range alarm
  • Polysulfone measuring tube for aggressive liquids and temeperature up to 160°C
  • PP structure for temperature up to 100°C and max pressure 6 bar

Standard rates for water 20°C – Air at atmopheric pressure

TYPE Water L/h AIR Nm3/h L/h B Threaded connection Flanged connection
Metal PVC Metal PVC DN Metal PVC DN
A A A A
BC-3 320 6 79 90 372 420 1/2″ 504 258 15
420 8 3/4″ 20
600 10 1″ 25
800
BC-3b 1200 20 79 90 372 420 3/4″ 504 528 20
1500 1″ 25
BC-4 2000 40 89 100 380 428 3/4″ 508 532 20
2500 1″ 25
3500
BC-5b 4000 60 112 120 380 428 1″1/4 508 562 32
5000 1″1/2 40
6000
TYPE Water L/h AIR Nm3/h L/h B Threaded connection Flanged connection
Metal PVC Metal PVC DN Metal PVC DN
A A A A
BC-K1 5000 1″1/4 32
6000 80 112 120 485 533 613 667
8000 1″1/2 40
BC-K2 10000 1″1/2 40
12500 130 138 140 481 557 615 679
15000 2″ 50
BC-K3 20000
25000 160 2″ 50
30000 148 150 485 569 2″/1/2 625 679 65
37000 250 3″ 80
45000

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