FLUSSIMETRI A LETTURA DIRETTA “V-VK” PER MEDIE E GRANDI PORTATE

V-VK DIRECT READING FLOWMETERS FOR MEDIUM AND LARGE FLOW RATES

The “V-VK” 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).

  • Maximum working pressure 16 bar for metallic structures

  • Maximum working pressure 8 bar for plastic structures.

  • Accuracy ±5%

  • Other characteristics: simple installation, easy maintenance

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

  • PP structure for temperature up to 100°C and max pressure 6 bar
  • Polysulfone measuring tube for aggressive liquids and temeperature up to 160°C

Standard rates for water 20°C Air at atmopheric pressure

TIPO Water L/h AIR Nm3/h Threaded connection
A B C DN
V-3 320
420
600
800		 6
10		 380 53 46 3/4″ – 1″
V-3b 1200
1500		 20 380 53 46 3/4″ – 1″
V-4 2000
2500
3500		 30
35
40		 380 64 46 1″
V-5b 4000
5000
6000		 50
60
70
80		 380 86 46 1″ 1/2
V-K1 6000
8000		 90
100		 485 78 46 1″ 1/2
V-K2 10000
12500
15000		 130
150		 490 98 53 2″ 1/2
V-K3 20000
25000
30000
37000
45000		 250

350

 490 103 53 2″ 1/2