Model V-VK
The flowmeters of the V-VK series are rectilinear flow measuring devices suitable for medium and large flows of liquids and gases. Immediate flow measurement is read with excellent accuracy on a scale printed on a calibrated truncated conical tube in polycarbonate or polysulfone (non-toxic and unbreakable). The float is made of stainless steel AISI 316.
Other features: easy installation, easy maintenance, high accuracy
Maximal thermal endurance for metal structure: 120 °C
Maximal thermal endurance for plastic structure: 70 °C
Maximal working pressure for metal structure: 16 bar
Maximal working pressure for plastic structure 8 bar
Accuracy: +/- 5 %.
Material versions of the flowmeter body:
- Polypropylene - thermal endurance up to 100 ° C and max. pressure 6 bar
- Polysulfone - thermal endurance up to 160 ° C, suitable for aggressive liquids
| Type | Water l/h | Air m3/h | Threaded connection | |||
| DN | A | B | C | |||
| V-3 | 320 420 600 800 |
10 | 3/4” 1” |
380 | 53 | 46 |
| V-3b | 1200 1500 |
20 | 3/4” 1” |
380 | 53 | 46 |
| V-4 | 2000 2500 3500 |
40 | 1” | 380 | 64 | 46 |
| V-5b | 4000 5000 6000 |
60 | 1 1/2” | 380 | 86 | 46 |
| V-K1 | 6000 8000 |
80 | 1 1/2” | 485 | 78 | 46 |
| V-K2 | 10000 12500 15000 |
130 | 2 1/2” | 490 | 98 | 53 |
| V-K3 | 20000 25000 30000 37000 45000 |
250 | 2 1/2” | 490 | 108 | 53 |
