BFU/PFU
category: Single-jet, Water meters, Wet-dial
BFU-PFU-2017-1280x720
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Basic data
- permanent flow rate 1,5 – 3,5 m3/h;
- universal mounting position (H/V);
- cold water T30, hot water T30/90;
- indicating range: 9 999,999 m3;
- register resolution: 0,05 dm3;
- class: B,C-H / A,B-V;
- European Type Approval: DN 15; 30°C DN 15; 90°C DN 20; 30°C
- Hygenic Approval PZH: HK/W/0208/01/2011.
Technical data
| Diameter | Flow rate | Operating temperature | Max. pressure | Max. pressure loss | Length | Thread size | Weigth | |||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| DN | Qn | Qmax | Qt | Qmin | t | pmax | ΔP | L | G | - | ||
| [mm] | [m3/h] | [m3/h] | l/h | l/h | l/h | l/h | °C | bar | kPa | [mm] | [cale] | [kg] |
| B | C | B | C | |||||||||
| 15 | 1,0 | 2,0 | 80 | - | 20 | - | 30/90 | 16 | 100 | 110 | G 3/4 B | 0,69 |
| 15 | 1,5 | 3,0 | 120 | 22,5 | 30 | 15 | 110 | G 3/4 B | 0,69 | |||
| 20 | 2,5 | 5,0 | 200 | 37,5 | 50 | 25 | 130 | G 1 B | 0,87 | |||
| 25 | 3,5 | 7,0 | 280 | 52,5 | 70 | 35 | 30 | 160 | G 1/4 B | 1,70 | ||
All data in accordance with ISO 4064 and Type Approval.
Features
- brass body;
- full resistance against external magnetic field;
- anti-squeeze protection;
- semi-dry meter with glycerin-filled register;
- sapphire bearing;
- optional pulse output;
- availability of unified spare parts;
- internal regulation system;
- high resistance to impurities;
- optional radio module;
Available versions
BFUB – dry-dial meter, metrologic class B, 30°C;
BCUB – dry-dial meter, metrologic class B, 90°C;
BFUC – dry-dial meter, metrologic class C, 30°C;
PFUB – semi-dry meter, metrologic class B, 30°C;
PCUB – semi-dry meter, metrologic class B, 90°C;
PFUC – semi-dry meter, metrologic class C, 30°C.
