Plastic Variable
Area Flow Meters
- DFM Large Flowmeter Gas |
 All
plastic construction variable area flowmeters providing
excellent chemical resistance and readability, supplied
complete with end connections, either for solvent welding
to PVC pipe or threaded. Up to three bi-stable alarms
can be fitted to each unit or if required, a 4 to 20mA
transmitter is available.
-
Sizing
Chart |
| Flow Range (Nm3/hr) |
Connection |
Code |
Price |
- |
| 8-70 |
Solvent weld 1 1/2" |
FVA0006 |
- |
POA |
| 10-90 |
Solvent weld 1 1/2" |
FVA0007 |
- |
POA |
| 14-125 |
Solvent weld 2" |
FVA0008 |
- |
POA |
| 22-190 |
Solvent weld 2" |
FVA0009 |
- |
POA |
| 35-300 |
Solvent weld 2" |
FVA0010 |
- |
POA |
| 50-500 |
Solvent weld 2 1/2" |
FVA0011 |
- |
POA |
| 80-720 |
Solvent weld 2 1/2" |
FVA0012 |
- |
POA |
| 400-1500 |
Solvent weld 2 1/2" |
FVA0013 |
- |
POA |
| 0.7-5.5 |
Screwed BSP 1" |
FVA0014 |
- |
POA |
| 1-10 |
Screwed BSP 1" |
FVA0015 |
- |
POA |
| 2.5-20 |
Screwed BSP 1" |
FVA0016 |
- |
POA |
| 4-34 |
Screwed BSP 1" |
FVA0017 |
- |
POA |
| 5-50 |
Screwed BSP 1 1/4" |
FVA0018 |
- |
POA |
| 8.5-76 |
Screwed BSP 1 1/4" |
FVA0019 |
- |
POA |
| 8-70 |
Screwed BSP 1 1/2" |
FVA0020 |
- |
POA |
| 10-90 |
Screwed BSP 1 1/2" |
FVA0021 |
- |
POA |
| 14-125 |
Screwed BSP 2" |
FVA0022 |
- |
POA |
| 22-190 |
Screwed BSP 2" |
FVA0023 |
- |
POA |
| 35-300 |
Screwed BSP 2" |
FVA0024 |
- |
POA |
| 50-500 |
Screwed BSP 2 1/2" |
FVA0025 |
- |
POA |
| 80-720 |
Screwed BSP 2 1/2" |
FVA0026 |
- |
POA |
| 400-1500 |
Screwed BSP 2 1/2" |
FVA0027 |
- |
POA |
|
Specification
Chart |
| Flow Rate |
12-25000 L/min |
| Temperature |
<75ºC |
| Operating Pressure |
10 BarG at 20°C |
| Wetted Materials |
Polyamide tube, PVC connectors, EPDM 'O' rings &
PVDF internals |
| Installation |
Tube must be vertical with flow upwards. Read centre
line of float against scale |
| Panel Cut Out |
116 x 19mm mounting brackets supplied with meter |
| Connections |
Solvent weld or BSP female threads, 1, 1 1/4",
1 1/2", 2 and 2 1/2" |
| Tube Length |
350mm |
| Overall Length |
400, 408, 418, 432 or 444mm (dependant on pipe size) |
| Accuracy |
±2.5% of full scale |
| Alarm Operation |
Close on rising flow |
| Alarm Contacts |
240V/5A max (2m PVC lead) |
| Protection |
IP 65 |
| Transmitter Output |
4 to 20mA (Active) |
| Transmitter Range |
10 to 100% |
| Transmitter Loop Resistance |
1kW max |
| Transmitter Resolution |
0.1% |
| Transmitter Power Supply |
24V DC, 50mA |
| Transmitter Electrical connection |
6-way DIN45322 plug |
|
|
 |
|
Industrial Water Equipment Ltd
4 Causeway Lane, Matlock
Derbyshire, DE4 3AR
TEL: +44 (0)1629 55839
FAX: +44 (0)1629 501055
2nd Floor, 13 Upper Baggot Street, Dublin
4, Ireland
TEL: + 00 353 14428670
info@industrialwaterequipment.co.uk
24Hr
Helpline - Emergency
Number : 07775 661688 |
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