Flow meter DFM 20-2M

AFRISO Durchflussmesser DFM 20-2M G1 AG x G1 AG, 5-42 Liter/min SAR 70940 70970 object_image_56850imagemain_en AFRISO Durchflussmesser DFM 20-2M G1 AG x G1 AG, 5-42 Liter/min SAR 70940 70970 object_image_56850imagemain_en
Durchflussmesser DFM 20-2M G1 AG x G1 AG, 5-42 Liter/min
AFRISO Durchflussmesser DFM 20-2M G1 AG x G1 AG, 5-42 Liter/min SAR 70940 70970 object_image_56850imagemain_en
AFRISO Durchflussmesser DFM 20-2M G1 AG x G1 AG, 20-70 Liter/min SAR 70950 70980 AFRISO Durchflussmesser DFM 20-2M G1 AG x G1 AG, 20-70 Liter/min SAR 70950 70980
Durchflussmesser DFM 20-2M G1 AG x G1 AG, 20-70 Liter/min
AFRISO Durchflussmesser DFM 20-2M G1 AG x G1 AG, 20-70 Liter/min SAR 70950 70980
AFRISO Durchflussmesser DFM 20-2M G1 AG x G1 AG, 5-42 Liter/min BEF 70940 70950 AFRISO Durchflussmesser DFM 20-2M G1 AG x G1 AG, 5-42 Liter/min BEF 70940 70950
Durchflussmesser DFM 20-2M G1 AG x G1 AG, 5-42 Liter/min
AFRISO Durchflussmesser DFM 20-2M G1 AG x G1 AG, 5-42 Liter/min BEF 70940 70950
AFRISO Durchflussmesser DFM 20-2M G1 1/4 AG x G1 1/4 AG, 5-42 Liter/min BEF 70970 70980 AFRISO Durchflussmesser DFM 20-2M G1 1/4 AG x G1 1/4 AG, 5-42 Liter/min BEF 70970 70980
Durchflussmesser DFM 20-2M G1 1/4 AG x G1 1/4 AG, 5-42 Liter/min
AFRISO Durchflussmesser DFM 20-2M G1 1/4 AG x G1 1/4 AG, 5-42 Liter/min BEF 70970 70980
AFRISO Durchflussmesser DFM 20-2M G1 AG x G1 AG, 5-42 Liter/min SAR 70940 70970 object_image_56850imagemain_en
AFRISO Durchflussmesser DFM 20-2M G1 AG x G1 AG, 20-70 Liter/min SAR 70950 70980
AFRISO Durchflussmesser DFM 20-2M G1 AG x G1 AG, 5-42 Liter/min BEF 70940 70950
AFRISO Durchflussmesser DFM 20-2M G1 1/4 AG x G1 1/4 AG, 5-42 Liter/min BEF 70970 70980
Data sheet Flow meter DFM 20-2M
AFRISO Data sheet Flow meter DFM 20-2M

Versions

Nominal diameter Measuring range Flow coefficient Kvs Part no. Remember
DFM 20-2M DN 20 5 – 42 l/min 9.7 m³/h 80978
DFM 20-2M DN 20 20 – 70 l/min 12.9 m³/h 80983

Blue part no. = in-stock items

Nominal diameter Measuring range Flow coefficient Kvs Part no. Remember
DFM 20-2M DN 20 5 – 42 l/min 9.7 m³/h 80979
DFM 20-2M DN 20 20 – 70 l/min 12.9 m³/h 80984

Blue part no. = in-stock items

Description Format Language Download / Link
Data sheet Flow meter DFM 20-2M Data sheet PDF
AFRISO Data sheet Flow meter DFM 20-2M
Compact flow meter with scale and ball valve for shutting off and adjustment. The flow meter can be installed in pipes in a horizontal, tilted or vertical position. Adjustments are made by means of a screwdriver via the adjustment screw. The reading mark corresponds to the lower edge of the rotameter/float. Systems with correct hydraulic balancing provide for optimum energy distribution and cost-efficient operation.
Operating temperature range
Max. 120 °C, short-term 160 °C
Operating pressure
Max. 10 bar
Measuring principle
Rotameter type with counter spring
Measuring range
See ordering table
Nominal diameter
DN 20
Housing
Brass
Connection
G1 male x G1 male
G1¼ AG x G1¼ AG
Mounting position
Horizontal, tilted or vertical
Options
  • Other nominal diameters
  • Other connections
  • Other measuring ranges
DFM 20-2M, G1 x G1
DFM 20-2M, G1 x G1
AFRISO
Dimensions (in mm)
DFM 20-2M, G1¼ x G1¼
DFM 20-2M, G1¼ x G1¼
AFRISO
Dimensions (in mm)