APPLICATION: MEASURING THE TOTAL VOLUME OF COLD POTABLE WATER PASSING THROUGH THE METER.
OPERATING CONDITION:
THE MAX.ADMISSIBLE PRESSURE 1.6MPa
RESISTING WATER TEMPERATURE OF 50℃
SPECIALITY:
*SEMI-POSITIVE ROTARY PISTON TYPE
* STRIGHT READING REGISTER
*MAGNETIC TRANSMISSION AND WITH MAGNETIC SHIELD
* INSTALLATION IN ANY POSITION
* ROBUST AND RUGGED CONSTRUCTION
Maximum permissible error:
Between qt (included) and qs is ±2%;
Between qmin and qt (excluded) is ±5%.
NOTE: The technical data conform to ISO4064 standard, class C.
FLOW-ERROR CURVE
SPECIFICATION AND OVERALL DIMENSIONS
|
Description |
Unit |
Hydraulic data and dimensions |
|
Nominal size |
mm |
DN15 |
|
Overload flow-rate (qs) |
m3/h |
3 |
|
Permanent flow-rate (qp) |
m3/h |
1.5 |
|
Transitional flow-rate (qt) |
l/h |
22.5 |
|
Minimum flow-rate (qmin) |
l/h |
15 |
|
Min. reading |
1 |
0.05 |
|
Max. reading |
m3 |
99999.9999 |
|
Nominal pressure |
MPa |
1.6 |
|
ΔP at the qs |
MPa |
0.086 |
|
I |
mm |
165 |
|
L |
mm |
245 |
|
G |
inch |
G3/4B |
|
H |
mm |
118 |
|
Weight |
With connections |
kg |
1.45 |
|
Without connections |
1.28 |
OVERALL DIMENSIONS PRESSURE LOSS CURVE
 |
