Water Meter LXF-50~200
Combination water meter
This type of water meter can be used for a remote reading transmission system as equipped with a built-in sensor.
Application:
--For measurement of high flows of cold potable water passing through the pipeline.
Features:
--Wide measuring range: From Qmin of the small caliber water meter to Qmax of the large caliber water meter
-- As a dry meter, deposits in the register are avoided. This ensures a clear reading in long term service.
--The main register may rotate more than 360 degrees for easily reading in any position.
-- Low head loss.
-- Lower starting flow.
-- Novel structure, simple maintenance.
--Can be equipped with reed switch option. --Particularly suited in commercial, institutional places of assembly and facilities with fluctuating usage and flow rates.
Working condition:
--Water temperature: ≤50℃
--Water pressure:≤1.6Mpa
Maximum permissible error:
(1)in the lower zone from qmin inclusive up to but excluding qt is ±5%. (2)in the upper zone from qt inclusive up to and including qs is ±2%.(±3% for hot water meter)
| Type | Size(mm) | qs Max Flow | qp Nominal Flow | qt Transitional Flow | qmin Min. Flow | Min. Reading | Max. Reading |
|---|---|---|---|---|---|---|---|
| m3/h | m3 | ||||||
| LXF-50 | 50mmx15mm | 30 | 15 | 0.12 | 0.03 | 0.0001 | 999999+99999 |
| LXF-80 | 80mmx20mm | 80 | 40 | 0.20 | 0.05 | 0.0001 | 999999+99999 |
| LXF-100 | 100mmx20mm | 120 | 60 | 0.20 | 0.05 | 0.0001 | 999999+99999 |
| LXF-150 | 150mmx40mm | 300 | 150 | 0.80 | 0.20 | 0.001 | 999999+99999 |
| LXF-200 | 150mmx40mm | 500 | 250 | 0.80 | 0.20 | 0.001 | 999999+99999 |
Dimension
Type Size DN
Length
L Width
W
Height
H Height
G
Connecting flange Weight kg mm D
Outer dia. D1
Bolt cirle dia. Connecting Bolt nxM LXF-50
50mmx15mm
300
165
213
165
125
4xM16
14.8
LXF-80
80mmx20mm
370
310
279
450
200
160
8XM16
27.5
LXF-100
100mmx20mm
370
330
289
450
220
180
8XM16
33
LXF-150
150mmx40mm
500
445
319
550
285
240
8XM20
64
LXF-200
200mmx50mm
560
525
375
500
340
295
8XM20
114.5
