Horizontal woltmann liquid-sealed water meter

bulk liquid-sealed water meter

Model:LXL-80~200

Application:
Measuring the volume of cold potable water passing through the pipeline

Quality:
·Wet type but the register sealed in liquid-capsule to maintain the dial clean and legible for reading. ·High quality material applied to guarantee its function efficient and reliable.
·Accuracy conforms to Class B, ISO 4064.

Working condition:
temperature:
≤40℃ for cold potable water meter
≤90℃ for hot water meter
Pressure:≤ 11.6Mpa

Maximum Permissible Error:
Qmin→Qt(ex Qt)=±5%;
Qt→Qs(both included)=±2% or ±3%(hot water)
Qmin=Min Flow, Qt=Transition Flow, Qs= Max Flow.

Main Technical Data
Meter Size
class Max Flow Nominal Flow Transition Flow Min Flow Starting flow Min Reading lectura Max Reading lectura
m3/h L/h m3
50 B 30 15 3 0.45 150 0.01 999999
65 B 50 25 5 0.75 170 0.01 999999
80 B 80 40 8 1.2 280 0.01 999999
100 B 120 60 12 1.8 400 0.01 999999
125 B 200 100 20 3 800 0.01 999999
150 B 300 150 30 4.5 1200 0.01 999999
200 B 500 250 50 7.5 1500 0.01 999999
Dimensions and weight
Meter Size
Length Width Height Connecting Thread Weight
D D1 ConnectingBolt
mm KG
50 200 175 257 165 125 4ŚM16 12
65 200 185 267 185 145 4ŚM16 13
80 225 200 277 200 160 8ŚM16 15
100 250 220 287 220 180 8ŚM16 19
125 250 245 297 245 210 8ŚM16 22
150 250 285 375 285 240 8ŚM20 47
200 350 345 400 340 295 8ŚM20 48