Horizontal woltmann removable liquid sealed cold(hot)water meter

bulk liquid-sealed water meter

Model: LXLK-50~500;LXLK/R-50~500

Application:
Measuring the volume of cold or hot water passing through the pipeline

Quality:
·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.
·Removable mechanism easy to replace or fix, not required detaching the body from the pipeline.

Working condition:
temperature:
≤40℃ for cold potable water meter
≤90℃ for hot water meter
Pressure:≤1Mpa

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
(mm)		 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
250 B 800 400 80 12 2500 0.01 999999
300 B 1200 600 120 18 6000 0.01 999999
400 B 2000 1000 200 30 15000 0.01 999999
500 B 3000 1500 300 45 20000 0.01 999999
Main Technical Data
Meter Size Length Width Height Connecting Thread Weight
D D1 Connecting Bolt
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
250 450 395 484 395 350 8ŚM20 110
300 450 445 506 224 400 12ŚM20 115
400 500 565 621 565 515 16ŚM24 180
500 500 670 725 670 620 20ŚM24 330