Instruments & Meters
Description
DN50 Flange Type and Bulk Industrial Woltman Water Meter with Iron or Brass Body
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Detail:
Large flow capacity and small pressure lose.
This woltman water meter is very fit for agriculture irrigation and bad water quality.
High quality material applied to guarantee its function efficient and reliable.
Magnet-drive,dry dial,protected by the steel cover,register sealed in vacuum,resistance to magnet and fog-proof,forever clean and legible dial for reading.
Register may be rotated through 360°.
Removable mechanism is easy to replace or fix and not required detaching the body from the pipeline.
Pulse emitter can be installed to this type for remote reading(option).
Agriculture water pressure meter.
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Quality:
Data refer to LXLC-50-500 water meter
Water meter equipped with a Reed Switch Pulser which can be connected to remote reading systems. The Reed Switch Pulser sends out electric signals per a preset water quantity.
Comes in several model variation, which indicate different pulse rates. To choose the variation best suited to your needs as per below diagram.
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Working condition?temperature
≤40°C for cold potable water meter
≤90°C for hot water meter
Pressure:≤11Mpa
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This type of water meter can be used for a remote reading transmission system as equipped with a built-in sensor.
Application
Measuring the volume of cold or hot water passing through the pipeline
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Dimesions
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Meter Size | Length | Width | Height | Connecting Thread | Weight KG |
D | D1 | Connecting Bolt | ? | ? | ? |
mm | kg |
50 | 200 | 175 | 257 | 165 | 125 | 4×M16 | 12 |
65 | 200 | 185 | 267 | 185 | 145 | 4×M16 | 13 |
80 | 225 | 200 | 277 | 200 | 160 | 8×M16 | 15 |
100 | 250 | 220 | 287 | 220 | 180 | 8×M16 | 19 |
125 | 250 | 245 | 297 | 245 | 210 | 8×M16 | 22 |
150 | 250 | 285 | 375 | 285 | 240 | 8×M20 | 47 |
200 | 350 | 345 | 400 | 340 | 295 | 8×M20 | 48 |
250 | 450 | 395 | 484 | 395 | 350 | 8×M20 | 110 |
300 | 450 | 445 | 506 | 445 | 400 | 12×M20 | 115 |
400 | 500 | 565 | 621 | 565 | 515 | 16×M24 | 180 |
500 | 500 | 670 | 725 | 670 | 620 | 20×M24 | 330
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Main Data
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Meter Size (mm) | class | Max Flow | Nominal Flow | Transitional Flow | Min Flow | Min Reading lectura | Max Reading lectura |
m3/h | m3/h | m3 | ? | ? | ? | ? | ? |
50 | B | 30 | 15 | 3 | 0.45 | 0.01 | 999999 |
65 | B | 50 | 25 | 5 | 0.75 | 0.01 | 999999 |
80 | B | 80 | 40 | 8 | 1.2 | 0.01 | 999999 |
100 | B | 120 | 60 | 12 | 1.8 | 0.01 | 999999 |
125 | B | 200 | 100 | 20 | 3 | 0.01 | 999999 |
150 | B | 300 | 150 | 30 | 4.5 | 0.01 | 999999 |
200 | B | 500 | 250 | 50 | 7.5 | 0.01 | 999999 |
250 | B | 800 | 400 | 80 | 12 | 0.01 | 9999999 |
300 | B | 1200 | 600 | 120 | 18 | 0.01 | 9999999 |
400 | B | 2000 | 1000 | 200 | 30 | 0.01 | 9999999 |
500 | B | 3000 | 1500 | 300 | 45 | 0.01 | 9999999 |
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Maximum Permissible Error
In the lower zone from Qmin inclusive up to but excluding Qt is: Cold potable
In the upper zone from Qt inclusive up to and including Qs is: Cold potable
water meter±2% Hot water meter±3%
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Read More
Hebei Yuanjiang Instrument Technology Co., Ltd
Smart Water Meter,Woltman Water Meter,AMR Water Meter
Address: Jinlifang Building 2-2-403, Lirang Street,Shijiazhuang, Hebei Province, China,
Shijiazhuang, Hebei
China, 050000
Tel: 86-311-66693846
Fax: 86-0311-66693845
