50mm Hot Water Woltman Flow Meter DN100 Class B Low Pressure Loss
Brand Name:Iflow
Certification:ISO 4064, GB/T19001
Model Number:LXLC125FXD
Minimum Order Quantity:negotiable
Delivery Time:4-6 weeks
Place of Origin:China
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Location:
Shanghai Shanghai China
Address:
Room 811-Building 143, No. 1399 Husong Road, Shanghai, China
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Product Details
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Product Details
remote reading Hot water Woltman Water Meter with positive
displacement, heat flow meter, DN100
The remote reading heat meter, or hot water flow meter, are adopted
with the Woltman water meter, which has positive displacement, it
also can be used for a remote reading transmission system as
equipped with a built-in sensor.
APPLICATION: To totalize the total volume of cold (hot) water passing through
the pipeline.
WORKING CONDITION:
The max.admissible water pressure: 1.0MPa OR 1.6MPa.
Water temperature:
0.1℃~50℃ for cold water;
0.1℃~90℃ for hot water.
FEATURES:
--Measuring mechanism has three different types.
--Removable element structure, it is easy for installation and
maintenance, register for universal use within this range
detachable without Removing the meter from the pipeline;
--Dry-dial, Magnetic drive sensitive action, small pressure loss;
--Counter of roller-big central pointer type, easy reading;
--Vacuum sealed register ensures the dial keeps free from fog and
keeps the reading clear in a long term service;
-Selected high quality materials for steady & reliable
characteristic;
MAXIMUM PERMISSIBLE ERROR:
From transitional flow up to maximum flow both inclusive:
±2% for cold water.
±3% for hot water.
From minimum flow inclusive up to transitional flow: ±5%.
FLOW-ERROR CURVE PRESURE LOSS-ERROR CURVE
DIMENSIONS AND WEIGHTS
From transitional flow up to maximum flow both inclusive:
±2% for cold water.
±3% for hot water.
From minimum flow inclusive up to transitional flow: ±5%.
FLOW-ERROR CURVE PRESURE LOSS-ERROR CURVE
DIMENSIONS AND WEIGHTS
| Size | Length L | Height H | Outer Diameter D1 | Bolt Circle Diameter D2 | Connecting Bolt | Weight |
| mm | n-Md | Kg | ||||
| 50 | 200 | 247 | 165 | 125 | 4-M16 | 8 |
| 65 | 200 | 260 | 185 | 145 | 4-M16 | 13 |
| 80 | 225 | 265 | 200 | 160 | 8-M16 | 15 |
| 100 | 250 | 272 | 220 | 180 | 8-M16 | 19 |
| 125 | 250 | 295 | 250 | 210 | 8-M16 | 23 |
| 150 | 300 | 302 | 285 | 240 | 8-M20 | 30 |
| 200 | 350 | 359 | 340 | 295 | 8-M20(1.0MPa) | 42 |
| 12-M20(1.6MPa) | 41.5 | |||||
| 250 | 450 | 470 | 395 | 350 | 12-M20(1.0MPa) | 77 |
| 405 | 355 | 12-M24(1.6MPa) | 79 | |||
| 300 | 500 | 492 | 445 | 400 | 12-M20(1.0MPa) | 97 |
| 460 | 410 | 12-M24(1.6MPa) | 114 | |||
| 400 | 600 | 631 | 565 | 515 | 16-M24(1.0MPa) | 199 |
| 580 | 525 | 16-M27(1.6MPa) | 206 | |||
| 500 | 800 | 740 | 670 | 620 | 20-M24(1.0MPa) | 340 |
| 715 | 650 | 20-M30(1.6MPa) | 358 | |||
MAIN TECHNICAL DATA
| Size mm | CLASS | Maximum flow | Nominal flow | Transitional flow | Minimum flow | Minimum Reading | Maximum Reading |
| m3/h | m3 | ||||||
| 50 | B | 30 | 15 | 3.0 | 0.45 | 0.001 | 999999 |
| 65 | B | 50 | 25 | 5.0 | 0.75 | 0.001 | 999999 |
| 80 | B | 80 | 40 | 8.0 | 1.2 | 0.001 | 999999 |
| 100 | B | 120 | 60 | 12 | 1.8 | 0.001 | 999999 |
| 125 | B | 200 | 100 | 20 | 3.0 | 0.001 | 999999 |
| 150 | B | 300 | 150 | 30 | 4.5 | 0.01 | 9999999 |
| 200 | B | 500 | 250 | 50 | 7.5 | 0.01 | 9999999 |
| 250 | B | 800 | 400 | 80 | 12 | 0.01 | 9999999 |
| 300 | B | 1200 | 600 | 120 | 18 | 0.01 | 9999999 |
| 400 | B | 2000 | 1000 | 200 | 30 | 0.1 | 99999999 |
| 500 | B | 3000 | 1500 | 300 | 45 | 0.1 | 99999999 |
BOUNDARY DIMENSION
50mm Hot Water Woltman Flow Meter DN100 Class B Low Pressure Loss
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