Digital Steam FLOW METER
VORTEX TYPE STEAM FLOW METER
Standard type vortex flow meter is used in numerous branches of industry to measure the volume flow of liquids, gases and steam. Applications in the chemicals and petrochemicals industries, for example, in power generation and heat-supply systems involve widely differing fluids: saturated steam, superheated steam, compressed air, nitrogen, liquefied gases, flue gases, carbon dioxide, fully demineralized water, solvents, Conduction Oil, boiler feedwater, condensate, etc.
- Measured Medium: Liquid, Gas, Steam
- Medium Temp: -40℃~+200℃; -40℃~+250℃; 40℃~+350℃
- Accuracy: 1.0%(Flange), 1.5%(Insertion)
- Material: SS304(Standard), SS316(Optional)
- Nominal Pressure: 1.6MPa;2.5MPa;4.0MPa(Other pressure can be custom, need consult supplier)
Technical Data of Vortex Meter:
| Measured Medium | Liquid, Gas, Steam |
| Medium Temp | -40℃~+200℃; -40℃~+280℃; 40℃~+350℃ |
| Nominal Pressure | 1.6MPa;2.5MPa;4.0MPa(Other pressure can be custom,need consult supplier) |
| Accuracy | 1.0%(Flange), 1.5%(Insertion) |
| Measuring range ratio | 1:10(Standard air condition as reference) 1:15(Liquid) |
| Flow Range | Liquid:0.4-7.0m/s; Gas:4.0-60.0m/s; Steam:5.0-70.0m/s |
| Specifications | DN15-DN300(Flange), DN80-DN2000(Insertion), DN15-DN100(Thread), DN15-DN300(Wafer), DN15-DN100(Sanitary) |
| Material | SS304(Standard), SS316(Optional) |
| Pressure Loss Coefficient | Cd≤2.6 |
| Vibration Acceleration Allowed | ≤0.2g |
| IEP ATEX | II 1G Ex ia IIC T5 Ga |
| Ambient Condition | Ambient Temp:-40℃-65℃(Non-explosion-proof site); -20℃-55℃(Explosion-proof site) Relative Humidity:≤85% Pressure:86kPa-106kPa |
| Power Supply | 12-24V/DC or 3.6V battery powered |
| Signal Output | Pulse frequency signal 2-3000Hz, Low level≤1V, high level≥6V |
| Two-wire system 4-20 signal(isolated output), Load≤500 |
Vortex Flow Meter Structure Drawing:
| Caliber(mm) | Inner Diameter d (mm) | Length L (mm) | Height H (mm) | Flange Outer Diameter D2(mm) | Central Dia of Bolts Hole D1(mm) | Bolt Hole Diameter D3(mm) | Screw Quantity n |
| 15 | 15 | 170 | 440 | 95 | 70 | 15 | 4 |
| 20 | 20 | 170 | 443 | 100 | 75 | 15 | 4 |
| 25 | 26 | 170 | 455 | 125 | 90 | 19 | 4 |
| 32 | 32 | 170 | 460 | 135 | 100 | 19 | 4 |
| 40 | 38 | 190 | 460 | 140 | 105 | 19 | 4 |
| 50 | 48 | 190 | 466 | 155 | 120 | 19 | 4 |
| 65 | 62 | 220 | 482 | 175 | 140 | 19 | 4 |
| 80 | 73 | 220 | 492 | 185 | 150 | 19 | 8 |
| 100 | 95 | 240 | 528 | 210 | 175 | 19 | 8 |
| 125 | 118 | 260 | 561 | 250 | 210 | 23 | 8 |
| 150 | 140 | 280 | 605 | 280 | 240 | 23 | 8 |
| 200 | 200 | 300 | 636 | 330 | 290 | 23 | 12 |
| 250 | 250 | 360 | 702 | 400 | 355 | 25 | 12 |
| 300 | 300 | 400 | 745 | 445 | 400 | 25 | 16 |
Vortex Flow Meter Flow Range:
| Size(mm) | Liquid(Reference medium:normal temperature water, m³/h) | Gas(Reference medium:20℃, 101325pa condition air, m³/h) | ||
| Standard | Extended | Standard | Extended | |
| G15 | 0.8~6 | 0.5~8 | 6~40 | 5~50 |
| G20 | 1~8 | 0.5~12 | 8~50 | 6~60 |
| G25 | 1.5~12 | 0.8~16 | 10~80 | 8~120 |
| G40 | 2.5~30 | 2~40 | 25~200 | 20~300 |
| G50 | 3~50 | 2.5~60 | 30~300 | 25~500 |
| G65 | 5~80 | 4~100 | 50~500 | 40~800 |
| G80 | 8~120 | 6~160 | 80~800 | 60~1200 |
| G100 | 12~200 | 8~250 | 120~1200 | 100~2000 |
| G125 | 20~300 | 12~400 | 160~1600 | 150~3000 |
| G150 | 30~400 | 18~600 | 250~2500 | 200~4000 |
| G200 | 50~800 | 30~1200 | 400~4000 | 350~8000 |
| G250 | 80~1200 | 40~1600 | 600~6000 | 500~12000 |
| G300 | 100~1600 | 60~2500 | 1000~10000 | 600~16000 |
| G400 | 200~3000 | 120~5000 | 1600~16000 | 1000~25000 |
| G500 | 300~5000 | 200~8000 | 2500~25000 | 1600~40000 |
| G600 | 500~8000 | 300~10000 | 4000~40000 | 2500~60000 |
Vortex Flow Meter Model Selection:
| LUGB | XXX | X | X | X | X | X | X | X | X | X | |
| Caliber (mm) | DN15-DN300 Reference Code, please check caliber code table 10 | ||||||||||
| Nominal Pressure | 1.6Mpa | 1 | |||||||||
| 2.5Mpa | 2 | ||||||||||
| 4.0Mpa | 3 | ||||||||||
| Others | 4 | ||||||||||
| Connection | Flange | 1 | |||||||||
| Wafer | 2 | ||||||||||
| Tri-clamp(Sanitary) | 3 | ||||||||||
| Thread | 4 | ||||||||||
| Insertion | 5 | ||||||||||
| Others | 6 | ||||||||||
| Medium | Liquid | 1 | |||||||||
| Common Gas | 2 | ||||||||||
| Saturated Steam | 3 | ||||||||||
| Superheated Steam | 4 | ||||||||||
| Others | 5 | ||||||||||
| Special Mark | Normal | N | |||||||||
| Standard Signal Output | M | ||||||||||
| Intrinscally safe Explosion-proof | B | ||||||||||
| On Site Display | X | ||||||||||
| High Temperature (350℃) | G | ||||||||||
| Temperature Compensation | W | ||||||||||
| Pressure Compensation | Y | ||||||||||
| Temperature&Pressure Compensation | Z | ||||||||||
| Structure Type | Compact/Integral | 1 | |||||||||
| Remote | 2 | ||||||||||
| Power Supply | DC24V | D | |||||||||
| 3.6V Lithium Battery | E | ||||||||||
| Others | G | ||||||||||
| Output Signal | 4-20mA | A | |||||||||
| Pulse | B | ||||||||||
| 4-20mA,HART | C | ||||||||||
| 4-20mA/Pulse,RS485 | D | ||||||||||
| 4-20mA/Pulse,HART | E | ||||||||||
| Others | F | ||||||||||
| Flange Standard | DIN PN16 | 1 | |||||||||
| DIN PN25 | 2 | ||||||||||
| DIN PN40 | 3 | ||||||||||
| ANSI 150# | A | ||||||||||
| ANSI 300# | B | ||||||||||
| ANSI 600# | C | ||||||||||
| JIS 10K | D | ||||||||||
| JIS 20K | E | ||||||||||
| JIS 40K | F | ||||||||||
| Others | G | ||||||||||
Flange Vortex Flow Meter Installation Requirements:
The installation of vortex meter has higher requirements, to guarantee the better accuracy and working properly. Vortex flow meter installation should keep away from the electric motors, big frequency converter, power cable, transformers, etc.
Do not install in the position where there has bends, valves, fittings, pumps etc, which could cause flow disturbances and influence the measurement.
The front straight pipe line and after straight pipe line should follow below suggestion.
(1).jpg)
Concentric Reducers Pipeline | (1).jpg)
Concentric Expansion Pipeline |
.jpg) Single Square Bend | (1).jpg) Two Square Bends At Same Plane |
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Two Square Bends At Different Plane | .jpg)
Regulating Valve、Half-open Gate Valve |
Our electromagnetic Water flowmeters are known for their higher performance and they can handle a variety of liquids with solid particles, such as sewage and milk. Here are some application scenarios:
- Sewage treatment plant
- Molasses
- Coal slurry
- High mineral water
- Soft drink
- Alkali and acid
- Chemical solutions
- Medicine
- Papermaking
- Petrochemical
- Metallurgical
- We offer flowmeter solutions that address complex industrial challenges. Our flowmeter equipment has a reputation for being cost effective, easy to maintain and reliable. If you have any specific requirements, please contact us.
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| Beverage processing | Dairy industry | Meat Processing | Mining industry | Municipal Wasterwater |
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| Paint factory | Paper Mill | Petrochemicals | Printing and Dyeing | Sewage Treatment |