| Customization: | Available |
|---|---|
| Accuracy: | >±1% |
| Main Application: | Water, Wastewater, Diesel Fuel, Fuel Oil, Nature Gas, Corrosive Liquid/Gas |
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Description
The vortex flowmeter is used for measuring the flow velocity of gases or liquids in pipelines flowing full. The measuring principle is based on the development of a Karman vortex shedding street in the wake of a body built into the pipeline. The periodic shedding of eddies occurs first from one side and then from the other side of a bluff body (vortex-shedding body) installed perpendicular to the pipe axis. Vortex shedding generates a so-called "Karman vortex street" with alternating pressure conditions whose frequency is proportional to the flow velocity.
Specification
| Application Range | 1 Gas; 2. Liquid; 3. Steam |
| Primary Measured Value | Flow Rate |
| Secondary Measured Value | Volume Flow( Pressure and Tempearture is available |
| Process Temperature | T1 Level: -20...100 deg cel |
| T2 Level: -20...250 deg cel | |
| T3 Level: -20...350 deg cel | |
| Pressure | |
| EN 1092-1 | DN200...DN300: PN10 |
| DN100...DN200: PN16 | |
| DN15...DN80: PN25 | |
| Other pressure is on request | |
| ASME B16.5 | 1/2"...8": 150# |
| Other pressure is on request | |
| JIS | 1/2"...8": 10K |
| Other pressure is on request | |
| Accuracy | For liquid: 1.0% of rate |
| For gas/ steam: 1.5% of rate | |
| Body Material | SS304 |
| SS316 | |
| Converter material | Standard: Polyurethane coted die-cast aluminium |
Flow Range
| Diameter | Liquid | Gas | |
| (mm) | (Inch) | Flow(m3/h) | Flow(m3/h) |
| 15 | 1/2" | 1.2-6.2 | 5-25 |
| 20 | 3/4" | 1.5-10 | 8-50 |
| 25 | 1" | 1.6-16 | 10-70 |
| 40 | 1-1/2" | 2.5-26 | 22-220 |
| 50 | 2" | 3.5-38 | 36-320 |
| 65 | 2-1/2" | 6.2-65 | 50-480 |
| 80 | 3" | 10-100 | 70-640 |
| 100 | 4" | 15-150 | 130-1100 |
| 125 | 5" | 25-250 | 200-1700 |
| 150 | 6" | 36-380 | 280-2240 |
| 200 | 8" | 62-650 | 580-4960 |
| 250 | 10" | 140-1400 | 970-8000 |
| 300 | 12" | 200-2000 | 1380-11000 |
Trade terms & Delivery condition
Trade Terms: FOB, CIF, CNF, DDU, Courier as customer required
MOQ: 1pc, The sample is available with certain value
Port: Any Port in China
Delivery time: Small quantity order will be arranged in 3-7 Days
Large quantity order will be arranged in 1-2weeks
Delivery way: Sample order shipped by international express, such as DHL, TNT, UPS, FEDEX,etc...
Regular order shipped by air, ship, or others
Payment Terms: T/T, LC, Western Union
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