The Series KF300-JA Wafer Type Vortex Flowmeter

From DN15 to DN300, easy to install and maintain

The Series KF300-JA Wafer Type Vortex Flowmeter offers a wide measurement range, high precision, no moving parts, low maintenance costs, and a long service life. When fluid flows past the built-in shedder bar, alternating regular vortices are generated on either side. The vortex frequency is directly proportional to the fluid velocity, allowing flow rate calculation by detecting this frequency. Flanged vortex flowmeters are extensively used for measuring steam, air, water, and various gases/liquids in industrial pipelines. They primarily serve process control and metering applications in industries such as chemical, petroleum, power generation, and heating supply. These meters are ideal for scenarios demanding high accuracy and stability, including energy consumption monitoring and media flow ratio control.

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Wafer type connection, convenient installation
No moving parts, stable and reliable measurement
High measurement accuracy
Convenient maintenance, low maintenance cost.
Wide range  of turndown ratio, used in many industrial applications

Petrochemical Industry
Metallurgical Industry
Textile Industry
Pharmaceutical Industry
Semiconductor Industry
Food and Beverage Industry

Paper and Pulp 
Power Plants
Urban Water Supply and Drainage
Environmental Protection
New Energy Industry
Shipbuilding Industry

SPECIFICATIONS

 

Pipe size

DN15 - DN300

Accuracy

±1.0%RS

Ambient temperature

-20℃ - 55℃

Working temperature

Room temperature type: -45 ℃ -100 ℃; Medium temperature type: -45 ℃ -250 ℃; High temperature type: -45 ℃ -330 ℃

Working pressure

1.0MPa - 4.0MPa (varies by model)

Process Connection

Wafer type

Power supply

24VDC,85-265VAC,3.6VDC

Output

Optional pulse, 4-20mA, RS485, Hart

Enclosure Rating

IP65