Features
1. Wider flow range , up to 1:40,L-shaped head, better seismic performance;
2. No moving part,high reliability, long-term stability, simple structure and easy maintenance;
3.Pressure loss is small (about 1/4-1/2 of the orifice flowmeter), which belongs to the energy-saving flow meter;
4. High accuracy, liquid is ±1.0%; gas is ±1.0~1.5%;
Product description
LUGB vortex steam flowmeter is a kind of velocity flow meter, which is designed based on Karman vortex principle.
It is ainly used for flow measurement of medium and fluid in industrial pipelines, such as flow control and measure
ment of gas, steam or liquid and other media.
Technical Parameters
| Diameter(mm) |
15,20,25,32,40,50,65,80,100,125,150,200,250,300,(300~1000 plug-in) |
| Nominal pressure(MPa) |
DN15-DN200 4.0(>4.0,Supply agreement)DN250-DN300 1.6(>1.6,Supply agreement) |
| Medium temperature(ºC) |
Piezoelectric type :-40~150ºC,-40~250ºC,-40~330ºC;
Projected Capacitive:-40~400ºC(Supply agreement) |
| Body material |
1Cr18Ni9Ti(Other material order by agreement) |
Permissible vibration
acceleration |
Piezoelectric type :0.2g Projected Capacitive:1.0-2.0g |
| Accuracy |
±1%R,±1.5%R;plug-in:±2.5%R |
| Range of degrees |
1:6~1:25 |
| Power Supply |
Sensor:DC+12V,DC+24V;Transmitter:DC+12V,DV+24V;Battery-powered:3.6V |
| Output signal |
Pulse:high level:≥5V low level:≤1V;electricity current:4~20mA |
| Pressure loss coefficient |
Comply with JB/T9249 standard Cd≤2.4 |
| Explosion-proof coefficient |
Intrinsic safety :Ex ia II CT2-T4 Explosion-proof type:Exd II CT2-T5 |
| Level of protection |
Ordinary type:IP65 Diving type:IP68 |
| Environmental conditions |
Tempersature:-20ºC~55ºC,relative humidity 5%~90%,atmospheric pressure:86~106kPa |
| Applicable medium |
gas ,liquid,steam |
| Transmission distance |
Three-wire pulse output:≤300m,Two-wire standard current output:(4~20mA)≤1500m
load resistance≤500Ω;RS485/HART≤1200m. |
Connection method classification
Field application
Company information
WEIHAI KUNKE FLOW INSTRUMENT CO.,LTD. is a high-tech enterprise specializing in meter research and development, production, sales and service.
The company was founded in 2010. In 2012, it won the excellent incubation enterprise of Weihai City. It is a high-tech enterprise supported by the Weihai Municipal Government. In 2017, the company was listed as a securities company.
The company has successively obtained ISO9001-2015 international quality system certification, ISO14001-2015 environmental management system certification, OHSAS18001-2007 occupational health and safety management system certification and ISO10012-2003 measurement management system certification, CE certificate,
Exhibition information
Payment&Delivery
FAQ
Q:What kind of medium can vortex flowmeter measure?
A: Steam, compressed air, oxygen, nitrogen, natural gas, gas, etc., water, gasoline, alcohol, benzene.
Q: Is the flow meter calibrated before delivery?
A: Yes ,of course.
Q:What are the field installation requirements for vortex flowmeters
A: Vortex flow meter has certain requirements on the upstream and downstream straight pipe section of the installation point, which is usually the first 10DN and the last 5DN.
Q:How long is the product shelf life?
A:12Months.
Audited Supplier 
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