The MFI series flowmeter is a fully metallic rotameter suitable for measuring liquids, gases, and steam. For a certain flow rate of the measured medium, the magnetic float will uniquely correspond to a position within the measuring tube. This position is coupled to the indicator's magnetic system via a magnet in the indicator, and the corresponding flow rate is read from the dial and pointer. The standard rotameter is designed for vertical pipes with a bottom-in and top-out process flow. To facilitate application, various special structures have also been designed. The MFI series metal tube rotameter is widely used in industries such as petrochemicals, chemicals, fertilizers, metallurgy, power, food, pharmaceuticals, and papermaking for the measurement and process control of liquids, gases, and steam.
Measurement range:
Water (20°C) I.6~200000L/h
Air(O'C,0.10 I 3M Pa) 0.05~6000m3/h
Turn-down Ratio:
Standard: 10:I
Special: 20: I
Accuracy class
Standard:1.5
High precision: I
Overall height
Standard: 250mm
Special:400mm
High precision:500mm
Pressure drop2KPa~70KPa
Pressure rating
Standard:DN 15~DN50 4.0MPa;DN80~DN200 1.6MPa
Special:DN 15~DN50 25MPa;DN80~DN 100 16M Pa
Heating jacket:1.6MPa
Allowable fluid temperature:
Standard, -80ºC~200ºC
PTFE-liner: 0~85ºC
High temperature structure: Max 400ºC
Connection:
Standard: HG20594-97
Special: On request
Ambient temperature: -40ºC~+120ºC
Electrical signal output:≤65ºC
Electrical connection: l/2NPT,M20x1.5,PG11 Protection type:IP65
Company Profile
Cold Valley Intelligent Technology (Shanghai) Co., Ltd. shines as a distinguished arm of the eminent Hanshan (Cold Mountain) Intelligent Technology Co. This elite enterprise is celebrated for its unwavering commitment to innovation and excellence.
(hereinafter referred to as Hanshan Intelligent Technology Co., Ltd. group) proudly began its journey in the vibrant and bustling metropolis of Shanghai in 2013, heralding a new era of technological breakthroughs and advancements.
The exceptional founding team comprises veterans from world-renowned automation giants, collectively amassing an impressive wealth of experience: over 20 years in the automation industry, a parallel span in automation engineering, and a decade of pioneering consulting expertise in digital solutions. Their crystal-clear mission is to deliver unparalleled automation and digitization products and services to a discerning global clientele. Strategically headquartered in Shanghai, China, the company stands tall as a beacon of technological prowess and innovation.
With a rich legacy surpassing two decades in the petrochemical sector, the company holds unparalleled insights across the automation and digitalization demands of the industry spectrum - upstream, midstream, and downstream. They provide professional-grade products and comprehensive solutions, meticulously curated for industries such as petroleum, chemical, electric power, biomedicine, APIs, food and beverage, liquor, metallurgy, and non-ferrous metal, ensuring excellence throughout the full life cycle of services.
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