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. stands as a beacon of innovation, proudly aligned with the esteemed Hanshan (Cold Mountain) Intelligent Technology Co., an enterprise where excellence is not just an aspiration but a standard.
Since its dynamic inception in the vibrant cityscape of Shanghai in 2013, Hanshan Intelligent Technology Co., Ltd. group (hereinafter referred to as the group) has heralded a transformative era of cutting-edge technological growth and advancement.
Our pioneering founders, honed by years of mastery with global automation leaders, bring forth a stellar legacy: over 20 years in the automation sector, augmented by more than two decades in automation engineering, and a decade of consulting prowess in innovative digital solutions. Their driving force is to offer premier automation and digitization products and services on a global scale. With its strategic base in Shanghai, China, the company shines as a paradigm of technological excellence.
With a profound history stretching over two decades in the petrochemical arena, the company holds unrivaled acumen in addressing the automation and digitalization needs across the entire industry spectrum-upstream, midstream, and downstream. They provide professional-grade products and holistic solutions, expertly tailored for the petroleum, chemical, electric power, biomedicine, APIs, food and beverage, liquor, metallurgy, and non-ferrous metal sectors, guaranteeing exceptional full life-cycle service.
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