Introducing the MFI Series Flowmeter: A pinnacle of precision in fully metallic rotameters, crafted for the meticulous measurement of liquids, gases, and steam. When the flow rate of your medium is determined, the magnetic float takes its rightful place within the measuring tube. This strategic position is synchronized with the indicator's magnetic system, thanks to an integral magnet. Your accurate flow rate is effortlessly displayed on the dial and pointer. This standard-setting rotameter thrives in vertical pipes, ensuring seamless bottom-in, top-out process flow. To cater to varied applications, an array of special structures has been ingeniously designed. The MFI series metal tube rotameter is the preferred choice across diverse industries like petrochemicals, chemicals, fertilizers, metallurgy, power, food, pharmaceuticals, and papermaking, making it indispensable for precise measurement and process control of liquids, gases, and steam.
Measurement Range:
Water (20°C): From a precise I.6L/h to a robust 200000L/h
Air (0°C, 0.10 I 3M Pa): A versatile range of 0.05 to 6000m³/h
Turn-down Ratio:
Standard: 10:1 - Adaptability at its bestI
Special: 20:1 - Enhanced flexibility for specialized needs
Accuracy Class
Standard: 1.5 - Precision you can rely on
High Precision: Tailored for unparalleled accuracy
Overall Height
Standard: 250mm - Compact yet effective
Special: 400mm - Extended for deeper applications
High Precision: 500mm - For the utmost in measurement accuracy
Pressure DropAn efficient range of 2KPa to 70KPa
Pressure Rating
Standard:DN 15~DN50: Robust 4.0MPa;DN80~DN200 1.6MPa - Engineered for reliability
Special: DN 15~DN50, an impressive 25MPa;DN80~DN 100: Resilient 16MPa
Heating Jacket: 1.6MPa
Allowable Fluid Temperature:
Standard: From a chilling -80ºCto a warm 200ºC
PTFE-liner: From 0 to a comfortable 85ºC
High Temperature Structure: Max 400ºC for extreme conditions
Connection:
Standard: HG20594-97 - Built to last
Special: Customizable upon request
Ambient Temperature: Embracing a range from -40ºCto a balmy +120ºC
Electrical Signal Output:≤65ºC - Ensuring optimal performance
Electrical Connection: 1/2NPT, M20x1.5, PG11, Protection Type:IP65 - Armor against the elements
Company Profile
Cold Valley Intelligent Technology (Shanghai) Co., Ltd. is an acclaimed affiliate of the esteemed Hanshan (Cold Mountain) Intelligent Technology Co., a premier enterprise committed to pioneering innovation and achieving unparalleled excellence.
(hereinafter referred to as Hanshan Intelligent Technology Co., Ltd. group) proudly inaugurated its journey in the vibrant city of Shanghai in 2013, heralding a new chapter in technological evolution and advancement.
The founding team, a coalition of seasoned experts from globally leading automation corporations, possesses a remarkable amalgamation of experience: exceeding two decades in the automation sector, alongside more than 20 years in automation engineering, and a significant decade's expertise in consulting for cutting-edge digital solutions. Their guiding mission is unmistakable: to provide superior automation and digitization products and services tailored to a global audience. Strategically positioned in Shanghai, China, the company exemplifies a paragon of technological mastery.
With a profound legacy spanning more than two decades in the petrochemical domain, the company holds unmatched expertise in the automation and digitalization requisites across the industry spectrum-upstream, midstream, and downstream. They deliver professional-grade products and all-encompassing solutions, meticulously crafted for the petroleum, chemical, electric power, biomedicine, APIs, food and beverage, liquor, metallurgy, and non-ferrous metal sectors, ensuring excellence in full life-cycle service.






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