Introducing the MFI Series Gas Flow Meter, a robust and versatile fully metallic rotameter designed for precision measurement of liquids, gases, and steam across various industrial applications. At the heart of this innovative device is a magnetic float that consistently aligns with specific positions within the measuring tube, each uniquely corresponding to the flow rate of the medium measured. These positions are translated into readable values on a dial, thanks to the seamless coupling with the indicator's magnetic system. Ideal for vertical pipelines following a bottom-in, top-out flow path, the MFI series offers additional specialized structures to ensure adaptability to diverse industry needs. This state-of-the-art metal tube rotameter is a staple in industries such as petrochemicals, fertilizers, metallurgy, power generation, food processing, pharmaceuticals, and papermaking, where it excels in the measurement and process control of various fluids and gases.
Measurement range:
Water (20°C): A broad range from 1.6 to 200,000 L/h ensures superior adaptability to meet various industrial needs.
Air (0°C, 0.1013 MPa): Offers a wide span from 0.05 to 6,000 m³/h, accommodating diverse air flow measurement requirements.
Turn-down Ratio:
Standard: A versatile 10:1 ratio for general applications.
Special: An enhanced 20:1 ratio for demanding precision in specialized applications.
Accuracy class:
Standard: Class 1.5 for reliable and precise measurements.
High precision: Ensuring unmatched accuracy for critical applications.
Overall height:
Standard: 250mm, compact and efficient for typical installations.
Special: 400mm for unique application requirements.
High precision: 500mm for superior measurement accuracy.
Pressure drop:Ranges from 2KPa to 70KPa, catering to varying system demands with ease.
Pressure rating:
Standard:DN 15~DN50: Withstands up to 4.0MPa, ensuring durability and strength.DN80~DN200: 1.6MPa, ideal for larger diameter pipes.
Special: DN 15~DN50 can sustain up to 25MPa;DN80~DN100: Rated at 16MPa for high-pressure applications.
Heating jacket: Built to endure 1.6MPa,ensuring optimal performance in temperature-sensitive environments.
Allowable fluid temperature:
Standard: From a chilly -80ºC to a hot 200ºC, suitable for a wide range of thermal conditions.
PTFE-liner: Handles temperatures from 0 to 85ºC, perfect for specific chemical resistance requirements.
High temperature structure: Max 400ºC, designed for extreme heat scenarios.
Connection:
Standard: Follows HG20594-97 for consistent installation and compatibility.
Special: Customizable upon request for tailored applications.
Ambient temperature: Efficient operation from a frosty -40ºC to a warm +120ºC, ensuring adaptability to various environmental conditions.
Electrical signal output: Reliable performance up to ≤65ºC, offering dependable data transmission.
Electrical connection: Options include 1/2NPT, M20x1.5, and PG11 for versatile connectivity.Protection type: IP65, providing robust protection against dust and water ingress.
Company Profile
Cold Valley Intelligent Technology (Shanghai) Co., Ltd. stands as a luminary in the esteemed Hanshan (Cold Mountain) Intelligent Technology Co. family. This elite conglomerate is passionately committed to driving innovation and delivering excellence, establishing itself as a paragon of forward-thinking enterprise.
Proudly recognized as a key player within the Hanshan Intelligent Technology Co., Ltd. group, our journey began in the dynamic city of Shanghai in 2013. This marked the dawn of a groundbreaking era in technological evolution, laying the foundation for our pursuit of excellence.
Our illustrious founding team, composed of industry veterans from globally renowned automation leaders, brings together an exceptional wealth of experience: over 20 years in the automation sector, more than two decades in automation engineering, and a decade of expertise in cutting-edge digital solutions. With a mission to provide world-class automation and digitization products and services, we cater to a diverse global clientele from our strategic base in Shanghai, China, epitomizing technological leadership.
With a rich heritage spanning more than 20 years within the petrochemical landscape, we offer unrivaled expertise in addressing the automation and digitalization needs across the industry spectrum-upstream, midstream, and downstream. Our professional-grade products and all-encompassing solutions are expertly tailored for industries including petroleum, chemical, electric power, biomedicine, APIs, food and beverage, liquor, metallurgy, and non-ferrous metals, ensuring a commitment to full life-cycle service excellence.
You may have these questions
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A: Upon your inquiry, our extensive technical dossier will furnish all essential insights. This will empower you to meticulously verify process parameters and technical specifications specific to your needs. Equipped with this detailed information, we will adeptly recommend the model that flawlessly matches your distinct requirements.
I would like a confirmed model. Can you provide that?
A: Absolutely. Upon expressing interest in a particular model, we will undertake a comprehensive verification to confirm its suitability. Should there be opportunities for cost-effective enhancements, we will enthusiastically provide optimization suggestions. Once you give the green light, we will generate a detailed formal quotation tailored to your strategic goals.
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