Introducing the MFI series flowmeter, a robust and all-metallic rotameter expertly crafted for precision measurement of liquids, gases, and steam. Engineered with cutting-edge technology, it offers unmatched precision by utilizing a magnetic float to determine flow positions within the tube, seamlessly translated via an indicator's magnet to a dial and pointer for accurate readings. Ideal for vertical pipes with a standard bottom-in and top-out flow, this versatile flowmeter caters to various industrial needs with specially designed structures. Its deployment spans across diverse sectors such as petrochemical, chemical, fertilizer, metallurgy, power, food, pharmaceuticals, and papermaking, delivering reliable measurement and process control for liquids, gases, and steam.
Measurement range encompasses:
For Water at 20°C: a comprehensive range from 1.6 to 200,000 L/h
For Air at 0°C, 0.10 to 3 MPa: ranging from 0.05 to 6000 m³/h
Turn-down Ratio Details:
Standard model offers a ratio of 10:1With precision:
Option for specialized needs: 20:1
Accuracy class specification
Standard precision stands at 1.5
For exceptional accuracy:
Overall height options available
Standard sets at 250mm
Custom options: 400mm
For high-precision requirements: 500mm
Pressure drop range:From minimal 2KPa to a maximum of 70KPa
Pressure rating options:
Standard adaptations include:Pipe sizes of DN15 to DN50 at 4.0MPa;Larger sizes DN80 to DN200: 1.6MPaSpecial configurations feature:
DN15 to DN50 rated at an impressive 25MPa;For DN80 to DN100 rated at 16MPa
With heating jacket provision: 1.6MPa
Allowable Fluid Temperature Ranges:
For Standard applications, from -80ºCup to 200ºC
PTFE-liner suitable for a range of 0 to 85ºC
High Temperature Structure: Max temperature of 400ºC
Connection standards:
Standard compliance: HG20594-97
Specialized connections: Available upon request
Ambient temperature tolerance: Spanning from -40ºCto +120ºC
Electrical Signal Output Capacity:Maintains a threshold of ≤65ºC
Electrical Connection Specifications: 1/2 NPT,M20x1.5,PG11 offering Protection Type:IP65
Company Profile
Cold Valley Intelligent Technology (Shanghai) Co., Ltd. stands as a proud and esteemed member of the illustrious Hanshan (Cold Mountain) Intelligent Technology Co. This elite enterprise is unwaveringly committed to pioneering innovation and achieving unparalleled excellence in its field.
(hereinafter referred to as Hanshan Intelligent Technology Co., Ltd. group) made a grand entrance into the bustling metropolis of Shanghai in 2013, heralding the dawn of a new era in technological advancement and setting a new benchmark for excellence.
The founding team, drawn from the crème de la crème of world-leading automation giants, brings an extraordinary wealth of collective experience: over twenty impressive years entrenched in the automation industry, accompanied by more than two decades in the realm of automation engineering and a decade's worth of in-depth expertise in consulting and implementing state-of-the-art digital solutions. Their mission is crystal clear: to deliver top-tier, unparalleled automation and digitization products and services to a diverse, global clientele. Strategically headquartered in the vibrant city of Shanghai, China, the company is a shining beacon of technological mastery.
With an illustrious legacy spanning over two decades in the dynamic petrochemical sector, the company holds an unrivaled understanding of the intricate automation and digitalization demands across the complete industry spectrum-upstream, midstream, and downstream. They offer an array of professional-grade products and all-encompassing solutions, meticulously tailored for the petroleum, chemical, electric power, biomedicine, APIs, food and beverage, liquor, metallurgy, and non-ferrous metal industries, ensuring excellence in full life-cycle service.
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