Introducing the MFI Series Metallic Rotameter, a masterpiece by Cold Valley Intelligent Technology (Shanghai) Co., Ltd., designed to deliver precision and reliability in measuring the flow of liquids, gases, and steam. Crafted with a fully metallic design, this rotameter is exemplary in its ability to uniquely position the magnetic float within its measuring tube for a given flow rate, seamlessly connecting to the indicator's magnetic system. The result? An accurate reading of flow rate, displayed vividly on the dial and pointer. Expertly engineered for vertical pipe installations with a bottom-in and top-out flow, the MFI series also offers tailored structures for diverse applications. Its versatility shines across industries such as petrochemicals, chemicals, fertilizers, metallurgy, power, food, pharmaceuticals, and papermaking, supporting precise measurement and process control for liquids, gases, and steam.
Measurement Range Defined Elegantly:
Water (20°C): Ranges from 1.6 to an impressive 200,000 L/h
Air (0°C, 0.10 I 3M Pa): Covering a spectrum from 0.05 to 6,000 m³/h
Turn-down Ratio Enhanced:
Standard: Achieve a balanced 10:1
Special: Experience a robust 20:1
Accuracy Class Assured:
Standard: Enjoy precision with a class of 1.5
High Precision: Elevate to the next level with precision I
Overall Height Options:
Standard: Compact at 250 mm
Special: Spacious at 400 mm
High Precision: Towering at 500 mm
Pressure Drop Range:Spanning from 2 KPa to 70 KPa
Pressure Rating Versatility:
Standard Fit:DN 15~DN 50 supporting 4.0 MPa;DN 80~DN 200 with1.6 MPa
Special: DN 15~DN 50 offers a robust 25 MPa;DN 80~DN 100 supports an impressive 16 MPa
Heating Jacket Capability: 1.6MPa
Fluid Temperature Flexibility:
Standard operating range: -80ºCto 200ºC
PTFE-liner: Comfortably between 0 to 85ºC
High-Temperature Structure: Maximum resilience at 400ºC
Connection Standards:
Standard: HG20594-97
Special: Customizable to your request
Ambient Temperature Range:Sustains from -40ºCto +120
Electrical Signal Output Capability:Handles comfortably ≤65ºC
Electrical Connection Choices: I/2 NPT,M20x1.5,PG11 Protection Type:IP65
Company Profile
Cold Valley Intelligent Technology (Shanghai) Co., Ltd. stands as a prestigious beacon within the eminent Hanshan (Cold Mountain) Intelligent Technology Co. Collective. Renowned for its unwavering commitment to pioneering innovation and achieving excellence, this elite enterprise is a trailblazer in its field.
(hereinafter referred to as Hanshan Intelligent Technology Co., Ltd. group) launched its distinguished journey in the vibrant and dynamic cityscape of Shanghai in 2013, heralding a new dawn in the realm of technological advancements.
Our foundational team, an assembly of veterans hailing from globally leading automation conglomerates, presents an unparalleled wealth of experience: over 20 years shaping the automation industry, complemented by more than two decades of prowess in automation engineering, and 10 years in the realm of consulting and spearheading state-of-the-art digital solutions. Their mission is unequivocal: to provide world-class automation and digitization products and services tailored for an expansive global market. Strategically positioned in Shanghai, China, the company is a luminous symbol of advanced technological capabilities.
Possessing a rich heritage exceeding 20 years within the petrochemical domain, we command unparalleled expertise into the automation and digitalization requisites across all industry facets-upstream, midstream, and downstream. Our offerings include premium-grade products and holistic solutions, meticulously tailored for sectors such as petroleum, chemical, electric power, biomedicine, APIs, food and beverage, liquor, metallurgy, and non-ferrous metals, pledging outstanding service throughout the entire life-cycle.
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Frequently Asked Questions
How can I ensure I select the most suitable product?
A: Upon receiving your inquiry, our exhaustive technical dossier will equip you with all necessary information. This documentation empowers you to meticulously verify the process parameters and technical specifications relevant to your requirements. With this vital information, we will astutely recommend a model that matches your precise needs and expectations.
I seek a confirmed model. Is that possible?
A: Absolutely. Upon your expression of interest in a specific model, we will engage in a comprehensive verification process to ascertain its appropriateness. Should there be potential for cost-effective improvements, we will enthusiastically present optimization suggestions. Following your endorsement, we will craft a bespoke formal quotation, engineered to fulfill your specific goals.