Structural Principle
The liquid level gauge is ingeniously structured with its upper and lower ends seamlessly connected to the container through robust flanges, creating a perfectly integrated communicator. This design allows for a direct and clear observation of the actual liquid level within the container, effortlessly visible through the precision-engineered glass display.
Our liquid level gauges are available in two primary structural types: the sophisticated reflective model and the highly efficient transmissive model, each tailored to maximize performance in specific applications.
For enhanced safety, the liquid level gauge incorporates meticulously designed safety steel balls within its upper and lower valves. In the event of accidental glass plate damage, these safety balls automatically engage, utilizing internal container pressure to securely seal and prevent any further liquid outflow.
Designed for versatility and convenience, the UB type is equipped with reliable blocking screws at both ends of the instrument, while the UB-A type offers G1/2" needle valves. These are invaluable for sampling, flushing, or efficiently releasing residual liquid during maintenance procedures.
For applications involving viscous or easily frozen liquid media, the product can be optionally fitted with a steam jacket, ensuring accurate measurement even in challenging conditions.
Measurement Range: An impressive array of options including 300, 500, 800, 1100, 1400, 1700... mm, ensuring precision and flexibility for diverse applications.
Working Pressure: Safely operates at a robust 6.3 MPa, suitable for demanding environments.
Operating Temperature: Designed for resilience, flawlessly functions at temperatures up to ≤200ºC.
Automatic Valve Sealing Pressure Differential: Maintains optimal performance with a sealing pressure differential of 0.2 MPa.
Steam Jacket Pressure: Engineered to withstand a steam jacket pressure of 1.0 MPa, providing superior stability.
Steam Jacket Fitting: Equipped with a G1/2" external thread for seamless integration.
Process Connection: Features a versatile UB type connection thread, available in G3/4" or M27×1.5 external thread, catering to various installation requirements.
UB-A type connection flange: Complies with HG20592~20635-97 DN20~DN50 standards. For customization with other standards (such as GB, HG, HGJ, ANSI, DIN, etc.), please specify your preference when ordering.
Material in Contact with Liquid: Constructed from high-quality, heat-resistant carbon steel or stainless steel, ensuring durability and reliability in extreme conditions.
Selection Table
UB- |
Glass Plate Level Gauge |
|
1 |
Transmissive type, generally used for colorless and transparent liquids in well-lit environments |
Basic Type |
2 |
Transmissive type with steam jacket, for viscous or easily frozen liquid media |
3 |
Reflective type, generally used for slightly colored liquids in well-lit environments |
4 |
Reflective type with steam jacket, for viscous or easily frozen liquid media |
5 |
Anti-frosting type, for low-temperature environments |
6 |
Illuminated type, for poorly lit environments |
|
A |
Improved type, flange connection for the UB model |
Installation Form |
|
I |
Carbon steel |
Main Body Material |
II |
1Cr18Ni9Ti or 304SS |
III |
316SS or 316L |
|
1 |
300mm |
4 |
1100mm |
Measurement Range |
2 |
500mm |
5 |
1400mm |
3 |
800mm |
6 |
1700mm |
Company Profile
Cold Valley Intelligent Technology (Shanghai) Co., Ltd., a shining jewel in the crown of Hanshan (Cold Mountain) Intelligent Technology Co., Ltd. group, showcases a commitment to unmatched industry excellence;
Established with notable distinction in the bustling metropolis of Shanghai in 2013, the company stands as a revered entity within the Hanshan Intelligent Technology Co., Ltd. group;
Our esteemed founding team is composed of highly experienced professionals with backgrounds in leading international automation firms, collectively boasting an impressive legacy of over 20 years in the industry. With an additional decade devoted to consulting and implementing digital innovations, we are steadfast in our mission to deliver top-tier automation and digitization products and services worldwide, proudly headquartered in the dynamic city of Shanghai, China;
Leveraging over two decades of deep industry expertise, our company has refined its proficiency, particularly within the petrochemical sector. We possess an intricate understanding of the automation and digitalization demands faced by enterprises in upstream, midstream, and downstream operations. Our specialization lies in designing sophisticated, professional products and solutions, enriched with cutting-edge automation and digitalization. We also offer an extensive suite of life cycle services to a diverse array of industries including petroleum, chemicals, electric power, biomedicine, APIs, food and beverage, liquor, as well as metallurgy and non-ferrous metals.
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You may have these questions
How do I select the right product?
A: Upon receiving your inquiry, we will provide you with a comprehensive and detailed technical document. This document will equip you with the insights needed to meticulously analyze the essential process parameters and technical specifications. Based on your unique needs, we will recommend the most suitable model perfectly tailored to your requirements.
I would like a confirmed model. Can you provide that?
A: Absolutely. Once we receive your specified model, we will promptly verify its suitability. If necessary, we will offer additional optimization suggestions to enhance cost-effectiveness. Upon confirmation, we will proceed with a formal and detailed quotation.