Structural Principle
The upper and lower ends of the liquid level gauge seamlessly integrate with the container via flanges, ingeniously forming a reliable communicator. This sophisticated design allows the actual height of the liquid level within the container to be effortlessly and clearly observed through the durable glass.
Our liquid level gauge is available in two primary structural types: reflective and transmissive. Each variant is meticulously engineered to meet diverse operational needs and provide unparalleled functionality.
Ingenious safety steel balls are strategically installed within the upper and lower valves of the liquid level gauge. In the unlikely event that the glass plate is accidentally damaged, these steel balls automatically engage, sealing under the internal container pressure, and halting any further outflow of liquid with remarkable efficiency.
At both ends of our thoughtfully designed instrument, the UB type is equipped with blocking screws, while the UB-A type features G1/2" needle valves. These provide versatile options for sampling, flushing, or releasing residual liquid during maintenance, ensuring optimal performance and ease of use.
For enhanced adaptability, the product can be optionally outfitted with a steam jacket, making it exceptionally suited for accurately measuring viscous and easily frozen liquid media across a variety of applications.
Measurement Range: Available in versatile lengths of 300, 500, 800, 1100, 1400, 1700... mm, this ensures precision for diverse applications.
Working Pressure: Robustly built to function under a pressure of 6.3 MPa.
Operating Temperature: Efficiently operates at temperatures of up to 200ºC, suitable for high-temperature environments.
Automatic Valve Sealing Pressure Differential: Engineered to seal automatically with a pressure differential of 0.2 MPa, ensuring safety and reliability.
Steam Jacket Pressure: Designed to withstand a steam jacket pressure of 1.0 MPa for dependable performance.
Steam Jacket Fitting: Equipped with a G1/2" external thread for seamless integration.
Process Connection: The UB type connection thread offers flexibility with external thread options of G3/4" or M27×1.5.
UB-A type connection flange: The flange connection ranges from HG20592~20635-97 DN20~DN50, and is adaptable to various other standards such as GB, HG, HGJ, ANSI, DIN, etc. Please specify your preference when placing an order.
Material in Contact with Liquid: Crafted from high-quality heat-resistant carbon steel and stainless steel, ensuring longevity and resistance to corrosion.
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 proud member of the esteemed Hanshan (Cold Mountain) Intelligent Technology Co., Ltd. group, stands as a beacon of industry excellence, setting standards in innovation and quality.
Founded with distinction in the bustling city of Shanghai in 2013, our company holds a prestigious place within the Hanshan Intelligent Technology Co., Ltd. group, embodying a legacy of innovative leadership.
Our founding team is a powerhouse of seasoned professionals from renowned international automation companies. Together, they bring over 20 years of rich industry experience in automation and engineering, along with more than a decade of consulting prowess in delivering cutting-edge digital solutions. Dedicated to providing superior automation and digitization products, we serve a global clientele from our headquarters in the dynamic Shanghai, China.
With a wealth of over two decades in the industry, our expertise in the petrochemical sector is unparalleled. We possess an intricate understanding of the automation and digitalization needs spanning upstream, midstream, and downstream enterprises. Our specialization lies in crafting sophisticated products and solutions enriched with automation and digitalization. We also offer comprehensive lifecycle services, tailored for industries such as petroleum, chemicals, electric power, biomedicine, APIs, food and beverage, liquor, metallurgy, and non-ferrous metals.






You may have these questions
How do I select the right product?
A: Upon receiving your inquiry, we will provide you with an extensive technical document, designed to empower your understanding of the detailed process parameters and technical specifications. This comprehensive guide will allow you to make an informed decision, ensuring the selection of the most suitable model tailored specifically for your needs.
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 quotation, ensuring complete satisfaction and clarity.