Structural Principle
The innovative design of our liquid level gauge is meticulously crafted with precision. Its upper and lower ends seamlessly connect to the container using durable flanges, creating an exceptional communicator. Through the high-quality glass, you can effortlessly and accurately observe the real-time height of the liquid level within the container.
Our liquid level gauges are available in two sophisticated structural types: reflective and transmissive, each catering to specific monitoring needs.
For enhanced safety, robust steel balls are strategically installed within the upper and lower valves of the liquid level gauge. In the rare event of glass plate damage, these steel balls instinctively seal the opening under internal container pressure, effectively halting any further liquid leakage.
The instrument's ends are expertly designed with versatile options: the UB type features secure blocking screws, while the UB-A type is equipped with G1/2" needle valves. These allow for efficient sampling, flushing, or the safe release of residual liquid during maintenance operations.
Enhance the versatility of your operations with our product, which can be fitted with a steam jacket. This feature is perfect for measuring viscous and easily frozen liquid media, ensuring optimal performance in a variety of conditions.
Measurement Range: Discover unparalleled precision with our diverse measurement range options of 300, 500, 800, 1100, 1400, 1700... mm, ensuring adaptability and excellence in various applications.
Working Pressure: Crafted to withstand a substantial working pressure of 6.3 MPa, our technology guarantees steadfast performance under demanding conditions.
Operating Temperature: Functioning optimally with an operating temperature up to ≤200ºC, this ensures reliability and efficiency even in high-temperature environments.
Automatic Valve Sealing Pressure Differential: The automatic valve sealing ensures seamless operations with a precise pressure differential of 0.2 MPa, fortifying system integrity.
Steam Jacket Pressure: Designed for robust use, the steam jacket can endure a pressure of 1.0 MPa, elevating the durability of our equipment.
Steam Jacket Fitting: Accommodate your system needs with the G1/2" external thread steam jacket fitting, designed for streamlined integration.
Process Connection: Choose our versatile UB type connection thread, available in external thread G3/4" or M27×1.5, to ensure a perfect fit for your specific application.
UB-A type connection flange: With the UB-A type connection flange, compatible with standards HG20592~20635-97 DN20~DN50, adaptability is at your fingertips. For other flange standards (GB, HG, HGJ, ANSI, DIN, etc.), simply specify your requirements when placing an order.
Material in Contact with Liquid: Experience superior durability with materials crafted from heat-resistant carbon steel and stainless steel, ensuring longevity and performance in liquid contact.
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 subsidiary of Hanshan (Cold Mountain) Intelligent Technology Co., Ltd., stands as a beacon of excellence in the industry;
Founded with prestige in Shanghai in 2013, this distinguished company is an integral part of the Hanshan Intelligent Technology Co., Ltd. group;
Our inception team is composed of seasoned professionals who have thrived in leading global automation firms; together, they bring over 20 years of formidable experience in the automation sector and engineering, along with more than a decade of specialized expertise in consulting and digital solution implementation; committed to providing exceptional automation and digitization solutions to our international clientele; based in the dynamic metropolis of Shanghai, China;
Harnessing over 20 years of deep-rooted industry experience, we have cultivated our proficiency within the petrochemical domain; with an insightful comprehension of the automation and digitalization needs for upstream, midstream, and downstream enterprises, we excel in developing tailored professional products and solutions, enhanced by automation and digitalization, while offering full-spectrum life cycle services to 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 ideal product?
A: Once we receive your inquiry, we will provide you with a comprehensive technical document. This document will enable you to evaluate the detailed process parameters and technical specifications that are crucial. Based on your distinctive needs, we will recommend the most suitable model specifically tailored for you.
I seek a confirmed model. Can you deliver that?
A: Absolutely. Upon receiving your specified model, we will first confirm its appropriateness. If necessary, we will offer further optimization suggestions for cost-effectiveness. Upon confirmation, we will proceed with a formal quotation.