Glass tube sight glass is one of the main accessories on the sanitary pipeline device. Its main feature is that it has a 360 ° observation surface. In the pipelines of medical, food and other sanitary production devices, the flow and reaction of liquid, gas, steam and other media in the pipelines can be observed from all directions at any time, so as to monitor production and avoid accidents in the production process. Low pressure resistance, generally applicable to low-pressure pipelines. There is no formal product for glass tubes in the sight glass with a nominal pressure of 6kg / cm
what is Optical glass
contact us
Tel/whatsapp: +86 13373730761
Email: landlee@sightglassfactory.com
The glass tube level gauge is applicable to directly indicate the medium level in various towers, tanks, tanks and other containers. The upper and lower valves of the instrument are equipped with safety steel balls. When the glass plate is accidentally damaged, the steel balls can automatically close the liquid flow channel under the pressure in the container to prevent the liquid from continuing to flow out.
polycarbonate board
contact us for more information
Tel/whatsapp: +86 13373730761
Email: landlee@sightglassfactory.com
Structure principle of liquid level gauge
The upper and lower valves of the instrument are equipped with quick fitting connectors, which are connected with the container to form a connector. The height of the liquid level in the container can be directly read through the glass plate.
The upper and lower valves of the instrument are equipped with steel balls. When the glass plate is damaged by accident, the steel balls block the passage under the pressure in the container, so that the container will be automatically sealed to prevent the liquid in the container from continuing to flow out.
There is a blocking hole screw at the valve end of the instrument, which can be used for sampling, or for discharging the remaining liquid in the instrument during maintenance.
Characteristics of glass tube level gauge
● the reading is clear, intuitive and reliable.
● simple structure and convenient maintenance.
● durable.
Glass level gauge
contact us
Tel/whatsapp: +86 13373730761
Email: landlee@sightglassfactory.com
Tube glass viewing
Characteristics of quartz glass
contact us
Tel/whatsapp: +86 13373730761
Email: landlee@sightglassfactory.com
HG5 glass plate liquid level gauge is produced according to the hg5-1364 ~ 1370-80 standard of the former Ministry of chemical industry. It is suitable for directly indicating the medium level in various towers, tanks, tanks and other containers. Safety steel balls are installed in the upper and lower valves of the instrument. When the glass plate is accidentally damaged, the steel balls can automatically close the liquid flow channel under the pressure in the container to prevent the liquid from continuing to flow out. Main technical parameters of transparent glass plate level gauge:
Measuring range (installation center poly L): 300, 500, 800, 1100, 1400, 1700mm
Working pressure: 2.5, 4.0Mpa, 0.6MPa (for R type)
Material: carbon steel, stainless steel
Operating temperature: -20 ～ +200 ℃
Automatic closing pressure of steel ball: ≥ 0.2MPa
Xinxiang Xinbo Glass and Quartz Products Co., Ltd. is a professional chemical glass instrument production company integrating development, design, production, sales and after-sales service. The company has a modern management team, relying on advanced management methods and service concepts, relying on local government policies, talents, environment and other advantages, has become a well-known enterprise in the industrial glass instrumentation industry.
Stainless steel sight glass tube glass tube sight glass: used for draining or backflow before receiving tank, cooling water and other liquid pipelines to observe the liquid flow. Valve body material: carbon steel, stainless steel, rubber-lined, fluorine-lined, etc. Nominal pressure range: 2.5 and 6 kg/cm2.
Working temperature: metal ≤200℃, plastic ≤80℃, allowable rapid temperature change of 80℃
