Home » Products » Round Sight Glass » Trough Type Transparent Sight Glass Borosilicate 4.2 Glass Sheet

Product Category

Trough Type Transparent Sight Glass Borosilicate 4.2 Glass Sheet

The Trough-Type Transparent Sight Glass is a high-performance observation component made of borosilicate 4.2 glass sheet.
Availability:
Quantity:
facebook sharing button
twitter sharing button
line sharing button
wechat sharing button
linkedin sharing button
pinterest sharing button
whatsapp sharing button
kakao sharing button
snapchat sharing button
sharethis sharing button


Product Introduction


The Trough-Type Transparent Sight Glass is a high-performance observation component made of borosilicate 4.2 glass sheet. Its unique trough-type design and transparent glass material allow operators to clearly observe the liquid level and flow status inside equipment. Each order includes 1 unit of the product, which is widely applicable to various industrial equipment that requires visual monitoring of liquid conditions.


单个8


Product Features


High-Quality Borosilicate 4.2 Material: The product adopts borosilicate 4.2 glass sheet, which has high properties such as high temperature resistance, low thermal expansion coefficient, and good chemical stability, ensuring long-term reliable use in harsh environments.


Trough-Type Structural Advantage: The trough-type design increases the contact area between the glass and the liquid, making the liquid level and flow state more visible. It also has a good drainage effect, avoiding liquid accumulation on the glass surface that affects observation.


Transparent High Clarity: The fully transparent glass material provides a clear and unobstructed viewing effect, allowing operators to accurately capture subtle changes in the liquid inside the equipment. Trough - Type Transparent Sight Glass made from Borosilicate 4.2 Glass Sheet. This particular sight glass is designed in a trough - type configuration, which offers a distinct and practical shape for various applications. The transparency of the glass allows for clear visibility, enabling users to easily observe the substances or processes within. The borosilicate 4.2 glass sheet used in its construction is known for its excellent heat - resistance, chemical durability, and high optical clarity. These properties make it an ideal choice for environments where the sight glass may be exposed to harsh conditions, whether it's high temperatures in industrial heating systems or contact with potentially corrosive chemicals in chemical processing plants.


Scenario-Based Solutions


In pharmaceutical production workshops, where precise control of liquid materials in reaction kettles is required, the Trough-Type Transparent Sight Glass Borosilicate 4.2 Glass Sheet plays an important role. It allows operators to observe the reaction process of materials in real time, ensuring that the production process meets the required standards. In food and beverage processing plants, the product can be installed on storage tanks for syrup, juice, and other liquids. The transparent trough-type design enables staff to check the liquid level and cleanliness inside the tank at any time, ensuring product quality and hygiene. For industrial cooling systems, the sight glass can monitor the flow of cooling water, helping to detect blockages or insufficient flow in a timely manner and ensuring the normal operation of the cooling system.


FAQ


What is the temperature resistance range of the borosilicate 4.2 glass sheet?

The borosilicate 4.2 glass sheet used in the product can withstand a temperature range of -20℃ to 300℃, which can meet the temperature requirements of most industrial equipment.


Is the trough-type design easy to clean?

Yes, the smooth surface and trough-type structure of the product make it easy to clean. It can be cleaned with a soft cloth and neutral cleaning agent, which is convenient and fast.


Can this sight glass be customized according to the size of the equipment?

At present, the product is supplied in a standard size with 1 unit per order. For customized size requirements, you can contact our sales team to discuss personalized solutions.


Phone

+86-13959891671

E-mail

byron@glass-yewt.com
​Copyright © 2025 Pujiang Yewt Glass Technology Co., Ltd . All Rights Reserved.

Quick Links

Products Category

Other Links

Subscribe To Our Newsletter

Promotions, new products and sales. Directly to your inbox.