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Sight glass for visual monitoring

Sight glass is an inspection glass used to visually monitor liquid or gas flows in machinery and process equipment. Made from durable material, such as borosilicate glass, it can withstand high temperatures and chemicals. Sight glass is used in industry to ensure proper flow and detect anomalies, increasing both safety and efficiency. Available in inline and clamp versions.

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With Colly Flowtech you always get

Service

Local presence

We are represented in eight locations in Sweden, from Lund in the south to Skellefteå in the north. We also have offices in Denmark.

Colly Flowtech service van

24/7 Service

We are available 24/7, all year round, with the aim of being faster, better and more engaged than our competitors.

Unique product range

Unique product range

At Colly Flowtech, we offer a unique product breadth in flow technology, with solutions customized for different sectors and industries.

Customers

40+ years of experience

With over 40 years of industry experience, we work in close collaboration with our customers and with a strong commitment.