Welcome to Global Scientific
Visibility & Reliability
GLOBAL supplies a wide range of sight glasses for viewing the contents and also the level of tanks, vessels or pipelines. Sight glasses allow you to monitor liquid flow either manually or at a distance.
There is a very wide range of applications so there are sight glasses suitable for each application from cryogenic through to furnaces. Sight glasses can be as small as 6 mm and as large as 600 mm. Sight glass surrounds are made of diverse materials to suit your process, these include aluminium, carbon steels, stainless steels, duplex stainless steels and hastelloy.
![Sight Glass](https://globalscientificind.com/wp-content/uploads/2021/05/Sight-Glass-768x1024.jpg)
Our Featured Products
![sight glass](https://globalscientificind.com/wp-content/uploads/2021/05/IC-type-Sight-Glass-300x300.jpg)
![full view sight glass](https://globalscientificind.com/wp-content/uploads/2021/05/lined-tubular-sight-glass-300x300.jpg)
![reducing flange](https://globalscientificind.com/wp-content/uploads/2021/05/lined-reducing-flange-300x300.jpg)
![Calibration pot](https://globalscientificind.com/wp-content/uploads/2021/05/calibration-pot-300x300.jpg)
![rotameter](https://globalscientificind.com/wp-content/uploads/2021/05/rotameter-300x300.jpg)
![TC sight glass](https://globalscientificind.com/wp-content/uploads/2021/05/TC-end-sight-glass-300x300.jpg)
![lined reducer](https://globalscientificind.com/wp-content/uploads/2021/05/lined-reducer-300x300.jpg)
![Double window sight glass](https://globalscientificind.com/wp-content/uploads/2021/05/Double-Window-Sight-glass-300x300.jpg)
![tubular sight glass](https://globalscientificind.com/wp-content/uploads/2021/05/chuck-nut-type-sight-glass-297x300.jpg)
![wiper type sight glass](https://globalscientificind.com/wp-content/uploads/2021/05/wiper-type-sight-glass-300x300.jpg)
![circular borosilicate toughened glass weld pad](https://globalscientificind.com/wp-content/uploads/2021/05/circular-weld-pad-300x300.jpg)
![ball valve](https://globalscientificind.com/wp-content/uploads/2021/05/lined-ball-valve-298x300.jpg)
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