Sight glass fittings are suitable for visual inspection of filling and flow in pipes and containers. These fittings enable fast and reliable monitoring of the function and performance of individual devices and systems. Thermal processes can also be observed in this way. ACI Industriearmaturen supplies you with sight glass fittings such as DIN and ANSI flanged flow-through sight glasses, in ANSI length and with ASME materials, female threads (BSP and NPT) and butt weld ends / sockets.

The flow indicators are supplied in brass, steel and stainless steel, with a secure head screw connection, with a rotating triangle or rotating ball. In addition, we provide you with all accessories to sight glass fittings such as lights (Ex), windshield wipers, sprayers and heating jacket.

Which fitting fits best in your system? Ask us, we will advise you!