Glass ring - Tubular sight glass PN 40 - Type 671
Glass-ring tubular sight glass for operating pressures up to 40 bar with 360° panoramic view
The ACI glass ring tubular sight glass type 671 is a very robust version of our tubular sight glasses.
The type 671 is suitable for an operating pressure of up to 40 bar and can be easily installed between flanges according to DIN EN 1092-1. Thanks to its compact design, Type 671 can also be installed in an existing system with very little effort. In addition, we can realize operating pressures of 40 bar and more even with larger nominal diameters.
The standard version made of borosilicate glass is suitable for an operating temperature of up to 300°C. The system can also be used for larger nominal widths. If a higher operating temperature is required, we also offer on request the glass ring tubular sight glass type 671 in quartz glass. If you need lower operating pressures and a 360° panoramic view, just have a look at the Type 670 If you need even higher operating pressures and a 360° panoramic view, just contact us.
Read on for more technical information and detailed views!
- Borosilicate glass
- Quartz glass (on request)
- Borosilicate glass 280°C
- Quartz glass 1000°C
PN 25/40 (Borosilicate glass)
DN 10-150 (larger on request)
Optional versions are possible.