Sight Flange flange
ANSI Slip On Flange version
For welding
Application:
Slip On Sight Glass Flanges are suitable for T-junctions or pipe sockets. Possible uses include any case where visual inspection of flow or filling processes is desired. Since they are equally suited for liquids and gases, they are useful for special construction in any industry.
Materials:
Flange: S235JRG2, 1.4571
Glass: Borosilicate glass DIN 7080 (max. 280°C), Soda Lime Glass DIN 8902 (max. 150°C), Quartz Glass (max. 500°C, Special construction)
Seal: C4400, Graphite, PTFE, NBR, Viton
Other materials on request
Caution!
Sight Glass must be disassembled for welding!
Example:
ACI Type 393
2‘‘, #150
Flange 1.4571
Borosilicate glass
Seal PTFE
Recommendation!
For corrosive media or steam we recommend mica disks!
