Flanged sight glass is suitable for welding onto the pressure vessel wall, or pressurized manhole cover. The sight glass can be with LED flash lightto see clear in dark, and with wiper that can clean the glass. The flange style sight glass incorporates a large viewing window for easy flow inspection.
Design And Characteristics
Product name:Sanitary Stainless Steel Flanged Sight Glass
Material:304/316L,Nut AISI 1.4301(304)
Seal (max. Temperature 180℃): Viton, NBR, PTFE, Silicon
Glass: tempered glass(max. Temperature 120℃). borosilicate glass ( 150℃)
Surface Finishing: CNC machining ,Ra≤0.8μm