Flat flange sight glass แบบติดข้างถัง

Flow indicator / Flow sight glass

“SHURE” Pressure vessel sight glass with scraper, scraper, wiper, can remove water and fog

Flow indicator / Flow sight glass

“SHURE” Stainless steel flange mirror with curved base

Flow indicator / Flow sight glass

“SHURE” Sight glass plate liquid level meter

Flow indicator / Flow sight glass

“SHURE” Pressure vessel sight glass with flushing device