Transparent Borosilicate Level Gauge - 95-420mm Length, 17mm Height | High Mechanical Strength, High Resistance To Acid And Alkali

Transparent gauge glass, also called transparent sight glass, transparent level glass and transparent level gauge, is usually made of borosilicate glass and aluminosilicate glass. The glass is manufactured into the strip shape and used in boiler or some instruments for observing the liquid level.
Transparent gauge glass uses high quality material and it is usually thick in order to resist aggressive environment, such as high temperature, high pressure, acid and alkali. It has clear surface to make sure the high transparency for observing the liquid level more clearly.

Reflex gauge glass, also called reflex sight glass, reflex level gauge glass, boiler glass and reflex level gauge. The material of reflex sight glass is usually borosilicate glass and aluminosilicate glass. Our reflex gauge glass is polishing and tough. Reflex gauge glass has high mechanical strength and high resistance to alkali and acid characteristics. Another important factor of the boiler glass is transparency.