borosilicate tempered round glass disc

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Product Description

Fluid Level Sight Glasses, Fluid Level Indicators, Sight Glasses

Sight glasses and fluid level indicators are used to provide a means to view the level of fluid in a container or tank.

We supply round sight glasses standard in tempered borosilicate glass according to the DIN 7080 standard.

The toughened safety glass withstands high pressures and high temperatures up to 280° C,

if protected with mica up to 300° C and if used with non aggressive media up to 430° C.

Diameter:	Up to Ø 125 mm Above Ø 125 up to Ø 200 mm Above Ø 200 mm	± 0,5 mm ± 0,8 mm ± 1,0 mm
Thickness:	Up to 20 mm Above 20 mm	+ 0,5 / – 0,25 mm + 0,8 / – 0,40 mm

Transparency round glasses For window sight glasses

Level Gauge and Sight Glass including: Reflex Level Gauge glass, Transparent Level Gauge glass, Quartz Glass, aluminosilicate glass, soda-lime glass ; circular glass (material: borosilicate 3.3, quartz, super white glass, soda-lime glass)

borosilicate tempered round glass disc