Products_3H glass_borosilicate glass_glass plate_gauge glass

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The sight glass is also made from borosilicate glass, thermally tempered, with small thermal expansion coefficient...

 Waterproof performance

tested to DIN-ISO719-HGB1/DIN-ISO720-HGA1

 Thermal performance

Working temperature <450°C

The reflex gauge glass is made from borosilicate glass, with small thermal expansion coefficient...

 Waterproof performance

tested to DIN-ISO719-HGB1/DIN-ISO720-HGA1

 Thermal performance

Working temperature <450°C

He transparent gauge glass is also manufactured from''extra-hard'' borosilicate glass, with small thermal expansion coefficient...

 Waterproof performance

tested to DIN-ISO719-HGB1/DIN-ISO720-HGA1

 Thermal performance

Working temperature <450°C

The sight glass is also made from borosilicate glass, thermally tempered, with small thermal expansion coefficient...

 Low coefficient of thermal expansion

 Good thermal stability

Quartz glass is a kind of special industrial technology glass, composed with silica. The hardness can reach Mohs7.

 High temperature resistance

up to 1100 ℃ ~ 1200 ℃

 Corrosion resistance

quartz glass hardly reacts with other acids