Winton Al-Si 88412 gauge glass with sealing

Working temperature: ≤ 500 °C, Working pressure: ≤ 16.0MPa.

Color

Usually supply the clear gauge glass;

Colored gauge glass is available,but need to reserve in advance.

Material

Al-Si glass

Main Composition

SiO2 Fe2O3 Na2O+K2O Al2O3 TiO2

70% 1.0% 4.0% 26% 1.0%

Chemical Property

Hydrolytic resistance ISO719-HGB 1 Class

Alkali resistance ISO695-HGB 2 Class

Acid resistance ISO195-HGB 1 Class

Usage

It is used in level gauge in boiler for water position.

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