Glass consultant for round sight glass plates according to and similar to DIN 8902
Soda-lime-glass according to DIN 8902 or similar to DIN 8902 is suitable for temperatures up to 150°C. Depending on the geometry, soda lime glass can be used for very high pressures. We will be happy to help you select a suitable glass. Feel free to contact us for more information.
Subject to technical changes and calculation errors.
Water resistance according to DIN 12111 (ISO 719) Hydrolysis class 4
Acid resistance according to DIN 12116 Acid class 1
Alkali resistance according to DIN 52322 Alkali class 2
Bending tensile strength ≥ 160 N/mm² / 23,000 psi
max. operating temperature 150 °C / 302 °F
Dimensional tolerances according to DIN 8902
up to 125 mm ± 0,5 mm
150 to 200 mm ± 0.8 mm
from 200 mm ± 1.0 mm
up to 20 mm +0,5 mm / - 0,25 mm
from 20 mm + 0.8 mm / - 0.4 mm