High Quality Sight Glass Boiler Transparent Level Gauge Glass
Product Name |
Gauge Glass, Reflex Gauge Glass, Sight glass, level Gauge glass |
Material |
Aluminosilicate glass, Borosilicate glass |
Color |
Transparent, Red, Green |
Density |
2.62-2.67g/cm3 |
Transmissivity |
91.8%(8mm),91.9%(1mm) |
Hardness |
>7 |
Tensile strength |
4.8x107pa(N/M2) |
Compressive strength |
(0-300) 3.3±0.1×10-6K-1 |
Poisson's ratio |
0.18 |
Coefficient of thermal expansion |
(0-300) 4±0.1×10-6K-1 |
Thermal conductivity |
1.2W·m-1·k-1 |
Softening point |
820±10°C |
Annealing point |
560°C |
Strain point |
516±10°C |
Electrical resistivity |
>1018 Ωm |
Dielectric constant |
4.6 1 MHz, 25 |
Size |
Width: 25-35 mm. Length: 70-400 mm. Thickness: 15-25 mm. |
Advantage |
1. More than 15 years experiences on glass manufacturing and exporting 2.Top quality glass with CE certificate, exporting to more 60 countries in the world 3.Unique designed strong wooden cases , solving the problem of breakage 4.Professional sales team, Personalized and focused service available 24 hours. |
Feature 1.Resistance to high temperature of 400℃. 2.Light transmittance 93%. 3.Boiler use,Acid and alkali resistant to corrosion. |
Q1:How about the quality?
Q4:Can I get samples ? |