MAXOS® Borosilicate Safety Sight Glasses DIN 7081
MAXOS® Safety Sight Glasses DIN 7081 made of thermally tempered borosilicateglass
MAXOS® safety sight glasses according to DIN 7081 are required wherever visual inspection of processes in containers must be guaranteed under pressure, thermal and chemical stress. The high level of safety is achieved by using a special borosilicate glass with good chemical resistance, exceptional purity and homogeneity. In combination with the low thermal expansion typical for this borosilicate glass, thermal tempering (hardening) leads to a particularly high thermal shock resistance.
Our work is characterised by a pronounced awareness of quality and quality management. For all MAXOS® safety sight glasses according to DIN 7081, we can supply acceptance test certificates 3.1 according to EN 10204 on customer request. A tool certificate 2.2 or a pressure test are also possible. In addition, we can offer you certificates of food safety, conformity with FDA standards and IHK certificates of origin, or individual manufacturer's declarations.
Technical details
Material:
Borosilicate to DIN 7081
Shape:
Long Oval - Transparent glass
Long oval - reflective glass
Nominal size:
Dimensions see data sheet.
Options:
Optional versions are possible.
Temperature:
Reflective glass max. 243 ° C
Transparent glass max. 243 ° C
Transparent glass with mica windshield max. 320 ° C
Standard sizes according to DIN 7081 / design 34 mm width
| Size | Dimensions (length x width x thickness) in mm |
| 0 | 95 x 34 x 17 mm |
| 1 | 115 x 34 x 17 mm |
| 2 | 140 x 34 x 17 mm |
| 3 | 165 x 34 x 17 mm |
| 4 | 190 x 34 x 17 mm |
| 5 | 220 x 34 x 17 mm |
| 6 | 250 x 34 x 17 mm |
| 7 | 280 x 34 x 17 mm |
| 8 | 320 x 34 x 17 mm |
| 9 | 340 x 34 x 17 mm |
| 10 | 370 x 34 x 17 mm |
| 11 | 400 x 34 x 17 mm |
Tolerances:
Length: +0 / -1.5 mm
Width: + 0.2 mm / - 0.8
Thickness: ± 0.5 mm
Standard sizes according to DIN 7081 / design 30 mm width
| Size | Dimensions (length x width x thickness) in mm |
| 1 | 115 x 30 x 17 mm |
| 2 | 140 x 30 x 17 mm |
| 3 | 165 x 30 x 17 mm |
| 4 | 190 x 30 x 17 mm |
| 5 | 220 x 30 x 17 mm |
| 6 | 250 x 30 x 17 mm |
| 7 | 280 x 30 x 17 mm |
| 8 | 320 x 30 x 17 mm |
| 9 | 340 x 30 x 17 mm |
Tolerances:
Length: up to 250 mm ± 0,8 mm / over 250 mm ± 1 mm
Width: + 0,5 mm / - 0,8
Thickness: ± 0,5 mm
Please note that in addition to the standard borosilicate glasses according to DIN7081 listed here, we can also offer you any special dimension up to a max. thickness of 60 mm.
Here you can calculate the pressure resistance of a special dimension! free glass advisor/calculator
