Carbon steel, rectangular weld-in or weld-on sight glass with borosilicate glass, pressure class PN16.
- General industry.
- Neutral media.
- Steam, hot or cold water, oil, etc.
- For control of the product level in a vessel, silo or boiler.
- Borosilicate glass according to DIN 7081.
- The sight glass with length 500 and 740 consists of 2 parts and contains 2 glasses.
- The sight glass with length 930 consists of 3 parts and contains 3 glasses.
- We recommend checking the bottom flange for any deformations after welding.
- When using in steam, we recommend using a MICA plate to protect the glass.
| L | B | h1 | h2 | H1 | H2 | b | S | Number of glasses |
|---|
| [mm] | [mm] | [mm] | [mm] | [mm] | [mm] | [mm] | [mm] | |
|---|
| 170 | 70 | 20 | 20 | 120 | 140 | 34 | 17 | 1 |
| 220 | 70 | 20 | 20 | 170 | 190 | 34 | 17 | 1 |
| 250 | 70 | 20 | 20 | 200 | 220 | 34 | 17 | 1 |
| 310 | 70 | 20 | 20 | 260 | 280 | 34 | 17 | 1 |
| 370 | 70 | 20 | 20 | 320 | 340 | 34 | 17 | 1 |
| 500 | 70 | 20 | 20 | 200 | 220 | 34 | 17 | 2 |
| 620 | 70 | 20 | 20 | 260 | 280 | 34 | 17 | 2 |
| 740 | 70 | 20 | 20 | 320 | 340 | 34 | 17 | 2 |
| 930 | 70 | 20 | 20 | 260 | 280 | 34 | 17 | 3 |
- Available with transparent glass without grooves.
- Available with other gasket materials.
