Quick overview
140 - 1000 mm
Cross-section
drawing
| BL | V | Concealed view | h | kg |
|---|---|---|---|---|
| 140 | 79 | 0 | 25 | 3.4 |
| 170 | 124 | 0 | 25 | 4.0 |
| 220 | 174 | 0 | 25 | 5.0 |
| 250 | 204 | 0 | 25 | 5.7 |
| 300 | 264 | 0 | 25 | 6.7 |
| 310 | 264 | 0 | 25 | 7.0 |
| 350 | 304 | 0 | 25 | 7.8 |
| 370 | 324 | 0 | 25 | 8.2 |
| 400 | 354 | 0 | 25 | 8.9 |
| 500 | 454 | 1x46 | 25 | 11.4 |
| 600 | 564 | 1x46 | 25 | 13.4 |
| 620 | 574 | 1x46 | 25 | 13.9 |
| 700 | 654 | 1x46 | 25 | 15.7 |
| 740 | 694 | 1x46 | 25 | 16.5 |
| 800 | 754 | 1x46 | 25 | 17.8 |
| 930 | 884 | 2x46 | 25 | 20.9 |
| 1000 | 954 | 3x46 | 25 | 22.8 |
Product information
The level indicator type 410 serves as a liquid indicator in the bypass for reliable level control on boilers and tanks. The indicator features a square frame with two end face Welding ends of Ø 20 mm.
The fitting is equipped with a sight glass made of high-quality borosilicate glass according to DIN 7081. This is securely encased between gaskets and tightly screwed to ensure permanent tightness and high pressure resistance.
Standardly, the sight glass type 410 is made of stainless steel 1.4571 (316Ti) – a material characterized by high corrosion resistance and durability. On request, the design is also available in many other materials, suitable for specific requirements and applications.
The sealing of the fitting is done with flat gaskets tailored to your needs from an extensive range of materials. This offers not only the commonly used fiber gaskets but also more sophisticated materials such as PTFE (Teflon®), novaphit® MST-XP, and KlingerSil® C4400.
Important notice: Reflective sight glasses cannot be combined with mica discs and coatings, as the protective mica layer prevents the necessary light refraction for reflection.
- Screws
- Cover frame
- Glass cushion
- Sight glass
- Gasket
- Pipe sockets
- Base frame
