Blocking elements
DN [mm] | Type | Standard |
|---|---|---|
| 100 | A | 2 |
| 150 | A | 2 |
| 200 | A | 2 |
| 250 | A | 4 |
| 300 | A | 4 |
| 400 | A | 4 |
| 500 | A | 4 |
| 600 | B | 10 |
| 700 | B | 10 |
| 800 | B | 12 |
| 900 | B | 13 |
| 1000 | B | 14 |
| 1200 | B | 16 |
Material of body
Spheroidal iron cast according to the norms PN-EN 545:2010
Possible embodiment of the corrosion resistant coating
External cover:
- powder coating RA L5005 (light blue color), coating thickness ≥250μm, or
- powder coating RA L3000 (red color), coating thickness ≥250μm, or
- spray coating RA L9005 (black color), coating thickness ≥120μm.