
| size | 15 | 20 | 25 | 32 | 40 | 50 |
| L | 80 | 95 | 110 | 135 | 160 | 185 |
| H | 54 | 70 | 80 | 97 | 120 | 145 |
| G" | 1/2 | 3/4 | 1 | 11/4 | 11/2 | 2 |
| Size | Working pressure PN(MPa) | Test pressure PS(MPa) | Media | Temperature: | |
| Intensity | Sealing | ||||
| GL41 | 1.0 | 1.5 | 1.1 | water | less or equal to 150 centigrade |
| GL11 | 1.0 | 1.5 | 1.1 | water | less or equal to 150 centigrade |
| GL41 | 1.6 | 2.4 | 1.8 | water | less or equal to 150 centigrade |
| GL11 | 1.6 | 2.4 | 1.8 | water | less or equal to 150 centigrade |