Technical specification:
1. norminal pressure: 1.6Mpa
2. working medium: water
3. working temperature: 0 centigrade<=T<=100 centigrade
4. national standard: GB/T8464 GB/T13927
DN | size | A | B | F |
15 | 1/2 | 52 | 23 | 51.5 |
20 | 3/4 | 59.5 | 25 | 60.5 |
25 | 1 | 70.5 | 30.5 | 77.5 |