Valva varavarana flange fenitra nasionaly
Vidiny:￥577
Vokatra hafa
Famaritana
Fampahalalana fanampiny
Fanondroana ny Vokatra Valva Vavahana Standard Nasionaly
Tsindry Nominaly PN (MPa) | Tsindry Fitsapana (MPa) | |||
Vata | Tombo (rano) | Tombo (rivotra) | Tombo ambony | |
1.6 | 2.4 | 1.8 | 0.6 | 1.8 |
2.5 | 3.8 | 2.8 | 2.8 | |
4.0 | 6.0 | 4.4 | 4.4 | |
6.4 | 9.6 | 7.0 | 7.0 | |
10.0 | 15.0 | 11.0 | 11.0 | |
16 | 24.0 | 18.0 | ||
Faritra Fampiasana ny Valva Vavahana Standard Nasionaly
Fitaovana vata | Medium azo ampiasaina | Haavo azo ampiasaina °C |
Vy karbôna (karazana C) | Rano, etona, solika | ≤425 |
Vy chromium-nickel-titanium (karazana P) | Asidra nitrika | ≤200 |
Vy chromium-nickel-molybdenum-titanium (karazana R) | Asidra asetika | ≤200 |
Vy chromium-nickel-molybdenum (karazana I) | Rano, etona, solika | ≤550 |
| Sokajin'ny indostria: | Machinery & Equipment/Valves/Gate Valves |
|---|---|
| Sokajin'ny vokatra: | |
| Marika: | |
| Famaritana: | |
| Tahiry: | |
| Fiaviana: |
