Belofo ea tokollo ea Double Orifice Air
Valve ea Phallo ea Moea ea Double Port
Boholo: DN50-DN200;
Flange le ho cheka acc ho BS EN 1092-2 PN10/PN16.
| Khatello ea ho Sebetsa | PN10 / PN16 |
| Ho Leka Khatello | Shell: khatello e lekantsoeng makhetlo a 1.5, |
| Setulo: 1.1 linako rated khatello. | |
| Mocheso oa Mosebetsi | -10°C ho isa ho 80°C (NBR) |
| Mecha ea litaba e loketseng | Metsi. |
Phallo ea Moea (Joalo ka lebelo la ho phalla 1.5-3.0m/s) :
| Boholo | DN50 | DN75 | DN100 | DN150 | DN200 |
| Phetoho ea moea (m3/h) | 6.5-13 | 6.5-13 | 10-20 | 19-38 | 31-62 |
Charatoristics:
1. Valofo ena e ka lokolla moea ho fokotsa khanyetso phapeng.
2. E ka hula moea ka ho toba le ka potlako ho thibela ho robeha ha pipe ha ho e-na le khatello e mpe ka pipe.
3. Thepa ea bolo e phaphametseng ke tšepe e sa hloekang ho etsa bonnete ba hore bophelo bo bolelele ba ts'ebeletso.
| Che. | Karolo | Lintho tse bonahalang |
| 1 | 'Mele | Cast Iron GG25 |
| 2 | Bonnet | Cast Iron GG25 |
| 3 | Motsoako | Tšepe e sa hloekang 416 |
| 4 | Khofu | |
| 5 | Tiiso | NBR |
| 6 | Bolo | Tšepe e sa hloekang 304 |
| Boholo(mm) | D | D1 | D2 | L | H | z-Φd |
| DN50 | 160 | 125 | 100 | 325 | 325 | 4-14 |
| DN80 | 195 | 160 | 135 | 350 | 325 | 4-14 |
| DN100 | 21 | 180 | 155 | 385 | 360 | 4-18 |
| DN125 | 245 | 210 | 185 | 480 | 475 | 8-18 |
| DN150 | 280 | 240 | 210 | 480 | 475 | 8-18 |
| DN200 | 335 | 295 | 265 | 620 | 580 | 8-18 |
Haeba o hloka lintlha tsa ho taka, ka kopo ikutloe u lokolohile ho ikopanya le rona.
Valofo ena ea ho ntša moea e sebelisoa bakeng sa lipeipi tsa metsi tsa indasteri e le sesebelisoa sa ho ntša khase ho ntlafatsa katleho ea phano ea metsi le ho qoba phetoho le ho robeha ha lipeipi. Ke lisebelisoa tse hlokahalang tsa liphaephe.
