Valve yo kurekura umwuka ya Orifice Double
Valve yo kurekura umwuka ya Port ebyiri
Ingano: DN50-DN200;
Flange na crimpe acc kuri BS EN 1092-2 PN10/PN16.
| Umuvuduko w'akazi | PN10 / PN16 |
| Igitutu cyo gupima | Igikoresho: igitutu cyikubye inshuro 1.5, |
| Intebe: Igitutu cyikubye inshuro 1.1. | |
| Ubushyuhe bw'akazi | Ubushyuhe -10°C kugeza 80°C (NBR) |
| Itangazamakuru Rikwiriye | Amazi. |
Guhindura ikirere (Umuvuduko w'amazi ugera kuri 1.5-3.0m/s):
| Ingano | DN50 | DN75 | DN100 | DN150 | DN200 |
| Gutwara umwuka (m3/h) | 6.5-13 | 6.5-13 | 10-20 | 19-38 | 31-62 |
Ibiranga:
1. Iyi valve ishobora kurekura umwuka kugira ngo igabanye ubukana mu muyoboro.
2. Ishobora gukurura umwuka mu buryo bwikora kandi vuba kugira ngo hirindwe ko umuyoboro wacika iyo hari igitutu kibi mu muyoboro.
3. Ibikoresho by'umupira uremba ni icyuma kidashonga kugira ngo bikoreshwe igihe kirekire.
| Oya. | Igice | Ibikoresho |
| 1 | Umubiri | Icuma gikozwe mu cyuma GG25 |
| 2 | Boneti | Icuma gikozwe mu cyuma GG25 |
| 3 | Igiti | Icyuma kidasesagura 416 |
| 4 | Indwara | |
| 5 | Ikimenyetso | NBR |
| 6 | Umupira | Icyuma kidasesagura 304 |
| Ingano (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 |
Niba ukeneye ibisobanuro birambuye ku gishushanyo, nyamuneka twandikire.
Iyi vali irekura umwuka ikoreshwa mu miyoboro y'amazi yo mu nganda nk'igikoresho cyo kurekura umwuka kugira ngo hongerwe imikorere myiza yo gutanga amazi no kwirinda ihinduka no kwangirika kw'imiyoboro. Ni ibikoresho bikenewe mu miyoboro.
