I-valve yokukhishwa kwe-Double Orifice Air
I-Double Port Air Release Valve
Usayizi: DN50-DN200;
I-Flange kanye ne-acc yokubhoboza ku-BS EN 1092-2 PN10/PN16.
| Ingcindezi Yokusebenza | I-PN10/PN16 |
| Ukuhlola Ingcindezi | Igobolondo: Izikhathi eziyi-1.5 zikalwe ingcindezi, |
| Isihlalo: 1.1 izikhathi zikalwe ingcindezi. | |
| Izinga Lokushisa Lokusebenza | -10°C ukuya ku-80°C (NBR) |
| Imidiya Efanelekile | Amanzi. |
Ukususwa komoya (Njengejubane lokugeleza elingu-1.5-3.0m/s) :
| Usayizi | I-DN50 | I-DN75 | I-DN100 | I-DN150 | I-DN200 |
| Ukususwa komoya (m3/h) | 6.5-13 | 6.5-13 | 10-20 | 19-38 | 31-62 |
I-Charatoristics:
1. Le valve ingakhulula umoya ukunciphisa ukumelana epayipini.
2. Ingakwazi ukudonsa umoya ngokuzenzakalelayo futhi ngokushesha ukuvimbela ukuphuka kwepayipi lapho kunokucindezela okungalungile epayipini.
3. Izinto zebhola elintantayo ziyinsimbi engagqwali ukuze kuqinisekiswe impilo ende yesevisi.
| Cha. | Ingxenye | Okubalulekile |
| 1 | Umzimba | I-Cast Iron GG25 |
| 2 | Ibhonethi | I-Cast Iron GG25 |
| 3 | Isiqu | Insimbi engagqwali 416 |
| 4 | Indlala | |
| 5 | Faka uphawu | I-NBR |
| 6 | Ibhola | Insimbi engagqwali 304 |
| Usayizi(mm) | D | D1 | D2 | L | H | z-Φd |
| I-DN50 | 160 | 125 | 100 | 325 | 325 | 4-14 |
| I-DN80 | 195 | 160 | 135 | 350 | 325 | 4-14 |
| I-DN100 | 21 | 180 | 155 | 385 | 360 | 4-18 |
| I-DN125 | 245 | 210 | 185 | 480 | 475 | 8-18 |
| I-DN150 | 280 | 240 | 210 | 480 | 475 | 8-18 |
| I-DN200 | 335 | 295 | 265 | 620 | 580 | 8-18 |
Uma udinga imininingwane yomdwebo, sicela ukhululeke ukuxhumana nathi.
Le valve yokukhipha umoya isetshenziselwa ipayipi lamanzi lemboni njengethuluzi lokudedela igesi ukuze kuthuthukiswe ukusebenza kahle kokulethwa kwamanzi nokugwema ukuguqulwa nokuphuka kwamapayipi.Yimpahla edingekayo yamapayipi.
