I-valve yokukhulula umoya we-Double Orifice
I-Valve Yokukhishwa Komoya Ephindwe Kabili
Usayizi: DN50-DN200;
I-Flange kanye ne-drilling acc ku-BS EN 1092-2 PN10/PN16.
| Ingcindezi Yokusebenza | I-PN10 / PN16 |
| Ukucindezela Kokuhlola | Igobolondo: ingcindezi elinganiswe izikhathi ezingu-1.5, |
| Isihlalo: Ingcindezi elinganiswe izikhathi ezingu-1.1. | |
| Izinga Lokushisa Elisebenzayo | -10°C kuya ku-80°C (i-NBR) |
| Imidiya Efanelekile | Amanzi. |
Ukufuduka Komoya (Njengoba isivinini sokugeleza singu-1.5-3.0m/s):
| Usayizi | I-DN50 | I-DN75 | I-DN100 | I-DN150 | I-DN200 |
| Ukuhamba komoya (m3/h) | 6.5-13 | 6.5-13 | 10-20 | 19-38 | 31-62 |
Izici:
1. Le valve ingakhulula umoya ukuze inciphise ukumelana epayipini.
2. Ingadonsa umoya ngokuzenzakalelayo nangokushesha ukuvimbela ukuqhekeka kwepayipi uma kunengcindezi engemihle epayipini.
3. Izinto zebhola elintantayo ziyinsimbi engagqwali ukuqinisekisa impilo yenkonzo ende.
| Cha. | Ingxenye | Izinto |
| 1 | Umzimba | Insimbi Ebunjiwe GG25 |
| 2 | Ibhonethi | Insimbi Ebunjiwe GG25 |
| 3 | Isiqu | Insimbi engagqwali 416 |
| 4 | Indlala | |
| 5 | 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 yokudweba, sicela ukhululeke ukuxhumana nathi.
Le valve yokukhipha umoya isetshenziselwa ipayipi lamanzi embonini njengethuluzi lokukhipha igesi ukuthuthukisa ukusebenza kahle kokulethwa kwamanzi nokugwema ukuguqulwa nokuqhekeka kwamapayipi. Yimishini edingekayo yamapayipi.
