Faakuum sare oo waalka gooya
Astaamaha
Qaab dhismeedka dunta fiican waxaa lagu ansixiyay saxnaanta sare ee hagaajinta.
Xirmooyinka shafka waxa lagu xidhay caag fluorine ah, biraha timahana waxa lagu lingaxaa birta aan fiicnayn, oo leh heerka daadinta hooseeya.
Cirbadda iyo jirridda si gooni ah ayaa loo qaabeeyey oo kursiga kubbadda ayaa lagu rakibay qaybta isku xirka, taas oo dheereyneysa nolosha adeegga irbadda iyo kursiga valve waxayna fududeysaa dayactirka.
Qiyaasta Farsamada
Kala duwanaanshaha cadaadiska: 1x10 ^ (-5) Pa ~ 1.2x10 ^ (5) Nolosha adeegga ilaa dayactirka ugu horreeya: 3000 jeer socodka ugu yar ee la hagaajin karo: 4.7x10 ^ (-3) Pa.L/S heerkulka dubista jidhka:≤150℃ Kala duwanaanshaha cadaadiska ee furitaanka:≤1.2x10^(5)Pa Jihaynta Rakibaadda kasta: Mid kasta
Heerka daadinta jirka iyo kursiga: 1.3x10^(-7) Pa.L/S tilmaame booska Valve: Iyada oo tilmaanta garaacista
Goynta Valves Cabbirka Dibadda
Qaabka | DN | ConnectinFlange | Cabbirrada (mm) | |||||
1 | 2 | A | B | C | D | E | ||
EVGW-J2(KF) | 0.8 | KF16 | KF16 | 90 | 30 | 30 | 28 | 45 |
EVGW-J2(CF) | 0.8 | CF16 | CF16 | 98 | 34 | 35 | 28 | 52 |
EVGW-J2 (GK) | 0.8 | KF16 | Dhuumaha | 90 | 30 | 30 | 28 | 45 |
EVGW-J4(KF) | 1.2 | KF16 | KF16 | 93.2 | 30 | 30 | 28 | 45 |
EVGW-J4(CF) | 1.2 | CF16 | CF16 | 98 | 34 | 35 | 28 | 52 |
EVGW-J4(GK) | 1.2 | KF16 | Dhuumaha | 90 | 30 | 30 | 28 | 45 |