microresistance butle koalang flange hlahloba Valve le counterweight
Flange Check Valve e nang le counterweight
Bakeng sa BS 4504 BS EN1092-2 PN10 / PN16/ PN25 flange e ntseng e eketseha.
Boemo ba sefahleho le sefahleho bo lumellana le ISO 5752 / BS EN558.
Ho roala ka epoxy fusion.
| Khatello ea Mosebetsi | PN10 / PN16 / PN25 |
| 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) -10°C ho isa ho 120°C (EPDM) |
| Mecha ea litaba e loketseng | Metsi, likhoerekhoere joalo-joalo. |
Liteko tsa Shell le seal bakeng sa valve e 'ngoe le e' ngoe li etsoa 'me li ngotsoe pele ho sephutheloana ho netefatsa boleng ba sehlahisoa. Mecha ea litaba ea teko ke metsi maemong a kamore.
| Karolo | Lintho tse bonahalang |
| 'Mele | Tšepe ea ductile / carbon |
| Diski | Tšepe ea Ductile / Tšepe e se nang Mokelikeli |
| Selemo | Ts'epe e sa beng le mabali |
| Shaft | Ts'epe e sa beng le mabali |
| Setulo Ring | NBR / EPDM |
| Moqomo/Piston | Ts'epe e sa beng le mabali |
Haeba o hloka lintlha tsa setšoantšo, ka kopo ikutloe u lokolohile ho ikopanya le bona.
Valve ena ea ho hlahloba e sebelisetsoa ho thibela ho khutlela morao ha liphaephe le lisebelisoa, 'me khatello ea bohareng e tla tlisa sephetho sa ho bula le ho koala ka tsela e iketsang.
