Boleng bo Phahameng ba Indasteri ea DIN EN phunya belofo Phahamisa valve e sa khutleng Mofani oa feme ea China Moetsi oa thepa
Ke eng Lift non-return valve ?
Phahamisa valve e sa khutlengkes e etselitsoe ho thibela ho fetoha ha phallo tsamaisong ea liphaephe.e sebelisoa hangata mekhoeng ea liphaephe moo li-valve tsa globe li sebelisoang e le valve ea ho laola phallo.Li na le litokisetso tsa litulo tse tšoanang le li-valve tsa globe.Li-valve tsa ho hlahloba li-lift li loketse ho kenngoa ka mela e rapameng kapa e otlolohileng e nang le phallo e holimo.
A Phahamisa valve e sa khutlengke belofo e thibelang khoele e monyang hore e se ke ea sebetsa e se na letho, mohlala, ka mor'a hore pompo e emisoe.Li-valve tsa ho hlahloba li-valve li ka kenngoa ka har'a liphaephe hoo e batlang e le sebakeng leha e le sefe se ntseng se phahama. Ha li bapisoa le li-valve tsa ho hlahloba li-swing, tahlehelo ea hlooho ea tsona e phahame haholo kaha ho kheloha ha phallo ho bohlokoa haholo. li-diameter tse nyane ka lebitso.
Likarolo tse ka sehloohong tsa Lift non-return valve
Likarolo le melemo eaPhahamisa valve e sa khutleng
- 1) Ho koala ka boiketsetso ka disc e kentsoeng ea selemo.
- 2) Kaho e bonolo haholo le tlhokomelo e bonolo.
- 3) Moralo o ts'oanang le valve ea lefats'e, e ka sebelisoa e le valve ea taolo ka ho fetola sebopeho sa disc.
Litlhaloso tsa tekheniki tsa Lift non-return valve
Litlhaloso tsa tekheniki
| Bophara ba lebitso | DN15-DN400 |
| Tekanyetso ea khatello | PN10-PN16-PN25-PN40-PN63-PN100 |
| Ho qapa le ho etsa | BS EN 12516-1,BS EN 1868,EN12569 |
| Sefahleho le Sefahleho | BS EN 558-1,DIN3202 |
| Flange E qetella | Setšoantšo sa EN1092-1 |
| Butt weld(BW) Qetellong | Setšoantšo sa EN12627 |
| Teko & Tlhahlobo | TS EN 12266 |
| 'Mele,bonnet,disc | Tšepe ea carbon, Stainless steel, Alloy steel |
| Fokotsa | 13Cr, F304, F316, motsoako o thata oa sefahleho sa Stellite. |
Pontšo ea Lihlahisoa: Phahamisa valve e sa khutleng
Ho sebelisoa ha valve ea Phahamisa e sa khutleng
Mofuta ona oaPhahamisa valve e sa khutlenge sebelisoa haholo liphaepheng tse nang le metsi le maro a mang.
- *Indasteri e Akaretsang
- *Oli le Khase
- * Likopo tsa Khoebo
