Swing Check Valve ASME Class 150~2500
ASME Swing ho hlahloba valve ke eng?
Li-valve tsa ho hlahloba, li-valve tse sa khutleng, li etselitsoe ho thibela phetoho ea phallo tsamaisong ea liphaephe.Li-valve tsena li kenngoa ts'ebetsong ke lisebelisoa tse phallang liphaepheng.Khatello ea mokelikeli o fetang tsamaisong e bula valve, ha phetoho leha e le efe ea phallo e tla koala valve.Ho koala ho finyelloa ka boima ba mochine oa ho hlahloba, ka khatello ea mokokotlo, ka selemo, kapa ka motsoako oa mekhoa ena.
ASME Swing Check Valve,belofo ea ho hlahloba e entsoeng le ho etsoa ho latela ASME B16.34, hlahloba le ho hlahloba ho API598, API6D.
Ho bula hoo ho tlameha ho hlaka e le hore ntho leha e le efe e ka feta.Diski e khomaretsoe ho hinge, kahoo disc e ka buleha kapa ea koaloa ha mokelikeli o otla disk.E tšoana le lemati le chitja.Tataiso ea ho phalla ke ntho ea bohlokoa ka ho fetisisa ha u sebelisa li-valve tsena.
Ha mokelikeli o lebile moo u batlang, khatello ea phallo e sutumelletsa lemati hore le bulehe, e lumelle hore mokelikeli o fete.Ha mokelikeli o tsamaea ka tsela e fosahetseng, ho etsahala se fapaneng.Matla a metsi a khutlang ka valve a sutumelletsa disc khahlanong le setulo sa eona, a koala valve.Ha u kenya valve ea ho hlahloba swing, ke habohlokoa hore e bulehe ha mokelikeli o feta moo u batlang.Haeba u kenya e 'ngoe ea li-valve tsena' me ho se na metsi a fetang, joale ke tsela e fosahetseng 'me e tlameha ho tsosolosoa.Haeba valve ea hau ea swing check e na le moralo oa 'nete oa bonngoe, e ka tlosoa habonolo pompong.Li-valve tsena li fumaneha ka mefuta e mengata e fapaneng.Metal swing check valves hangata e bonoa ts'ebelisong e boima ea indasteri.
Joalokaha ho boletsoe pejana, valve ea swing check valve ke ea ha u batla hore mokelikeli o tsamaee ka tsela e le 'ngoe feela.Lintlha tse ling tsa bohlokoa mabapi le li-valve tsena ke hore ha li hloke matla a ka ntle, e leng se etsang hore e be tse loketseng bakeng sa mefuta e mengata ea lisebelisoa.Li boetse li lumella mokelikeli ho feta ntle le ho fokotsa ho phalla haholo ha o bulehile ka ho feletseng.Li-valve tsa ho hlahloba li-swing hangata li kenngoa hammoho le li-valve tsa heke hobane li fana ka phallo e batlang e lokolohile.Li khothaletsoa bakeng sa mela e nang le phallo e tlase ea lebelo 'me ha ea lokela ho sebelisoa meleng e nang le phallo e phoroselang ha ho otlanya kapa ho otla ho sa khaotseng ho ka senya likarolo tsa litulo.Boemo bona bo ka lokisoa ka mokhoa o itseng ka ho sebelisa lehare le boima ba ka ntle.
Likarolo tsa mantlha tsa ASME Swing check valve?
Likarolo tse ka Sehloohong tsaASME Swing Hlahloba Li-valve:
- ● 'Mele le sekoahelo: Precision machined castings.stem ha e kenelle 'meleng.
- ● Lenonyeletso la 'mele le sekoahelo: spiral ulcer gasket, tšepe e sa hloekang e nang le graphite kapa PTFE.
- ● Disc: Kaho e matla ea karolo e le 'ngoe ho mamella ts'ebetso e matla ea ts'ebeletso ea valve ea cheke.E entsoe ka thata ka 13Cr, CoCr alloy, SS 316, kapa Monel, e fatše 'me e behiloe ho fihlela seiponeng.SS 316 disc e nang le motsoako oa CoCr e shebaneng le eona e fumaneha.
- ● Kopano ea li-disc: Diski e sa potolohang e tlanngoe ka mokhoa o sireletsehileng ho disc hanger ka nate ea senotlolo le pini ea cotter.Diski hanger e ts'ehelitsoe holim'a pini ea hinge e tiileng ea "disc carrier" e nang le makhabane a behang.Likarolo tsohle li fumaneha ho tloha holimo bakeng sa litšebeletso tse bonolo.
- ● Flanges:ASME B16.5,Class150-300-600-900-1500-2500
Litlhaloso tsa tekheniki tsa ASME Swing check valve?
Litlhaloso tsa tekheniki tsaASME Swing hlahloba li-valve
| Moqapi le moetsi | ASME B16.34,BS1868,API6D |
| Boholo ba mefuta | 2"-60" |
| tekanyo ea khatello (RF) | Sehlopha sa 150-300-600-900-1500-2500LBS |
| Moralo oa bonnet | bonnet e entsoeng ka bolt,bonet ea tiiso ea khatello(PSB bakeng sa Sehlopha sa1500-2500) |
| Butt weld(BW) | ASME B16.25 |
| Qetella flange | ASME B16.5,Class150-2500lbs |
| 'Mele | Carbon steel WCB,WCC,WC6,WC9,LCB,LCC,Stainless steel CF8,CF8M,Dulpex stainless,Alloy steel jj. |
| Fokotsa | API600 Trim 1/trim 5/trim 8/trim 12/trim 16 etc |
Lenaneo la Sehlahisoa:
Lisebelisoa tsa ASME Swing check valve:
Mofuta ona oaASME Swing Check Valvee sebelisoa haholo liphaepheng tse nang le metsi le maro a mang.
- *Indasteri e Akaretsang
- *Oli le Khase
- * K'hemik'hale / Petrochemical
- * Matla le lisebelisoa
- * Likopo tsa Khoebo
