Boemo bo Phahameng ba Indasteri ba 48 inch heke valve Moetsi oa feme ea China Moetsi oa thepa
Belofo ea heke ea 48 inch ke eng?
theAPI600 Li-valve tsa heke tse kholo tse 48 inch, ts'ebetso e ts'oanang ea prinpical le machanism joalo ka li-valve tsa heke tse tloaelehileng tsa API600.Belofo ea heke ea wedge e ka buloa ka botlalo le ho koaloa ka botlalo 'me e ke ke ea lokisoa le ho ts'oaroa.Belofo ea heke e ne e etselitsoe hore e sebelisoe e butsoe ka botlalo kapa e koetsoe ka botlalo, hobane ka lebaka la sebopeho sa li-obturator tsa eona tse nang le sebopeho sa wedge. , haeba e ne e ka sebetsoa ka mokhoa o sa butsoeng, ho ne ho tla ba le tahlehelo e kholo ea khatello 'me sebaka sa ho tiisa se tla senyeha tlas'a tšusumetso ea mokelikeli.e boetse e hlophisitsoe le ho etsoa ho latela maemo a Amerika a API600, ASME B16.34, pheletso e pharalletseng ho ASME B 16.5, 'me e lekoa ho latela API598, e na le ts'ebetso e ikhethileng le e thibetsoeng ea ho lokolla kapa ho thibela phallo ea mefuta e fapaneng ea maro a liphaephe.
kahoo ho na le lifeme tse ka tlase ho 10 li ka etsa horeAPI600 li-valve tsa heke tse boholo bo boholo 48 inch heke valveho fihla ho 72 inch.we Emela e mong oa baetsi ba li-valve tse kholo ka ho fetisisa Chaena, Nantong High le middel pressure valve co,ltd(TH), bakeng sa li-valve tsa bona tse kholo tsa liheke, li-valve tsa heke tse phahameng.
Lintlha tse ka sehloohong tsa valve ea heke ea 48 inch
Likarolo tse ka Sehloohong
- 3)Universal trim:API trim 1(13Cr),trim 5(Stellite Gr.6 faced both wedge and seat) and trim 8(Stellite Gr.6 faced on seat) e teng.le linomoro tse ling tsa trim ho latela lisebelisoa tsa' mele tse khethiloeng .
- 4)Flanges:ASME B16.5 le ASME B16.47 bakeng sa 28"-72"
- 5) Ho tiisa ka litsela tse peli
- 6) Ho hanyetsa phallo e nyane le tahlehelo ea khatello, ka lebaka la tsela e otlolohileng ea phallo le wedge e bulehileng e felletseng.
- 7) Sefahleho sa setulo Stellite Gr.6 alloy e thata, e fatše 'me e behiloe ho fihlela seiponeng.,Stellite hardfaced CF8M wedge e boetse e fumaneha ka kopo.
Litlhaloso tsa tekheniki tsa valve ea heke ea 48 inch
Litlhaloso:
| Moralo le Tlhahiso | API600,ASME B16.34 |
| NPS | 28"-72" |
| Tekanyetso ea khatello | Sehlopha sa150-Class2500 |
| Lisebelisoa tsa 'Mele | WCB, WC6, WC9, WCC, CF8, CF3, CF3M, CF8M, 4A, 5A |
| Fokotsa | Fokotsa 1,5,8 le tse ling ka kopo |
| Sefahleho le Sefahleho | ASME B16.10 |
| Flange Standards | ASME B16.47 |
| Buttweld | ASME B 16,25 |
| Qetella Khokahano | RF,RTJ,BW |
| Tlhahlobo le Teko | API598 |
| Tshebetso | Sesebelisoa sa Worm, Sehlahisoa sa Motlakase |
| NACE | NACE MR 0103 NACE MR 0175 |
Pontšo ea lihlahisoa: valve ea heke ea 48 inch
Lisebelisoa tsa valve ea heke ea 48 inch
Mofuta ona oa48 inch heke valvefana ka tshebetso e ntlafetseng maemong ao ho ona ho phallang ho phahameng ka ho fetisisa, ho koala ka thata le tšebeletso e telele e hlokahalang.e sebelisoa haholo liphaepheng tse kholo tse nang le metsi le maro a mang,Oli, peterole,Lik'hemik'hale, Petrochemical,Matla le Lisebelisoa joalo-joalo
