Bolted Bonnet API Globe Valve
Likarolo tsa Tlhahiso ea Lihlahisoa
Li-valve tsa Globe li sebelisetsoa ho khaola kapa ho hokahanya mecha ea phatlalatso ea liphaephe tlas'a khatello ea lebitso pakeng tsaPN1.6-160MPa (Class150-2500) e sebetsang mochesosss600C.ka indasteri ea oli indasteri ea lik'hemik'hale tsa meriana ea manyolo le indasteri ea matla.
Likarolo tse kholo tsa sebopeho li kenyelletsa:
1、 Rational structure.tšepahalang tiiso tshebetso e babatsehang ponahalo e ntle
2, Co-radix alloy welded sealing holim'a ho roala khoholeho ea mobu-proof abrasion-proof le tšebeliso e telele ea bophelo.
3 、 Bokaholimo le mecha ea phatlalatso ea "valve shaft" e na le naetrojene e le hore e se ke ea khoholeha le ho se khone ho senya.
4 、 PN> 25.0MPa (Class1500) . sekoti se bohareng se sebelisa sebopeho sa ho tiisa ho tiisa hore ts'ebetso ea ho tiisa e matlafalitsoe.
hammoho le ho phahama ha khatello e le ho netefatsa ts'ebetso ea ho tiisa.
5, Ha ho na mohaho oa ho tiisa ka morao ka valve, kahoo id ea ho tiisa e ka tšeptjoa.
6, Thepa ea ho tlatsa le boholo ba flange e ka khethoa le ho bapisoa ho latela lits'ebetso le litlhoko tsa ts'ebeliso.Seo se ka khotsofatsa mefuta eohle ea litlhoko tsa mosebetsi.
Likarolo tse kholo tsa sebopeho li kenyelletsa:
| Mefuta e mengata | J11H,J11Y,J41H,J41Y,J541H,J541Y,J941H,J941Y J61H,J61Y,J561H,J561Y J961H J961Y | ||
| Khatello sehlopha sa maemo | PN1.6-42.0MPa(Cass150-2500) | ||
| Sebaka sa bophara ba Drift | DN15~400mm(NP81/2-NPS16) | ||
| Mokhoa oa ho khanna | Ho khanna ka letsoho | Ho khanna likoloi le ho khanna ka motlakase | |
| Sebaka sa kopo | Sehlopha sa150-300(PN1.6-2.5) | Sehlopha sa400-900(PN6.4~16.0) | NPS/2~NPS16(DN15-400mm) |
| NPS1/2-NPS12(DN15-300mm) | NPS1/2-NPS16(DN15-400mm) | ||
Taolo ea Boleng
Ntlafatso e tsoelang pele le bofokoli bo sa feleng ke leano le sepheo sa BVMC sa boleng bo sa feleng.Ho ipapisitsoe le litekanyetso tsa machaba le tsa lehae tsa indasteri le litlhoko tsa bareki, re thehile litekanyetso tse phahameng tsa netefatso ea boleng ba kahare ho kenya ts'ebetsong taolo e felletseng ea boleng.BVMC e na le setsi sa tlhahlobo sa maemo a lefats'e se re thusang ho ikemela ho phethela liteko tsohle ka borona, ho tloha litekong tsa mohlala oa sehlahisoa ho isa tlhahlobong ea ho qetela.Tlhahlobo le liteko li kenyelletsa:
• NDE (RT,PT,MT,UT)
• Teko ea tlhahlobo ea lik'hemik'hale
• Teko ea 'mele (teko ea phello, Teko ea ho tiea, Teko ea ho Kobeha)
• Teko ea mollo
• Tlhahlobo ea Cryogenic
• Teko e phahameng ea mocheso
• Tlhahlobo ea vacuum
• Teko ea ho baleha ho tsoa
• Teko ea khatello (teko ea Shell, Hydraulic test, Air test)
• Hlahloba ka mahlo
• Tlhahlobo ea mahlakore
• Teko ea ho penta
Ho tloha ho lihlahisoa tse tala ho ea ho lihlahisoa tse felileng BVMC e laola mokhoa o mong le o mong ka katleho.Ho feta moo, BVMC e sebetsa ka mafolofolo 6 Sigma ka har'a k'hamphani eohle ho kenya ts'ebetsong lenaneo la rona la "zero defects".Ka tlhahlobo e tsoetseng pele ea lipalo-palo re tsoela pele ho ntlafatsa taolo ea ts'ebetso le bokhoni ba tsamaiso.
Tlhaloso ea Setsebi
| Sebopeho sa sebopeho | Bolt - bonnete e kopaneng kantle ho sebopeho sa joko |
| Mokhoa oa ho khanna | E sebetsoang ka letsoho |
| Tekanyetso ea moralo | ASME B 16.34 BS 1873 |
| Sefahleho le sefahleho | ASME B 16.10 |
| Flanged lipheletsong | ASME B 16,5 |
| Teko & tlhahlobo | API 598 BS6755 |
Tlhokomeliso: Boholo ba li-valve tse kopanyang li-flange le li-terminas tsa ho cheselletsa butt li ka etsoa ho latela tlhoko ea moreki.
Lihlahisoa tse amanang
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Seteishene sa Motlakase sa Motlakase o Phahameng oa Motlakase oa Globe Valve
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