Flanged Forged Steel 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 surface-ba khahlanong le ho roala khoholeho-proof abrasion-proof le tšebeliso ea nako e telele.
3. Bokaholimo le mecha ea ho lokisa ea "valve shaft" e na le naetrojene e le hore e se ke ea khoholeha le hore e se ke ea senyeha.
4. PN>25.0MPa(Class1500) .mokoting o bohareng o 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 har'a 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 ea ka likopo le litlhoko tsa tšebeliso.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) | ||
Litekanyetso tse sebetsang:
• Moqapi oa Motheo, Api 602 & Ansi B16.34
• Socket–weld (sw), Ansi B16.11
• Screwed End (se) Ansi B1.20.1
• Teko ea Valve Le ho Hlahloba :api 598
• Boitsebiso bo tloaelehileng: A105.lf2.f5.F11
• F22.f304.f304l.f316.f316l
Tlhaloso ea Ts'ebetso ea Lihlahisoa
Tlhaloso ea Setsebi
| Sebopeho sa sebopeho | Bolt-bonnet e kopantsoeng ka ntle ho sebopeho sa joko ea kutu(khatello ho tiisa) |
| Mokhoa oa ho khanna | E sebetsoang ka letsoho |
| Tekanyetso ea moralo | ASME B16.34 BS5352 |
| Sefahleho le sefahleho | ASME B16.10 |
| Flanged lipheletsong | ASME B16.15 |
| 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.
Likarolo Tse Khōlō Foromo ea Boitsebiso
| Che. | Karolo ea lebitso | Lintho tse bonahalang |
| 1 | Flange | ASTM A105ASTMA182-F11F22 F5,F9 ASTMA182-F304F316F321 F304LF316L |
| 2 | 'Mele | ASTMA105ASTMA182-F11F22F5,F9 ASTMA182-F304 F316 F321F304LF316L |
| 3 | Diski | ASTMA105ASTMA182-F11 F22F5,F9 ASTM A182-F304 F316 F321F304LF316L |
| 4 | Motsoako | ASTM A182 F6a,ASTM A182F22 F11 ASTMA182-F304,F316F321F304LF316L |
| 5 | Gasket | Graphite & tšepe e sa hloekang |
| 6 | Bonnet | ASTM A105ASTMA182-F11F22,F5F9 ASTM A182-F304F316 F321F304LF316L |
| 7 | Bolt | ASTMA193-B7A193-B8,A193-B8M B16 |
| 8 | Ho paka | Graphite |
| 9 | Gland ea ho koala | ASTMA105ASTMA182-F11F22F5F9 ASTMA182-F304 F316F321F304LF316L |
| 10 | Ho paka tšoelesa | ASTM A216-WCB ASTM A217 AC1 WC6 WC9 CS ASTM A351-CF8.CF8M.CF8C.CE3.CF3M |
| 11 | Nate ea stem ea valve | Koporo motsoako |
| 12 | Lebili la letsoho | ASTM A47-32510 ASTMA53660-80-100 |
Lihlahisoa tse amanang
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