Industrial 56 intshi yesango ivelufa China umboneleli wemveliso
Yintoni 56 intshi ivelufa yesango?
Ivalve yesango ye-intshi engama-56, i-prinpical efanayo esebenzayo kunye ne-machanism njengesiqhelo se-API600 yeevalvu zesango le-wedge.Ivalve yesango lewedge inokuvulwa ngokupheleleyo kwaye ivalwe ngokupheleleyo kwaye ayinakulungelelaniswa kwaye icinezelwe.Ivalve yesango yenzelwe ukuba isetyenziswe okanye ivuleke ngokupheleleyo okanye ivalwe ngokupheleleyo, kuba ngenxa yobume be-obturators yayo enemilo ye-wedge. , ukuba ibisebenza ivulekile ngokuyinxenye, bekuya kubakho ilahleko enkulu yoxinzelelo kwaye umphezulu wokutywina uya konakaliswa phantsi kwempembelelo yolwelo.iyilwe kwaye yenziwa ngokomgangatho waseMelika i-API600, ASME B16.34, isiphelo esine-flanged ukuya ku-ASME B 16.5, kwaye yavavanywa ngokwe-API598, inomsebenzi othile kunye nothintelweyo ukukhulula okanye ukuvala ukuhamba kweentlobo ezahlukeneyo zolwelo kwimibhobho.
- 1)izixhobo:ukuchaneka okuphezulu kweeleyile ezithe nkqo, ukomba, oomatshini bokugaya ubukhulu obukhulu.
- 2) iingcali zobugcisa kunye nabasebenzi abanezakhono: kunzima kakhulu ukwenza iivalvu zesango elikhulu.
ngoko kukho iifektri ezingaphantsi kwe-10 ezinokwenzaAPI600 isayizi enkulu iivalvu zesango 56 intshi yevalve yesangoUkuya kuthi ga kwi-intshi ezingama-72. Ukumela omnye wabenzi bevalvu abakhulu e-China, i-Nantong High kunye ne-middel pressure valve co, Ltd (TH), kwiivalvu zabo ezinkulu zesango, iivalvu zesango loxinzelelo oluphezulu.
Iimpawu eziphambili ze-56 intshi yevalve yesango
Iimpawu eziphambili
- 1) Ubungakanani obukhulu ukuya kuthi ga kwi-72"(DN1800), kunye noxinzelelo oluphezulu lokusebenza ukuya kuthi ga kwi-2500lbs
- 2) I-Flexible wedge kunye ne-low center stem-wedge contact, kwi-CA15 eqinile (13Cr) okanye i-hardfaced kunye ne-13Cr, i-SS 316, i-Monel okanye i-Stellite Gr.6.I-Wedge iyagutyungelwa kwaye ifakwe kwisipili kwaye ikhokelwa ngokuqinileyo ukunqanda ukutsala kunye nomonakalo wesihlalo.
- 3)Universal trim:API trim 1(13Cr),trim 5(Stellite Gr.6 faced both wedge and seat) kunye netrim 8(Stellite Gr.6 faced on seat) ziyafumaneka.kunye namanye amanani etrim ngokuxhomekeke kwizixhobo zomzimba ezikhethiweyo .
- 6) Ukuchasana nokuhamba okuncinci kunye nokulahleka koxinzelelo, ngenxa yendlela yokuhamba ngokuthe tye kunye ne-wedge epheleleyo evulekile.
- 7)Isihlalo sobuso be-Stellite Gr.6 i-alloy eqinile, iphantsi kwaye igqitywe kwisipili esigqityiweyo.,I-Stellite hardfaced CF8M wedge nayo iyafumaneka xa uyicela.
Iinkcukacha zobugcisa zevalve yesango ye-intshi engama-56
Iinkcukacha:
| Uyilo kunye nokuVeliswa | API600,ASME B16.34 |
| NPS | 28"-72" |
| Ukukala koxinzelelo | Class150-Class2500 |
| Izinto zoMzimba | WCB, WC6, WC9, WCC, CF8, CF3, CF3M, CF8M, 4A, 5A |
| Nciphisa | Sika i-1,5,8 kunye nezinye iitrim xa uceliwe |
| Ubuso ngobuso | ASME B16.10 |
| Imigangatho yeFlange | I-ASME B16.47 |
| Buttweld | I-ASME B 16.25 |
| Phelisa uQhagamshelwano | RF,RTJ,BW |
| Ukuhlolwa kunye noVavanyo | API598 |
| Ukusebenza | Isixhobo seNtshulube,Isixhobo soMbane sokusebenza |
| NACE | NACE MR 0103 NACE MR 0175 |
Umboniso weMveliso: 56 intshi yevalve yesango
Ukusetyenziswa kwevalve yesango ye-intshi engama-56
Olu hloboAPI600 Ubungakanani obukhulu ivelufa yeSango yeWedge 56 intshi yevalve yesangoukubonelela ngomgangatho wokusebenza kakuhle kwiimeko apho ukuhamba kakuhle okuphakamileyo, ukuvalwa okuqinileyo kunye nenkonzo ende ifunekayo.isetyenziswa kakhulu kwimibhobho engundoqo enolwelo kunye nolunye ulwelo,Ipetroli, ioli,Ikhemikhali, iPetrochemical,Amandla kunye nezinto eziluncedo njl
