China Cast intsimbi isango ivalve ye-Industrial Water Chinese Factory
Yintoni ivalve yesango lentsimbi yeCast?
Amacandelo okuvula kunye nokuvala ivalve yesango lentsimbi yeCast yisango, ekwimilo ye-wedge, yiloo nto ebangela ukuba zibizwe njengevalve yesango le-wedge.Ivalve yesango le wedge inokuvulwa ngokupheleleyo kwaye ivalwe ngokupheleleyo kwaye ayinakulungelelaniswa kwaye icinezelwe.Ivalve yesango yenzelwe ukuba isetyenziswe okanye ivuleke ngokupheleleyo okanye ivalwe ngokupheleleyo, kuba ngenxa yokumila kwe-obturators yayo enemilo ye-wedge. , ukuba ibisebenza ivulekile ngokuyinxenye, bekuya kubakho ilahleko enkulu yoxinzelelo kwaye umphezulu wokutywina uya konakaliswa phantsi kwempembelelo yolwelo.
Ivalve yesango yentsimbi eyilwe, eyilwe kwaye yenziwa ngokomgangatho waseMelika i-API600, ASME B16.34, isiphelo seflanged ukuya ku-ASME B 16.5, kwaye yavavanywa ngokwe-API598, inomsebenzi othile kunye nothintelweyo ukukhulula okanye ukuvala ukuhamba kweentlobo ezahlukeneyo zolwelo imibhobho.
Iimpawu eziphambili zevalve yesango yentsimbi yeCast
Iimpawu eziphambili
- 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.
- Ubungakanani obukhulu ukuya kuthi ga kwi-72 "kunye noxinzelelo oluphezulu lokusebenza 2500lbs
- I-wedge ethambileyongoqhagamshelwano oluphantsi lwe-stem-wedge, 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.
- Ukuchasana nokuhamba okuncinci kunye nokulahleka koxinzelelo, ngenxa yendlela yokuhamba ngokuthe tye kunye ne-wedge evulekileyo.
- Ukutywinwa kwamacala amabini
- ixesha elide lokuvala kunye nokucotha kwentshukumo ye-wedge, akukho nto yamanzi ngehamile yeevalvu zesango le-wedge.
- Ifom ehlangeneyo, ulwakhiwo olulula, lukwenza kube lula ukwenza kunye nokugcinwa, kunye noluhlu olubanzi lwezicelo.
- I-torque encinci efunekayo xa uvula kwaye uvala.kungakhathaliseki ukuba ivuliwe okanye ivaliwe, isalathiso sentshukumo ye-wedge i-perpendicular ukuya kwi-flow direction ye-medium.
Iimpawu zobuchwephesha bevalve yesango lentsimbi yeCast
Iinkcukacha:
| Uyilo kunye nokuVeliswa | API600,ASME B16.34 |
| NPS | 2"-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 | ASME B 16.5, ASME B16.47 |
| Buttweld | I-ASME B 16.25 |
| Phelisa uQhagamshelwano | RF,RTJ,BW |
| Ukuhlolwa kunye noVavanyo | API598 |
| Ukusebenza | Ivili lesandla, igiya yeNtshulube,Isixhobo soMbane sokusebenza |
| NACE | NACE MR 0103 NACE MR 0175 |
Umboniso weMveliso: Ivalve yesango yentsimbi
Ukusetyenziswa kwevalve yesango lentsimbi yeCast
Olu hlobo Cast steel isango ivelufa ukubonelela ngomgangatho wokusebenza kakuhle kwiimeko apho ukuhamba kakuhle okuphakamileyo, ukuvalwa okuqinileyo kunye nenkonzo ende ifunekayo.Ukhetho olubanzi lweqokobhe kunye nemathiriyeli yetrim lugubungela lonke uluhlu lwezicelo, ukusuka kuhlobo lwemihla ngemihla lwenkonzo engonakaliyo ukuya kwinkonzo ebalulekileyo enemithombo yeendaba enobundlobongela.isetyenziswa ngokubanzi kwimibhobho enolwelo kunye nolunye ulwelo,Ipetroli, ioli,Ikhemikhali, iPetrochemical,Amandla kunye nezinto eziluncedo njl
