Ivalvu yeSango elikhulu le-API 600
malunga ne-TH API600 Ivalvu yesango enkulu?
iIivalvu zesango ezinkulu ze-API600,indlela yokusebenza ephambili kunye noomatshini efanayo neevalvu zesango ze-API600 wedge eziqhelekileyo.Ivalvu yesango le-wedge inokuvulwa ngokupheleleyo kwaye ivalwe ngokupheleleyo kuphela kwaye ayinakulungiswa kwaye iqhotyiswe. Ivalvu yesango yenzelwe ukusetyenziswa nokuba ivuliwe ngokupheleleyo okanye ivalwe ngokupheleleyo, kuba ngenxa yesimo see-obturators zayo ezinesimo se-wedge, ukuba ibisebenza ivuliwe kancinci, bekuya kubakho ukulahleka okukhulu koxinzelelo kwaye umphezulu wokutywina uya konakaliswa xa kuchaphazeleka lulwelo.Kwakhona iyilwe kwaye yenziwa ngokwe-American standard API600, ASME B16.34, isiphelo sayo esijikelezileyo kwi-ASME B 16.5, kwaye yavavanywa ngokwe-API598, inomsebenzi othile nolinganiselweyo wokukhulula okanye ukuthintela ukuhamba kweentlobo ezahlukeneyo zolwelo kwimibhobho.
kodwa ifuna amandla angakumbi ukuvelisa iivalvu zesango ezinkulu ze-API600.
- 1) inkqubo yokubumba: iseti epheleleyo yokubumba okukhulu komzimba wonke, ibhonethi, i-wedge njl.
- 2) izixhobo: ukuchaneka okuphezulu iilathe ezithe nkqo, ukubhola, oomatshini bokugaya ubukhulu obukhulu.
- 3) iingcali zobugcisa kunye nabasebenzi abanezakhono: kunzima kakhulu ukwenza iivalvu zesango ezinkulu.
ngoko ke zingaphantsi kwe-10 iifektri ezinokwenzaIivalvu zesango ezinkulu ze-API600ukuya kuthi ga kwi-intshi ezingama-72. Simela omnye wabavelisi beevalvu abakhulu eTshayina, iNantong High kunye ne-middel pressure valve co, ltd (TH), kwiivalvu zabo ezinkulu zesango, iivalvu zesango ezixineneyo.
Iimpawu eziphambili zevalvu yesango elikhulu le-TH API600?
Iimpawu eziphambili
- 1) Ubungakanani obukhulu ukuya kuthi ga kwi-72" (DN1800), kunye noxinzelelo oluphezulu lokusebenza ukuya kuthi ga kwi-2500lbs
- 2) I-wedge eguquguqukayo enomgca ophakathi ophantsi, kwi-CA15 eqinileyo (13Cr) okanye eqinileyo nge-13Cr, SS 316, Monel okanye Stellite Gr.6. I-wedge iyagaywa kwaye idityaniswe kwisipili kwaye ikhokelwa ngokuqinileyo ukuthintela ukurhuqwa kunye nokonakala kwesihlalo.
- 3) I-trim eqhelekileyo: I-API trim 1 (13Cr), i-trim 5 (i-Stellite Gr.6 ejongene ne-wedge kunye nesihlalo) kunye ne-trim 8 (i-Stellite Gr.6 ejongene nesihlalo) ziyafumaneka. kunye nezinye iinombolo ze-trim kuxhomekeke kwizixhobo zomzimba ezikhethiweyo.
- 4) Iiflanges: ASME B16.5 kunye ne ASME B16.47 ze 28"-72"
- 5) Ukutywinwa kwe-Bi-directional
- 6) Ukumelana nokuhamba kwamanzi okuncinci kunye nokulahlekelwa luxinzelelo, ngenxa yendlela yokuhamba kwamanzi ethe tye kunye ne-wedge evulekileyo ngokupheleleyo.
- 7) Ubuso besihlalo buqinile, bucoliwe kwaye bubekwe ecaleni kwesipili.I-wedge ye-CF8M ene-Stellite eqinileyo nayo iyafumaneka xa uyicela.
Iinkcukacha zobugcisa ze-TH API 600 Ivalvu yesango enkulu?
Iinkcukacha:
| Uyilo kunye noMveliso | I-API600, i-ASME B16.34 |
| I-NPS | 28"-72" |
| Uvavanyo loxinzelelo | Iklasi150-Iklasi2500 |
| Izixhobo zomzimba | I-WCB, i-WC6, i-WC9, i-WCC, i-CF8, i-CF3, i-CF3M, i-CF8M, i-4A, i-5A |
| Sika | Ukusika i-trim 1, 5, 8 kunye nezinye izinto xa ziceliwe |
| Ubuso ngobuso | I-ASME B16.10 |
| Imigangatho yeFlange | I-ASME B16.47 |
| IButtweld | I-ASME B 16.25 |
| Phelisa uQhagamshelo | RF,RTJ,BW |
| Uhlolo kunye noVavanyo | I-API598 |
| Umsebenzi | Izixhobo zempethu, i-actuator yombane |
| I-NACE | NACE MR 0103 NACE MR 0175 |
Umboniso weMveliso:
Ukusetyenziswa kweevalvu zesango ezinkulu ze-TH API600:
Olu hloboI-API600 Ivalvu yeSango leWedge enkulu yobukhulu obukhuluInika ukusebenza okuphezulu kwiimeko apho kufuneka khona ukuhamba kakuhle kwamanzi, ukuvalwa okuqinileyo kunye nenkonzo ende. Isetyenziswa kakhulu kwimibhobho ephambili enolwelo kunye nezinye izinto ezimanzi,Ipetroli, ioyile,Iikhemikhali, iiPetrochemical,Amandla kunye nezixhobo eziluncedo njl. njl.
