Umgangatho oPhezulu woShishino API598 jonga ivalve yaseTshayina umnikezeli wefektri uMvelisi
Yintoni i-API598 yokujonga ivalve?
Iivalvu zokukhangela, iivalvu ezingabuyiyo, ziyilelwe ukunqanda ukubuya umva kokuhamba kwindlela yemibhobho.Ezi zivalo zenziwa zisebenze zizinto ezihambayo kumbhobho.Uxinzelelo lolwelo oludlula kwisistim luvula ivalve
API598 itshekhi valve,ivalve yokukhangela ujingi eyilwe kwaye yenziwe ngokuhambelana ne-ASME B16.34,uvavanyo kwaye uhlole ukuya kwi-API598,API6D.
Oko kuvuleka kufuneka kucace ukuze nantoni na idlule.I-disc idityaniswe kwihinge, ngoko ke idiski inokujiyiza ivuleke okanye ivalwe xa ulwelo lubetha idiski.Kufana nocango olusisangqa.Isalathiso sokuhamba yeyona nto ibalulekileyo xa usebenzisa ezi valves.
Xa ulwelo luhamba ngendlela oyifunayo, uxinzelelo lokuhamba lutyhala ucango luvuleke, luvumela ulwelo ukuba ludlule.Xa ulwelo luhamba ngendlela engalunganga, kwenzeka okwahlukileyo.Amandla olwelo olubuya ngevalvu lutyhala idiski kwisitulo sayo, ivale ivalve.Xa ufaka ivalve yokujonga ujingi, kubalulekile ukuba ivuleke xa ulwelo ludlula kwicala olifunayo.Ukuba ufaka enye yezi valve kwaye akukho manzi adlulayo, yindlela engafanelekanga yokujikeleza kwaye kufuneka iphinde ifakwe.Ukuba ivalve yakho yokukhangela ujingi inoyilo lwenyani yomanyano, inokususwa ngokulula kumbhobho.
Iimpawu eziphambili ze-API598 check valve
Iimpawu eziphambili zeI-ASME Swing Check Valves:
- ● Umzimba kunye nesigqubuthelo: Precision machined castings.stem ayingeni emzimbeni.
- ● Idiskhi: Ulwakhiwo olomeleleyo oluneqhekeza elinye ukumelana nomothuko omkhulu wenkonzo yevalvu yokutshekisha.I-Hardfaced kunye ne-13Cr, i-alloy ye-CoCr, i-SS 316, okanye i-Monel, umhlaba kunye ne-lapped kwi-mirror finish.I-SS 316 disc ene-CoCr ejongene ne-alloy nayo iyafumaneka.
- ● Ukudibanisa i-Disc: I-disc engajikeleziyo ibotshelelwe ngokukhuselekileyo kwi-disc hanger nge-lock nut kunye ne-cotter pin.I-disc hanger ixhaswa kwiphini yehinge yediskhi eyomeleleyo eneempawu ezithwalayo ezibalaseleyo.Zonke iindawo zifikeleleka ukusuka phezulu ukuze zisebenze lula.
- ● Flanges:ASME B16.5,Class150-300-600-900-1500-2500
Iinkcukacha zobugcisa ze-API598 yokujonga ivalve
Iinkcukacha zobugcisa zeI-ASME Swing check valves
Uyilo kunye nomenzi | ASME B16.34,BS1868,API6D |
Uluhlu lobungakanani | 2"-40" |
umgangatho woxinzelelo (RF) | Udidi 150-300-600-900-1500-2500LBS |
Uyilo lwebhonethi | ibhonethi ebhontiweyo,ibhonethi yoxinzelelo lwetywina(PSB yeClass1500-2500) |
I-But weld (BW) | I-ASME B16.25 |
Phelisa iflange | ASME B16.5,Class150-2500lbs |
Umzimba | Carbon steel WCB,WCC,WC6,WC9,LCB,LCC,Stainless steel CF8,CF8M,Dulpex stainless,Intsimbi yentsimbi njl. |
Nciphisa | API600 Trim 1/trim 5/trim 8/trim 12/trim 16 etc |
uMboniso weMveliso: API598 jonga ivalve
Usetyenziso lwe-API598 yokujonga ivalve
Olu hloboAPI598 itshekhi valveisetyenziswa ngokubanzi kwimibhobho enolwelo kunye nolunye ulwelo.
- *Imizi-mveliso ngokubanzi
- *Ioyile neGesi
- *Yekhemikhali/Petrochemical
- *Amandla kunye nezinto eziluncedo
- *Iizicelo zoRhwebo