Ukungena Okuphezulu Hlola Valve
Ithini Ivaluvu Yokuhlola Okungenayo Okuphezulu?
Amavalvu okuhlola, amavalvu angabuyi, aklanyelwe ukuvimbela ukuhlehla kokugeleza ohlelweni lwamapayipi.Lawa ma-valve acushwa yizinto ezigelezayo epayipini.Ukucindezela koketshezi oludlula ohlelweni kuvula i-valve, kuyilapho ukuguqulwa kokugeleza kuzovala i-valve.Ukuvalwa kufezwa ngesisindo somshini wokuhlola, ngokucindezelwa emuva, ngesiphethu, noma ngenhlanganisela yalezi zindlela.
Ukungena Okuphezulu Hlola Valveyakhelwe futhi yenziwa ngokuya nge-ASME B16.34, hlola futhi uhlole ku-API598, API6D.
Ivalvu yokuhlola yokungena phezulu enesihlalo, ikheji, idiski kanye nebhonethi ekhishwayo isebenzisa ukuhlangana okunentambo kwesihlalo kanye ne-counterbore yokukhwelana emzimbeni wevalvu ukuvimbela ukunyakaza kwesihlalo, ikheji kanye nediski ibheke ezansi nomfula.Ihlombe le-annular emzimbeni we-valve livimbela ukunyakaza kwesihlalo, ikheji kanye ne-disc ohlangothini olusenyakatho.
Izici eziyinhloko ze-Top Entry Check Valve?
Izici Eziyinhloko zeUkungena Okuphezulu Hlola Valve:
- ● Umzimba nekhava: I-Precision machined castings.stem ayingeni emzimbeni.
- ● Umzimba nejoyinti lekhava: i-spiral wound gasket, insimbi engagqwali enegraphite noma i-PTFE.
- ● Idiski: Ukwakhiwa okuqinile kocezu olulodwa ukumelana nokushaqeka okukhulu kwesevisi yevalvu yesheke.Inobuso obuqinile obuno-13Cr, i-CoCr alloy, i-SS 316, noma i-Monel, iphansi futhi yagqitshwa kuze kube sekugcineni kwesibuko.I-SS 316 disc ene-CoCr alloy ebheke nayo iyatholakala.
- ● Ukuhlanganiswa kwediski: Idiski engaphenduki iboshelwa ngokuvikelekile kusiphanyeko sediski ngenadi lokukhiya kanye nephinikhodi ye-cotter.Isiphanyeko sediski sisekelwa iphinikhodi ye-hinge ye-disc eqinile yezimfanelo ezinhle kakhulu zokuthwala.Zonke izingxenye zifinyeleleka phezulu ukuze ziseviswe kalula.
- ● Ama-Flanges:ASME B16.5,Class150-300-600-900-1500-2500
Ukucaciswa kobuchwepheshe kweValve Yokuhlola Okungenayo Okuphezulu ?
Imininingwane yobuchwepheshe yeUkungena Okuphezulu Hlola Valve
Umklami nomkhiqizi | ASME B16.34,BS1868,API6D |
Ibanga losayizi | 2"-40" |
isilinganiso somfutho (RF) | Ikilasi 150-300-600-900-1500-2500LBS |
Umklamo webhonethi | ibhonethi eboshiwe,ibhonethi yophawu lokucindezela(PSB yeClass1500-2500) |
I-Butt weld (BW) | I-ASME B16.25 |
Qeda i-flange | ASME B16.5,Class150-2500lbs |
Umzimba | Carbon steel WCB,WCC,WC6,WC9,LCB,LCC,Stainless steel CF8,CF8M,Dulpex engagqwali,Ingxubevange yensimbi njll |
Nquma | I-API600 Nquma 1/trim 5/trim 8/trim 12/trim 16 etc |
Izicelo Ze-Top Entry Check Valve:
Lolu hloboI-ASME Swing Check Valveisetshenziswa kakhulu kumapayipi anoketshezi nokunye okusamanzi.
- *Izimboni Ezijwayelekile
- *Uwoyela Negesi
- *Amakhemikhali/Petrochemical
- *Amandla nezinsiza
- *Izicelo Zokuhweba