I-Industrial lifting plug valve China factory Supplier Manufacturer
Iyini i-valve yokuphakamisa ipulaki?
Insimbi engagcotshisiwe ihlezii-valve yokuphakamisa ipulakizathuthukiswa eminyakeni engu-80 edlule ukuze kuxazululwe izinkinga ngama-valve akhona enkonzweni yokuqhekeka kwe-catalyst.Njengoba ama-valve asebenza kahle kangaka kule sevisi kuphinde kwatuswa ukuthi asetshenziswe kwezinye izinhlelo ze-hashi embonini yamakhemikhali neye-petrochemical.Njengoba ama-valve enza kahle kakhulu kule sevisi kwanconywa futhi ukuthi asetshenziswe kwezinye izinhlelo ze-hashi kukhemikhali ne-petrochemical. imboni.Ukuze sichaze ukuthi kungani i-valve iphumelele kangaka sishilo ngezansi izici zokuklama ze-valve ukuze inikeze izinto zangaphakathi ezengeziwe kumandla ayo.
ISIMISO SOKUVULA NOKUVALWA KWE-i-valve yokuphakamisa ipulaki
Ukuvalwa kwe-valve:
- 1) vula i-lever yesibambo ngama-degree angama-90 ukwenza umzila wepulaki uqonde kumgudu womzimba we-valve
- 2)bese ujikisa isondo lesandla ukwehlisa ipulaki, ukuze ivalvu ivaleke.
Ngesikhathi sokuvulwa nokuvalwa kwe-valve, ipulaki iyaphakanyiswa futhi ihlukaniswe nesihlalo se-valve, ngakho-ke i-torque yokusebenza incane kakhulu, kulula kakhulu ukuyivula nokuvala i-valve.Futhi indawo yokuvala iwubufakazi obuklwetshiwe ngesikhathi sokuvula noma ukuvala.Ngakho i-valve inokuphila okude.I-valve yepulaki yohlobo lokuphakamisa isibambo sesandla inesakhiwo esihlangene, ivolumu encane kanye nokumelana noketshezi oluphansi.
Izici eziyinhloko zokuphakamisa ipulaki valve
Izici nezinzuzo zei-valve yokuphakamisa ipulaki.
- *Umkhiqizo unesakhiwo esinengqondo, ukubekwa uphawu okuthembekile, ukusebenza okuhle kakhulu nokubukeka okuhle.
- *Idizayini yokungena ephezulu, ukulungiswa okulula.
- *Umsebenzi onezindlela ezimbili, idizayini ephephile emlilweni.
- *Isihlalo sensimbi-kuya-sensimbi, isikhathi eside sokuphila kwesihlalo, izihlalo ezivikelekile ekugelezeni okuqondile endaweni evulekile nevaliwe.
- *Izinketho zezihlalo ezinobuso obunzima (ze-stellite) ukuze usebenze okwengeziwe.
- *Akukho ukugcoba!Akukho ukungcoliswa kwe-process medium.
- *Izinto ezisetshenziswayo zezingxenye nosayizi bama-flange zingahlelwa ngokufanelekile ngokuya ngesimo sangempela sokusebenza sezidingo zamakhasimende, ukuze kuhlangatshezwane nezidingo ezahlukahlukene zobunjiniyela.
Imininingwane yobuchwepheshe ye-valve yepulaki yokuphakamisa
| Umklami nomkhiqizi | I-API599, API6D |
| Ububanzi bokuzisholo | 1/2'' ~ 16''( 15mm ~ 400mm) |
| Isigaba sokucindezela | Ikilasi 150 ~ Ikilasi 1500 |
| Ubude bobuso nobuso | I-ASME B16.10 |
| Ukuphela kwe-Flange | I-ASME B16.5 |
| Ukuhlolwa nokuhlola | I-API598, API6D |
| Imodeli yokusebenza | Isondo lokubamba, igiya lezikelemu, i-pneumatic kanye ne-electric actuated |
Qaphela: usayizi we-serial valve yokuxhuma i-flange ingaklanywa ngokuya ngesidingo samakhasimende.
Izicelo zokuphakamisa ipulaki valve
i-valve yokuphakamisa ipulakiisetshenziswa kabanzi ezimweni ezinzima zokusebenza,
- *Imikhiqizo yamakhemikhali / ye-petrochemical (izicelo zokuqhekeka)
- *uketshezi olucwebezelayo
- *uketshezi lwe-viscosity ephezulu
- *uketshezi lwe-cryogenic
- *ama-acids / isisekelo / ama-aggressive mediums
- *amagesi anezinsimbi
