Iyini i-Lift Plug Valve?

 

I-lifting plug valve iyi-valve esetshenziswa ukulawula ukugeleza koketshezi oluhlukahlukene (kufaka phakathi igesi noketshezi) emapayipini. Yakhelwe nge-cylindrical plug engaphakanyiswa noma yehliswe ukulawula ukugeleza koketshezi. Ama-lifting plug valve avame ukusetshenziswa ezimbonini ezifana namafutha negesi, i-petrochemical, i-chemical kanye ne-pharmaceutical.

 

Izingxenye eziyinhloko zevalvu yeplagi ye-poppet zifaka phakathi umzimba, ibhonethi, ipulaki, isiqu, isihlalo kanye ne-actuator. Umzimba wevalvu uyigobolondo langaphandle levalvu lapho zonke ezinye izingxenye zigcinwe khona. Ngokuvamile lenziwe ngensimbi ecijile noma eyenziwe ukuze ihlale isikhathi eside futhi imelane nokugqwala. Ibhonethi yisembozo esibopha phezulu komzimba wevalvu futhi sigcine isiqu kanye ne-actuator. Ipulaki yinto eyindilinga engaphakanyiswa noma yehliswe ukulawula ukugeleza. Ngokuvamile yenziwe ngensimbi, njengensimbi engagqwali noma insimbi ecijile, futhi ingaba nesembozo sokuthuthukisa ukumelana kwayo nokuguguleka. Isiqu siyisakhiwo esifana nenduku esixhuma ipulaki ne-actuator, okuvumela ukunyakaza okuqondile. Isihlalo siyindawo lapho ipulaki ixhumana khona ukuze kuqedwe uphawu. Ngokuvamile senziwe ngezinto eziqinile, njengerabha noma i-Teflon, ukuqinisekisa uphawu oluqinile lapho ivalvu ivaliwe. I-actuator iyithuluzi elisetshenziselwa ukuphakamisa nokwehlisa i-bung futhi ingaba ngesandla, kagesi noma eqhutshwa umoya.

 

I-valve yepulagi ekhuphukayo yaziwa ngokuguquguquka kwayo kanye nekhono layo lokuphatha izinhlobo ezahlukene zoketshezi. Zifaneleka kakhulu izinhlelo zokusebenza ezidinga ukuvalwa okuqinile, njengoba i-bung ingaphakanyiswa noma yehliswe ukuqinisekisa ukuvalwa okufanele. Lokhu kuyenza ibe yinhle kakhulu ekusetshenzisweni ezindaweni ezicindezelayo noma ezishisa kakhulu. Ama-valve epulagi ephakamisayo avame ukusetshenziswa ezinhlelweni ezinoketshezi olukhuhlayo noma olubolayo ngoba angaklanywa ngezinto ezivikela ukuguguleka nokugqwala.

 

Enye yezinzuzo zevalvu yepulaki ekhuphukayo yikhono layo lokuhlinzeka ngokugeleza okungavinjelwe ngoba ipulaki ingaphakanyiswa ngokuphelele esihlalweni, okudala indlela yokugeleza eqondile. Lokhu kuthuthukisa ukusebenza kahle futhi kunciphisa ukwehla kwengcindezi kulo lonke ivalvu. Amavalvu epulaki aphakamisayo nawo ane-torque ephansi yokusebenza, okwenza kube lula ukuwasebenzisa futhi anciphise ukuguguleka kwezingxenye zevalvu. Angaklanywa ngezixhumanisi ezahlukahlukene zokugcina ezifana ne-flanged, threaded noma welded ukuze zivumelane nezinhlelo ezahlukene zamapayipi.

 

Ngamafuphi, i-rising plug valve iyi-valve eguquguqukayo nethembekile esetshenziselwa ukulawula ukugeleza koketshezi ezimbonini ezahlukahlukene. Ngokwakhiwa kwayo okuqinile kanye nekhono lokuhlinzeka ngokuvala okuqinile, iyingxenye ebalulekile ezinhlelweni eziningi zamapayipi. Kungakhathaliseki ukuthi ukusetshenziswa kuhilela umfutho ophezulu, izinga lokushisa eliphezulu noma uketshezi olubolayo, ama-rising plug valve abonakalise ukuthi ayisinqumo esithembekile. Amandla ayo okuhlinzeka ngokugeleza okungavinjelwe kanye ne-torque ephansi yokusebenza anezela ekukhangeni kwayo.

INortech ingenye yabakhiqizi bama-valve ezimboni abahamba phambili eShayina abanesitifiketi sekhwalithi se-ISO9001.

Imikhiqizo emikhulu:I-Butterfly Valve,I-Ball Valve,I-Valve yeSango,Hlola i-Valve,I-Globe Vavlve,Izihlungi ze-Y,I-Acurator kagesi,Ama-Acurators omoya.

Ukuze uthole intshisekelo eyengeziwe, wamukelekile ukuxhumana nathi ku:I-imeyili:sales@nortech-v.com