Ivalve yeglowubhu iyasebenza, zonke iintlobo zamalungu evalve kufuneka zigqibelele kwaye zigqibelele.Iibholiti kwiflange kunye nesibiyeli ziyimfuneko.Umsonto kufuneka uphelele kwaye akuvumelekanga ukukhulula.I-nut yokuqinisa kwi-handwheel, ukuba ifunyenwe ikhululekile kufuneka iqiniswe ngexesha, ukuze ungagqoki ukudibanisa okanye ulahlekelwe yi-handwheel kunye ne-nameplate.Ukuba i-handwheel yevalve yeglowubhu ilahlekile, isipanela esilungelelanisiweyo asivumelekanga ukuba sisetyenziswe endaweni yoko kwaye kufuneka sixhotyiswe ngexesha.Idlala lokupakisha alivunyelwanga ukuba lijike okanye lingabinamvume yokulayisha kwangaphambili.Ukhuselo lokhuselo kufuneka lufakwe kwisiqu sevalve yeglowubhu kwindawo engcoliseka lula yimvula, ikhephu, uthuli, isanti kunye nolunye ukungcola.Igeyiji kwivalve yeglowubhu iya kuba iphelele, ichanekile kwaye icace.Isitywina, ikepusi kunye nezixhobo zomoya zevalve yeglowubhu kufuneka igqibelele kwaye ingaguquki.Musa ukunkqonkqoza, ume okanye uxhase izinto ezinzima kwivalve yeglowubhu xa isebenza;Iivalve ezingezizo ezentsimbi kunye nentsimbi etyhidiweyo, ngakumbi, ngakumbi ziya kumisa ivalve kumsebenzi wogcino kwimveliso yokuwelda imveliso ngaphambi nangemva kokugcinwa kobuchwephesha bevalve, kuba ivalve kwinkonzo yemisebenzi yemveliso idlala indima ebalulekileyo, ngocwangco kunye nokugcinwa okusebenzayo. iya kukhusela ivalve elungileyo, ivalve ukusebenza ngokufanelekileyo, nokwandisa ubomi benkonzo yesivalo.Ukugcinwa kwevalve kunokubonakala kulula, kodwa akunjalo.Kukho iinkalo ezininzi zomsebenzi ezingahoywayo.
Okokuqala, xa ivalve yeglowubhu ithambisa, ingxaki yokutofwa kwegrisi idla ngokungahoywa.Emva kokuzaliswa kwegrisi, umqhubi ukhetha i-valve kunye nemodi yokudibanisa igrisi kwaye enze umsebenzi wokuzalisa igrisi.Kukho iimeko ezimbini: kwelinye icala, inani lenaliti yamafutha lincinci, kwaye umphezulu wokutywina unxitywa ngokukhawuleza ngenxa yokungabikho kwe-lubricant.Kwelinye icala, ukutofwa ngokugqithisileyo kwamafutha, okukhokelela kwinkcitho.Akukho kubalwa ngokuchanekileyo komthamo wokutywina weevalvu ezahlukeneyo zeglowubhu ngokohlobo kunye nodidi lweevalvu.Umthamo wokutywina ungabalwa ngobukhulu kunye nodidi lwevalve yokusika, kwaye ke isixa esifanelekileyo segrisi sitofwa.
Okwesibini, ingxaki yoxinzelelo ihlala ingahoywa xa ivalve yeglowubhu ithambisa.Ngethuba lomsebenzi wokutofa igrisi, uxinzelelo lwenaliti yegrisi lutshintsha rhoqo ngeencopho kunye neentlambo.Uxinzelelo luphantsi kakhulu, itywina liyavuza okanye liyasilela, uxinzelelo luphezulu kakhulu, umlomo wegrisi uvalekile, igrisi ekwitywina iqinisiwe okanye iringi yokutywina itshixiwe ngebhola yevalvu kunye nepleyiti yevalvu.Ngesiqhelo, xa uxinzelelo lwegrisi lusezantsi kakhulu, igrisi etofwayo ingena ezantsi kwegumbi levalvu, eyenzeka ngokubanzi kwiivalvu ezincinci zokuvumba.Kwaye uxinzelelo lwegrisi luphezulu kakhulu, kwelinye icala, khangela i-nozzle yegrisi, kwaye uyitshintshe ukuba umngxuma onamafutha uvaliwe;Kwelinye icala i-lipid ukuqina, ukusebenzisa ulwelo lokucoca, ukuthambisa ngokuphindaphindiweyo ukungaphumeleli kwegrisi yokutywina, kunye nokutofa ukutshintshwa kwegrisi entsha.Ukongeza, uhlobo lokutywina kunye nezinto zokutywina nazo zichaphazela uxinzelelo lwegrisi.Iifom zokutywina ezahlukeneyo zinexinzelelo lwegrisi olwahlukileyo.Ngokubanzi, uxinzelelo lwegrisi lwetywina eliqinileyo luphezulu kunolo lwetywina elithambileyo.Ukugcinwa kokufundwa kwebhola ngokuqhelekileyo kwindawo evulekileyo, iimeko ezikhethekileyo zikhetha ukuvala ukulungiswa.Ezinye iivalvu azikwazi ukuba zonke ukuvula indawo.Ivalve yesango kufuneka ivalwe ngexesha lokugcinwa ukuze kuqinisekiswe ukuba igrisi igcwaliswe ngegroove yokutywina ecaleni kweringi yokutywina.Ukuba ivuliwe, igrisi yokutywina iya kuwela ngqo kumjelo wokuhamba okanye kwigumbi levalvu, ibangele inkunkuma.

Emva kofakelo, ivalve yeglowubhu kufuneka ihlolwe rhoqo.Izinto eziphambili zokuhlola zezi zilandelayo:
(1) ukunxitywa komphezulu wokutywina wevalve yeglowubhu.
(2) Intambo yetrapezoidal inxiba isiqu kunye ne-stem nut.
(3) Ingaba ukupakishwa kuphelelwe lixesha kwaye akusebenzi.Ukuba yonakele, kufuneka itshintshwe ngexesha.
(4) emva kohlengahlengiso kunye nokudityaniswa kwevalve yeglowubhu, uvavanyo lokusebenza lokutywina kufuneka lwenziwe.

I-Nortech ngomnye wabavelisi abakhokelayo bevalvu yeshishini e-China kunye nesiqinisekiso somgangatho we-ISO9001.

Iimveliso eziphambili:Ivalve yebhabhathane,Ivalve yeBhola,Ivalve yeSango,Jonga iValve,Iglobhu iVavlve,I-Y-Strainers,Iacurator yoMbane,I-Pneumatic Acurators .