I-Ball Valve yeNtsimbi ethambileyo ehleli phantsi
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Ingcaciso yeMveliso
Le valve yebhola ethambileyo yentsimbi eqingqiweyo yenzelwe inkonzo yoxinzelelo oluphakathi ukuya koluphezulu apho kufuneka ukuvala ngokuqinileyo. Ivalve isebenzisa ulwakhiwo lomzimba wentsimbi eqingqiweyo ukuqinisekisa amandla aneleyo oomatshini kunye nozinzo lwesakhiwo. Ibhola ixhaswa zii-trunnion eziphezulu nezisezantsi, igcina indawo ezinzileyo ngexesha lokusebenza kwaye ithintela ukufuduka okubangelwa luxinzelelo lomgca. I-torque yokusebenza ihlala izinzile, kwaye ukusebenza kokuvala okuqhubekayo kufezekiswa.
Umzimba wevalvu, ukuvalwa kwesiphelo, kunye nezinto ezigcina uxinzelelo eziphambili zenziwe ngentsimbi eqinisiweyo ekumgangatho ophezulu. Zonke iindawo ziphathwa ngobushushu kwaye zenziwe ngomatshini ngokuchanekileyo ngokweemilinganiselo ezithile. Xa kuthelekiswa neevalvu zentsimbi eqinisiweyo, ulwakhiwo oluqinisiweyo lubonelela ngesakhiwo sezinto ezixineneyo kunye nokuthembeka okuphuculweyo phantsi koxinzelelo oluphezulu okanye iimeko zokusebenza eziguquguqukayo. Iziphelo eziqinisiweyo zihambelana nemigangatho yamazwe ngamazwe esetyenziswa rhoqo, evumela ukufakwa ngokuthe ngqo kwiinkqubo zemibhobho ezikhoyo.
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Uyilo kunye nokusebenza
Uyilo lwebhola olufakwe kwi-trunnion lunciphisa i-torque yokusebenza kwaye lufanelekile kwiindlela ezinkulu zokusetyenziswa koxinzelelo oluphezulu. Izitulo zeevalvu ezithambileyo zibonelela ngokutywinwa okuthembekileyo kunye nokusebenza okuphantsi kokuvuza, okwenza ivalvu ifanele iinkonzo apho kufuneka ivalwe ngokuqinileyo. Izixhobo zesihlalo zinokukhethwa ngokwendlela yenkonzo kunye neemeko zokusebenza. Ulwakhiwo lulonke luvumela ukuhlolwa okulula kunye nokugcinwa rhoqo.
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Iinkcukacha zobugcisa (Zingenziwa ngokwezifiso)
Ubungakanani obuqhelekileyo buqala kwi-DN50 ukuya kwi-DN600 (2” ukuya kwi-24”), kunye novavanyo loxinzelelo olufumanekayo ukusuka kwi-Class 150 ukuya kwi-Class 2500. Izinto zomzimba ziquka i-A105, i-LF2, i-F11, i-F22, kunye neeklasi zentsimbi engagqwaliyo ezikhethwayo. Uqhagamshelo lwesiphelo lujikeleziswa ngokuhambelana nemigangatho ye-ASME okanye ye-EN. Ukusebenza kungenziwa ngesandla ngebhokisi yegiya, okanye ngokuzenzekelayo kusetyenziswa ii-actuators zomoya okanye zombane. Uluhlu lobushushu oluvumelekileyo luxhomekeke kwizinto zomzimba ezikhethiweyo kunye nezinto zesihlalo ezithambileyo.
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Izicelo
Isetyenziswa kakhulu kwioyile negesi, ekucutshungulweni kweekhemikhali, kumandla, ekuvelisweni kombane, nakwiinkqubo zemibhobho yemizi-mveliso ngokubanzi apho kufuneka ukuvalwa okuthembekileyo nokusebenza okuzinzileyo.
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Ukuhlolwa kunye nokwenza ngokwezifiso
Ivalvu nganye inokuvavanywa uxinzelelo kwaye ihlolwe ngendlela esebenza ngayo ngaphambi kokuba ithunyelwe. Ukwenziwa ngokwezifiso kwe-OEM kunye ne-ODM kuyafumaneka ngokusekelwe kwimizobo yabathengi okanye kwiimfuno ezithile zenkonzo, kubandakanya ukukhethwa kwezinto, ukwakheka kobukhulu, izinto zesihlalo ezithambileyo, kunye nendlela yokuqalisa.