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Ikhaya le-STA Umbhobho weGesi yeNdalo yoMlilo uMbhobho weGesi yoMlilo oKhethekileyo weBhola yerhasi yeGasi Uluhlu lobushushu, indlela yofakelo
I-valve yebhola yegesi luhlobo lwevalve, kunye noyilo olukhethekileyo olunokuthi lulungelelanise kangcono indawo yokusebenza yemibhobho yegesi.Isetyenziswa ngokuqhelekileyo kwiinkqubo zokuhambisa kunye nokulawula igesi.
Oku kulandelayo yinkcazo yemveliso kunye nentsimi yesicelo se-valve yebhola yegesi
