Ukuqonda ukubaluleka kweBhola yeBhola yoBulungisa kwizicelo zeShishini
Kwimimandla yezixhobo zeshishini, ngakumbi kwi-valve kunye ne-valve forcessory, ukuqonda indima yezinto ezinje nge-valve yebhola yococeko yococeko kubalulekile. Ezi valve zenzelwe ngokukodwa ukuququzelela ulawulo olufanelekileyo kwiitanki zococeko, eziqhele ukusetyenziswa ekutyeni, isiselo, amashishini okuvelisa amayeza, kunye nemichiza. Enye ye->
bona Okuninzi2026-06-17