I-Manometer: Ukuze ulawulo kunye nokubeka iliso kwingcinezelo ngaphakathi kwitanki yogcino, i-manometer kufuneka ifakwe kwitanki yogcino. I-PAUGOROROF PAUGS kwitaroleid yegesi yepetroleum yepetroli idla ngokuquka i-gemus yokufunda ngokuthe ngqo njenge-hose ye-hose yoxinzelelo. I-Diaphragm I-Gaugs Gaugs kunye nokungaqhagamshelana ne-Gaug
