Inokodzera mavharuvhu kubva 6mm (4in) kusvika 101mm (4in) dhayamita, akakodzera insulated pombi uye pedyo kure (1/4in).
Function
Mudziyo wekukiya iindasitiri yekuchengetedza yekuvhara mudziyo inobata midziyo munzvimbo yakachengeteka uye inoramba yakavharwa. Inoshandiswa kudzivirira kuvhiyiwa netsaona kunogona kukonzera kukuvara kana kufa, uye chimwe chinangwa ndechekushanda seyambiro.
Tsanangudzo: Kuvhara kwevhavha kunonyanya kushandiswa kuvhara valve kuchengetedza kuchengetedzwa kwevhavha.
Mavharuvhu: mavharuvhu kukiya, butterfly valve locks, gedhi mavharuvhu kukiya, rotary mavharuvhu kukiya, akasiyana anoshanda mavharuvhu kukiya, nezvimwe.