Pvd refitric ubwoko bwa peteroli

Ibice bya metering hamwe nisonga byacitsemo ibice, ukurikije buri kintu gisabwa peteroli, hitamo ibice bihuye nubushake hamwe na PV Urukurikirane rwubusa urashobora kuba urukurikirane rwubuntu kandi rusangira imikorere.imiterere: 1. High - igitutu cyamavuta yumuyoboro munini wamavuta asunika umutaka utandukanya peteroli kugirango uzamuke munsi yigitutu.  . 3.Imiyoboro y'amavuta irangiye iyo Piston yimukiye muri apex yurugereko rwo hejuru. . Mu mpeshyi, Umbrella Valve isubirwamo kandi ikadodo inlet, na piston ikanda amavuta mu mwobo wo hepfo kugeza mu nzoka zo hejuru umwobo wa Mandrel, kandi itangwa rya peterori rikurikira naryo ryarabitswe.