Lolu chungechunge lwevalvu yepuleti eyimpumputhe emise okwe fan lubizwa nangokuthi i-goggle valve, i-flap valve, i-fan valve, futhi iyithuluzi elinganqamula indawo yegesi edingwa yi-GB6222–86 “Industrial Gas Safety Regulations”.Isetshenziswa ohlelweni lwamapayipi aphakathi kwegesi ezimbonini nasezimayini, ukuphathwa kukamasipala, ukuvikelwa kwemvelo kanye nezinye izimboni, ikakhulukazi ezifanele ukunqanyulwa kwamagesi anobuthi, ayingozi futhi avuthayo.Ifanele futhi ukusetshenziswa njengepuleti eliyimpumputhe ekupheleni kwepayipi ukuze kuncishiswe isikhathi sokulungisa noma ukuxhuma isistimu entsha yamapayipi.Uma kuqhathaniswa namanye amadivaysi amavalvu anqanyulwa ngokuphelele epayipini, lolu chungechunge lwevalvu yepuleti eyimpumputhe emise okwe fan lunezici zesakhiwo senoveli, isisindo esincane, usayizi omncane, ukusebenza okulula, isivinini sesenzo, kanye nokunqanyulwa okuthembekile ngokuphelele. ukusebenza kwegesi.