Ƙunƙarar fashewa-hujja: babu walƙiya, mafi kwanciyar hankali kuma abin dogara;
Yanayin buɗe Valve: sake saitin hannu, guje wa haɗari;
Yanayin riƙewa: don yin aiki a tsaye yayin da bawul ɗin ke buɗe ko rufe (watau yanayin kwanciyar hankali biyu);
Saurin rufewa: yanke iskar gas a cikin 1s;
Rufewa idan akwai girgizar tashin hankali; bawul ɗin na iya rufewa ta atomatik idan akwai tashin hankali sharking;
Matsakaicin matsi mai zaman kanta: idan akwai babban bambanci na matsa lamba a gaba da bayan bawul, ana iya buɗe bawul ɗin bayan an buɗe bawul ɗin fitarwa. Don haka, ba za a saki gas ɗin mai a cikin iska ba, yana kawar da matsalolin tsaro na ɓoye;
Barka da zuwa danna maɓallin Tambaya don samun samfuran kyauta!