Qb2 flange lua puka pahu puka

Hoʻopili ʻia ʻo Qb2 flange double port exhaust valve i ka pipeline me ka wai ma ke ʻano hana. Hoʻohana ʻia ia e like me nā mea hana no ka wehe ʻana i ke kinoea i loko o ka pipeline, i mea e hoʻomaikaʻi ai i ka pono o ka mea lawe wai a pale i ka hana maʻamau o ka pipeline. Inā pau ka mana, aia ke kaomi i loko o ka paipu i ka wā i pani ʻia ai ka paila, kahi e hoʻoheheʻe ai ka pipeline a haki paha. E inhale ka valve exhaust me ka manawa e hōʻoia i ka palekana o ka pipeline. Hoʻohana nui ʻia ka valve exhaust port pālua i ke kūkulu ʻana i ke kūlanakauhale, ka irrigation a me ka mālama wai, ka mana wela, ka petrochemical, metallurgy a me ka mining, ka pale ahi, ka meaʻai, ka hoʻouna ʻana, ka lāʻau lapaʻau, textile a me nā māla ʻē aʻe.