Hoʻohana ʻia ka huahana no ka throttling a pani ʻana i ke kahe o ka corrosive a i ʻole corrosive kinoea, wai a me semi wai.

Hoʻohana nui ʻia nā kīwaha ʻīpuka i ka wai paipu, ka wai, ka hana, ka ʻaila, ka ʻoihana kemika, ka meaʻai, ka lāʻau lapaʻau, ka lole, ka mana, ka moku, ka metallurgy.

ʻO Check valve kahi ʻano valve nona nā ʻāpana wehe a pani ʻia he puʻupuʻu puʻupuʻu pōʻai, hiki iā ia ke pale i ke kahe ʻana o ka medium e kona kaumaha ponoʻī a me ke kaomi ʻana.

Hoʻohana nui ʻia ka valve i ka hoʻokele municipal, conservancy wai, sege treatment etc

Hoʻohana ʻia ia i ka ʻōnaehana pipeline gas medium o nā ʻoihana ʻenehana a me nā ʻoihana mining, ka hoʻokele aupuni, ka mālama ʻana i ke kaiapuni a me nā ʻoihana ʻē aʻe, kūpono loa no ka ʻoki loa ʻana i nā kinoea ʻawaʻawa, ʻino a me ke ahi.

He kūpono ke ea damper no ke kinoea flue, lepo lepo, etc.