ʻO kamea hana rotary automatedhe mea hana ʻoihana e hiki ke kōkua i ka hoʻomalu ʻana i ka wai ma kahi mamao a maʻalahi.Hāʻawi ʻo COVNA i nā ʻano mea hana rotary automated e like me nā mea hana uila a me nā mea hana pneumatic no kāu mau koho.Kōkua iā ʻoe e hoʻonui i ka huahana.Welina mai i nā nīnau mai iā ʻoe! sales@covnavalve.com

Ua hoʻokumu ʻo Rotork i kāna mea hana mua ma 1957 a wehe i kahi hale hana ma UK ma 1961. Aia ke keʻena nui o kēia manawa ma Bath, UK.
Hāʻawi ʻo Rotork i nā mea hoʻonā mea hana no ka hoʻokele ʻenehana a me ka hoʻokele kahe, a ʻo ia ka mea hoʻolako alakaʻi nui o ka honua i nā actuators a me nā valve.Aia nā ʻoihana lawelawe, akā ʻaʻole i kaupalena ʻia i nā ʻoihana automation e like me ka aila a me ke kinoea, ka mālama ʻana i ka wai, ka mālama wai ʻino, ka mana uila, ka ikehu, ka ʻoihana kemika, a me ka ʻoihana lāʻau.
Loaʻa nā huahana Rotork i nā mea hana uila, nā mea hana pneumatic, nā pahu pahu, nā mea hana valve, nā mea kani, a pēlā aku.

ʻO Auma kekahi o nā mea hana nui o nā mea hana uila me ka ʻoi aku o 50 mau makahiki o ka ʻike.Hāʻawi i nā huahana kiʻekiʻe a kiʻekiʻe no ka ʻoihana ikehu, ʻoihana wai, ʻoihana petrochemical, mining, a me ka ʻoihana ikehu nuklea.Hoʻopaʻa i ka hāʻawi ʻana i nā ʻōnaehana automation hoʻokahi no nā mea kūʻai aku ʻoihana a me nā mea kūʻai aku.
Aia ʻo AUMA i kēia manawa he 2,600 mau limahana a ʻoi aku ma mua o 30 mau keʻena a puni ka honua e hāʻawi iā ʻoe i nā lawelawe maʻalahi a wikiwiki.
Loaʻa i nā huahana AUMA ka mea hoʻokani pila, ka mea hoʻololi ʻāpana, ka mea hana laina, ka pahu pahu, etc.

Ua hoʻokumu ʻia ʻo Air Torque ma 1990 a ʻo ia ke keʻena nui ma Italia.ʻO ia ka honua o ka mea hana nui o ka rack and pinion pneumatic actuators.Hāʻawi ka Air Torque i nā huahana kiʻekiʻe a me nā mea hou no ka kemika, petrochemical, pharmaceutical, ikehu, nā mea kanu mana, a me ka mālama wai.
Ua loaʻa nā huahana Air torque i ka ISO9001: 2008 palapala hōʻoia.

ʻO Bettis kahi hōʻailona o Emerson, i hoʻokumu ʻia ma 1929. ʻO ia ka mea hana nui o nā mea hana uila, nā mea hana pneumatic a me nā mea hana hydraulic.E hoʻolako i kahi pūʻolo turnkey valve automation no nā mea kūʻai ʻoihana a me nā mea kūʻai aku.

Hoʻokumu ʻia ma 1994, ʻo AT Control ke keʻena nui ma ʻAmelika Hui Pū ʻIa, a he mau keʻena i kēia manawa ma nā wahi he nui a puni ka honua, e like me ʻAmelika ʻĀkau, Asia Pacific, South Africa, a pēlā aku.Hāʻawi i nā kūʻai a me ka lawelawe i nā mea kūʻai aku a puni ka honua.
Loaʻa nā huahana AT control i nā mea hoʻokele a me nā ʻano valve like ʻole.