ʻO ka mea hoʻokele uila he mea hoʻohana e kōkua i ka automation ʻoihana.Hiki iā ia ke hoʻokō i ke kumu o ka mana mamao ma ka loaʻa ʻana a i ʻole ka hānai ʻana i nā hōʻailona.
ʻO COVNA kahi mea hana a me nā mea hana valve mai Kina.Loaʻa iā mākou he 22 mau makahiki o ka ʻike ma ka ʻoihana valve automation.Manaʻo mākou hiki i kā mākou ʻike ke kōkua iā ʻoe e koho i ka valve kūpono a me ka hopena kūpono.sales@covnavalve.com

Ua hoʻokuʻu ʻo Rotork i kāna mea hana mua ma 1957, a mai ia manawa i hoʻomaka ai kāna ʻoihana kālepa honua, a ua helu ʻia ma ka London Stock Exchange ma 1968. Aia ʻo Rotork ma mua o 100 mau keʻena a me nā mea hoʻolaha ma nā ʻāina / nā wahi a puni ka honua, a hiki ke hāʻawi wikiwiki a maʻalahi. nā hoʻonā actuator i nā mea kūʻai aku a puni ka honua.
Loaʻa nā huahana Rotork i nā mea hana uila, nā mea hana mana wai, nā mea hoʻokele kaʻina hana, nā pahu pahu a me nā mea komo valve, nā mea kani, a me nā mea ʻē aʻe. hoʻomalu.

Ua hana ʻo AUMA i ka hoʻomohala ʻana a me ka hana ʻana i nā mea hana uila no nā makahiki he 50 a ʻo ia kekahi o nā mea hana nui o ka honua i nā mea hana automated.I kēia manawa, loaʻa iā ia he 2,600 mau limahana a ʻoi aku ma mua o 30 mau hale hana ma ka honua holoʻokoʻa, e hāʻawi ana i kahi mea hoʻokele R&D a me ka hana ʻana.
Hāʻawi ʻo AUMA i nā mea hoʻokele multi-turn, part-turn actuators, linear actuators a me nā mea pono ʻē aʻe i nā mea kūʻai aku a puni ka honua.

ʻO Limitorque kahi sub-brand o Flowserve, ka mea e manaʻo e kōkua i nā mea kūʻai aku e hāʻawi i nā hoʻonā kahe kahe e hoʻohana pono i nā valve a pale i ka palekana pilikino a me ka waiwai.He mōʻaukala ʻo Limitorque ma mua o 90 mau makahiki a ua hāʻawi ʻo ia i nā mea kūʻai aku me nā mea hana uila palekana, hilinaʻi a paʻa no nā makahiki he nui.
Ma kahi o ka hoʻolako ʻana i nā mea hana uila, hāʻawi pū ʻo Limitorque i nā mea hana hydraulic, pahu pahu, a me nā lawelawe ʻē aʻe.

He hui ulu wikiwiki ʻo Bray, i kēia manawa kekahi o nā mea hana nui o ka honua i ka hoʻokele kahe a me nā huahana automation, a he mau hana ma mua o 40 mau ʻāina.Hana ʻo Bray i ka hana huahana a me ka hoʻāʻo ʻana e like me ka hoʻolālā hoʻokele maikaʻi e hōʻoia i ka hāʻawi ʻia ʻana o kēlā me kēia huahana e like me ka hoʻolālā ʻana.
Loaʻa nā huahana i nā mea hana uila, nā mea hana pneumatic, nā mea hana hydraulic, a me nā ʻano valve like ʻole.

Loaʻa iā Biffi ma mua o 60 mau makahiki o ka ʻike ma ka ʻoihana mea hoʻokele automation, e hāʻawi ana i nā ʻōnaehana automation i nā ʻāina he nui a puni ka honua, me Russia, Middle East, Southeast Asia, United States a me nā ʻāina ʻē aʻe.Ke lawelawe nei i ka ʻoihana hana moku, ʻoihana hoʻomaʻemaʻe wai, ʻaila a me ke kinoea, ʻoihana pepa, ʻoihana meaʻai, etc.
Loaʻa nā huahana Biffi i nā mea hana uila, nā mea hana haʻahaʻa haʻahaʻa, nā mea hana kiʻekiʻe-voltage a me nā mea hana uila ʻē aʻe he nui, hiki ke hoʻokō i kāu mau pono kaʻa.