Kiwi lele leleʻo ia kekahi ʻano valve hiki ke kōkua i ka hoʻokele mamao.Hoʻohana nui ʻia i ka flue-gas desulfurization, denitrification system, remineralization a pēlā aku.Ma kēia ʻatikala, e papa inoa mākou i 5 mau mea hana uila butterfly valve no kāu kuhikuhi a manaʻolana hiki ke kōkua iā ʻoe e ʻike a koho.

ʻO COVNA he 22 mau makahiki o ka ʻike hana ʻana i nā valve butterfly automated.Hana mākou a hāʻawi i nā ʻoluʻolu valve maʻalahi a kūpono i nā pono o ka papahana.Manaʻolana hiki i kā mākou valve a me ka lawelawe ke kōkua i kāu papahana e holo maikaʻi.Welina mai i nā nīnau mai iā ʻoe!sales@covnavalve.com

Ua hoʻokumu ʻia ʻo Bray i ka makahiki 1986. Ma hope o 30 mau makahiki o ka hoʻomohala ʻana, ua lilo ʻo Bray i mea hana nui o ka honua i nā kīwī automated.Ua kūpaʻa ʻo Bray i ka hāʻawi ʻana i nā mea kūʻai aku ʻoihana honua me nā huahana maikaʻi loa, nā hopena i hana ʻia, a me nā lawelawe lawe wikiwiki.Loaʻa iā Bray kahi pūʻulu pahu piha, hiki iā ʻoe ke loaʻa nā huahana āu e pono ai ma aneʻi.
Loaʻa nā kiwi lele lele uila i nā kiwi lele lele paʻa paʻa, nā kiwi lele lele paʻa paʻa paʻa, nā kiwi lele lele hana kiʻekiʻe a pēlā aku.

Hoʻokumu ʻia i ka makahiki 1933, ua kūpaʻa ʻo Flomatic i ka hāʻawi ʻana i nā huahana valve kiʻekiʻe a me nā lawelawe i ka ʻoihana wai honua a me ka ʻoihana hoʻōla wai.Loaʻa iā Flomatic nā papa hana a me nā lako hana, a me kahi hui R&D papa mua a me ka hale hana, e hoʻomohala, hoʻolālā a hana i nā huahana paʻa no ʻoe e hoʻokō i kāu mau pono valve.
Loaʻa i nā kiwi lele lele uila nā kiwi uila wafer butterfly valve, nā kiwi lele lele uila a pēlā aku.

Hoʻokumu ʻia i ka makahiki 1991, ʻo Valworx kahi mea hana i hōʻoia ʻia i ka ISO9001 o nā valve automated.He waiwai nui ko Valworx a ua kūpaʻa ʻo ia i ka hāʻawi ʻana i nā mea kūʻai aku ma ʻAmelika ʻĀkau me nā lawelawe hoʻopuka i ka lā like a hāʻawi i nā mea kūʻai aku me ke kākoʻo ʻenehana ola manuahi.
Loaʻa i ka Valworx kahi pūʻulu valve piha loa, e pili ana i nā valve butterfly uila, nā pahu pōpō uila, nā valve pneumatic butterfly, nā valve pneumatic ball valve a pēlā aku.

Ua hoʻokumu ʻia ʻo Valtorc International i ka makahiki 1980 a ʻo ia kekahi o nā mea hoʻolako nui o ka honua i nā kīwaha automation ʻoihana.ʻO Valtorc ka mea kūʻai aku a hāʻawi i nā huahana kiʻekiʻe a me nā hopena.Loaʻa iā Valtorc kahi hui ʻenehana loea e hoʻopau i kou hopohopo a paipai i ka hoʻokō ʻana i kāu papahana.
Loaʻa nā huahana i nā pahu lele lele uila, nā kinikini pōlele uila, nā valve mana, a pēlā aku.

Ua wehe ʻia ʻo Valvesonline i ka makahiki 2003 a ua wehe i ka mākeke kūʻai kūʻai pūnaewele no nā valve automated.E ʻae i nā mea kūʻai aku e kūʻai maʻalahi a loaʻa i nā hoʻonā kaʻina hana ma ka pūnaewele.ʻO Valvesonline kekahi o nā mea hoʻolaha valve alakaʻi ma UK, a ua hoʻokō kāna mau huahana me ka ISO9001: 2015 hōʻoia maikaʻi.
Loaʻa i nā huahana nā kīwī pōpō uila, nā kīwaha lele uila, nā kīwaha ʻīpuka pahi, nā kīwaha honua a pēlā aku.