Kiwi lele lelee pili ana i ka valve lele i lako me ka mea hana uila.Wehe ʻia a pani ʻia ka valve e ka mea hoʻokele uila.Hiki ke kōkua iā ʻoe e ʻike maʻalahi i ka automation ʻoihana.

ʻO ka hui COVNA he loea o nā mea hana automated a me nā valves ma Kina me 20+ mau makahiki o ka ʻike.Mai ka makahiki 2000, ʻo mākou ka mea kūʻai aku, hāʻawi i nā hoʻonā wai maikaʻi loa no nā papahana ʻoi aku ma mua o 2,000, a kōkua i ka hoʻomaikaʻi ʻana i ka hana hana.Ua kūpaʻa mau mākou i ka hana ʻana i nā huahana hilinaʻi a hāʻawi iā ʻoe i nā hoʻonā kūʻokoʻa me ka waiwai maikaʻi loa no ke kālā.Manaʻo mākou e lilo mākou i hoa maikaʻi loa.Ke kūʻai aku nei kekahi poʻe i nā huahana iā ʻoe, akā hāʻawi mākou i nā hoʻonā.Welina mai i nā nīnau mai iā ʻoe.sales@covnavalve.com

Ua hoʻokumu ʻia ʻo Bonomi i ka makahiki 1901 a hana ʻo ia i nā valves e lawelawe i ka ʻoihana waina.Ma hope mai, ʻo Bonomi ka manaʻo nui i ka mālama wai a me nā ʻoihana hoʻoili kinoea.I ka makahiki 1967, ua lilo ʻo Bonomi i mea hana mua i ʻelua mau ʻāpana pōlele.
Ma mua o 100 mau makahiki, ua koi mau ʻo Bonomi i ka hoʻomau ʻana i ka hoʻonui ʻana, ka noiʻi a me ka hoʻomohala ʻana i nā valve e kūpono loa i nā paipu like ʻole, nā ʻoihana a me nā lako mīkini.Loaʻa nā huahana i ke ʻano wafer, ke ʻano lugged a me ke ʻano ʻano ʻāwīwī lele.

Ua hoʻokumu ʻia ʻo Flomatic Valves i ka makahiki 1933 a ʻo ia ke keʻena nui ma United States.No kahi kokoke i 90 mau makahiki, ua paʻa mākou i ka hāʻawi ʻana i nā valve kiʻekiʻe a me nā lawelawe no ka ʻoihana wai a me ka ʻoihana hoʻomaʻemaʻe wai e hoʻokō i nā pono o ka mea kūʻai.Ma ka manawa like, manaʻolana ʻo Flomatic e kōkua i nā ʻoihana like ʻole e holo maikaʻi a hoʻomaikaʻi i ka maikaʻi o ke ola.
Loaʻa i nā huahana nā kīwī lele lele uila, nā kiwi lele lele uila, nā kiwi lele uila flange a pēlā aku.

Aia ʻo DynaQuip i ka ʻoihana noi wai ma mua o 70 mau makahiki.Hoʻopaʻa ʻia i ka hoʻolālā ʻana, hoʻomohala a me ka hana ʻana i nā huahana ʻoihana hoʻokele holo lōʻihi.ʻO nā huahana e pili ana i nā valve lele uila, nā kinikini pōleʻa uila, nā pahu pneumatic butterfly valves, nā pahu pōpō pneumatic a pēlā aku.Hāʻawi i nā lawelawe no ka ʻaila a me ke kinoea, nā meaʻai a me nā mea inu, a me nā ʻoihana mālama wai.

Hoʻokumu ʻia i ka makahiki 1971, ua hoʻokumu ʻo Asahi-America i ka ʻoihana valve thermoplastic ma United States.I kēia manawa aia ʻo Asahi-America ma kahi o 1,000 mau mea hoʻolaha ma ʻAmelika ʻĀkau a me Latin America, e hāʻawi ana iā ʻoe i nā lawelawe pane wikiwiki.Ua kūpaʻa ʻo Asahi-America i ka hāʻawi ʻana i nā mea kūʻai aku i nā lawelawe kūʻai kū hoʻokahi a me ka hāʻawi ʻana i nā mea hoʻohana hope me nā hopena turnkey no nā ʻōnaehana kahe wai.

Ua hoʻokumu ʻia ʻo Valworx ma 1991 a he mea hoʻolako i nā mea hoʻokele a me nā valve i hōʻoia ʻia ʻo ISO9001.Hāʻawi ʻo Valworx i nā haneli a me nā mea pono e hāʻawi iā ʻoe i kahi hoʻonā kaʻina hana hoʻokahi.Ua kūpaʻa ʻo Valworx i ka hāʻawi ʻana i ka hoʻopuka wikiwiki ʻana, nā huahana kūpono e hoʻokō i nā pono o nā mea hoʻohana hope.