I kēia mau lā, ua hoʻopau ʻo Nortech valve i ka hana ʻana o kahi pūʻulu oʻO ka pāpaʻi kiʻi kiʻi luaDN80 – DN400.
I nā makahiki i hala iho nei, ua loaʻa i ka pahu ʻo Jinbin kahi kaʻina oʻo i ka hana ʻana i nā kīwaha butterfly, a ua ʻike ʻia nā ʻāpana butterfly i hana ʻia ma ka home a me waho.
Hoʻokumu ʻia ke kino o ka valve a me ka pā butterfly e ka hoʻoheheʻe ʻia ʻana o ke arc i ka manawa hoʻokahi, a ʻo nā welds āpau e pili ana i ka ʻike kīnā e hōʻoia i ka maikaʻi o ka welding o ka valve.Ma hope o ka pau ʻana o ka valve, ua hoʻokō ʻia ka ʻili a me ka sealing pressure test, hiʻona, ka nui, mark, nameplate content inspection, etc. ka hana maʻamau o ka huahana.I ka ʻae ʻana i nā huahana, ua ʻike piha nā mea kūʻai aku i ka mana hana o ka hui a me ka maikaʻi o ka huahana, a hōʻike ʻia lākou e hoʻomau i kā lākou hui.
ʻO Nortech kekahi o nā mea hana valve ʻoihana nui ma Kina me ka palapala hōʻoia ISO9001.
Nā huahana nui:Pane Lepe,Pahu kinipopo,Puka puka,Hōʻoia Valve,Globe Vavlve,Y-Strainers,Acurator Uila,Pneumatic Acurators .
Ka manawa hoʻouna: Jan-17-2022