Uluhlu lwamazwe avelisa iivalvu ezinkulu kwihlabathi kunye nolwazi olunxulumeneyo lweshishini:
eTshayina
China umvelisi ivalvu inkulu ehlabathini kunye nomthengisi ngaphandle, kunye nabenzi ezininzi ezaziwayo-kakuhle valve. Iinkampani ezinkulu zibandakanyaNewsway Valve Co.,Ltd., Suzhou Newway Valve Co., Ltd., China Nuclear Su Valve Technology Industry Co., Ltd., Jiangnan Valve Co., Ltd., Beijing Valve General Factory Co., Ltd., Henan Kaifeng High-Pressure Valve Co., Ltd., Yuanda Valve Group Co., Ltd., Zhejiang Intelliang and Sanhuji Ltd., Zhejiang Intellind. I-Intelligent Control Technology Co., Ltd. Ezi nkampani zinesabelo esiphezulu semarike kunye nenqanaba lobugcisa kwiinkalo zeevalvu zoshishino, iivalvu eziphezulu kunye noxinzelelo oluphakathi, iivalve zamandla enyukliya, njl.
Amazwe Amanyene
I-United States ikwindawo ebalulekileyo kwimarike yevalve ephezulu, ngakumbi kwiinkalo zezicelo eziphezulu ezifana ne-aerospace, i-oyile kunye negesi. Iinkampani ezinkulu ziquka iCaterpillar, Eaton, njl., ezineengenelo ezibalulekileyo kubuchule obutsha kunye nomgangatho wemveliso.
Jemani
IJamani inembali ende kunye nemigangatho yomgangatho ophezulu kwintsimi yeevalvu zoshishino. Iinkampani ezinkulu ziquka i-Kaiser, i-Hawe, njl., ezinobuchwephesha obuhamba phambili kwihlabathi kunye nesabelo semarike kwi-hydraulic kunye ne-pneumatic valves.
Japhan
IJapan inegama eliphezulu kwimveliso yevalvu echanekileyo. Iinkampani ezinkulu ziquka i-Yokogawa Electric kunye ne-Kawasaki Heavy Industries, ezineenzuzo ezizodwa zobugcisa kulawulo oluzenzekelayo kunye nokuchaneka kwe-machining.
Amanye amazwe
Ukongeza kula mazwe angasentla, amanye amazwe afana ne-Italiya, iFransi, iSouth Korea, njl. njl.
Iinkampani kula mazwe zineempawu zazo kwimveliso yevalvu kunye nokuveliswa kwezinto zobuchwepheshe, kwaye zikhuthaze ngokudibeneyo uphuhliso loshishino lwevalvu yehlabathi.
Ixesha lokuposa: Feb-08-2025