Abavelisi beValve yeBhola abaPhambili eTshayina, eMelika, e-Itali naseIndiya

 Abavelisi beValve yeBhola yeHlabathi: Abadlali abaPhambili abaBumba iShishini

Iivalvu zebhola zibalulekile ekulawuleni ukuhamba kolwelo kumashishini afana neoyile negesi, unyango lwamanzi, kunye nokulungiswa kweekhemikhali. Njengoko imfuno isanda, abavelisi kwihlabathi liphela bavelisa izinto ezintsha ukuhlangabezana neemfuno ezahlukeneyo. Nantsi inkcazelo yezixhobo eziphezuluAbavelisi beValve yeBholakwiindawo eziphambili, kuquka ubuchule babo kunye namandla abo emarike.

Abavelisi beValve yeBhola eHlabathini

Imakethi ye-ball valve yehlabathi ikhokelwa ziinkampani ezidumileyo ngomgangatho, ubuchule, kunye nokuthembeka. Abadlali abaphambili baquka:

1.I-Emerson Electric Co. (e-USA): Yaziwa ngezisombululo zeevalvu ezikrelekrele kunye nokuhlanganiswa kwe-IoT.

2.Ivalvu ye-NSW(iTshayina/iHlabathi): Inkokeli kwiiivalvu zebholakunye netekhnoloji yeevalvu zoshishino.

3.I-Velan Inc. (eKhanada/kwiHlabathi liphela): Igxile kwiivalvu ezinoxinzelelo oluphezulu kunye ne-cryogenic.

4.I-KITZ Corporation (eJapan): Abaqalisi bokuyila iivalvu ezingamelani nokugqwala.

Umenzi weValve yeBhola yaseTshayina: Iinkokheli kwiMveliso eSebenza ngexabiso eliphantsi

Abavelisi beValve yeBhola eTshayinazilawula uthotho lobonelelo lwehlabathi ngemveliso enokwandiswa kunye namaxabiso akhuphisanayo. Iinkampani eziphambili ziquka:

1.Itekhnoloji yeSUFA (Umenzi weValve yeBhola yaseTshayina): Ibonelela ngeevalvu eziqinisekiswe yi-API zeoyile negesi.

2.Iqela leYuanda Valve: Igxile kwiivalvu zentsimbi engagqwaliyo kwimizi-mveliso yeekhemikhali.

3.Ivalvu yaseNSW.: Yaziwa ngeevalvu zebhola ezenzelwe wena kunye neevalvu zemizi-mveliso.

4.IValve yeZhejiang Chaoda: Ibonelela ngezisombululo ezingabizi kakhulu zokunyanga amanzi.

EziUmvelisi weValve yeBhola yaseTshayinaiinkampani zigxininisa ukuthobela i-ISO/CE kunye nokukhula okuqhutywa kukuthunyelwa kwemveliso kwamanye amazwe.

Umenzi weValve yeBhola eMelika: Ubunjineli bokuQala kunye nokuQinisekisa

Abavelisi baseMelika babalasele kwizisombululo ezisebenza kakuhle nezilungiselelwe wena. Amagama aphambili aquka:

1. UCameron (uSchlumberger): Igxile kwiinkqubo zeevalvu ze-oyile kunye ne-LNG.
2. I-Flowserve Corporation: Ihambisa iivalvu eziphambili kumacandelo amandla kunye neenqwelo-moya.
3. Inkampani yeCrane: Idume ngeevalvu eziqinileyo zoshishino kunye neevalvu eziqinileyo.
4. Izisombululo ze-Emerson Automation: Iinkokheli kwitekhnoloji yeevalvu ezikrelekrele.
   Abavelisi beValve yeBhola eMelikaukubeka phambili uphando nophuhliso kunye nokuthobela imigangatho ye-ASME/API.

Umenzi weValve yeBhola e-Itali: Ubugcisa kunye noYilo oluKhethekileyo

Abavelisi base-Itali badibanisa ubunjineli bokuchaneka kunye nokuqina kobuhle. Iinkampani eziphambili zezi:

1.Iqela lasePegler YorkshireIingcali kwi-HVAC kunye neevalvu zombhobho.

2.Iqela leBonomi: Igxile kwiivalvu zokutya, iziselo, kunye namayeza.

3.I-Valpres Srl: Yaziwa ngezisombululo zeevalvu ezisebenzisa uxinzelelo oluphezulu kunye nezenziwe ngokwezifiso.

4.Ivalvu yeBuvalfin: Igxile kwiindlela ezilungele indalo nezimelana nokugqwala.

Abavelisi beValve yeBhola e-Italiukubonelela amashishini akhethekileyo ngezisombululo ezenziwe ngokwezifiso.

Umenzi weValve yeBhola eIndiya: Izisombululo ezifikelelekayo nezinokulinganiswa

Icandelo lokuvelisa elikhulayo eIndiya liquka abavelisi beevalvu ezitshintshatshintshayo ezifana nezi:

1.Iivalvu ze-L&T: Ibonelela ngeevalvu zeoyile, igesi, kunye nokuveliswa kombane.

2.I-Audco India Limited: Inkokeli kwiivalvu zoshishino eziqinisekiswe yi-API.

3.Ubunjineli baseVelan eIndiya: Inika iivalvu ze-cryogenic ezisebenza kakuhle.

4.IiValve zeRegal: Igxile kwiivalvu ezingabizi kakhulu kwezolimo.

Abavelisi beValve yeBhola eIndiyaSebenzisa abasebenzi abanezakhono kunye namanyathelo karhulumente afana ne-"Make in India."

Indlela yokukhetha umenzi weValve yeBhola echanekileyo

Xa ukhethaUmvelisi weValve yeBhola, cinga:

-Iziqinisekiso: API 6D, ISO 9001, kunye nemigangatho ethile yoshishino.

-Ubuchule bezinto eziphathekayo: Iinketho zentsimbi engatyiwayo, ithusi, okanye i-alloy.

-Ukwenziwa ngokwezifiso: Ubuchule bokuhlangabezana neemfuno zeprojekthi ezizodwa.

-Ukufikelela kwiHlabathi liphela: Inkxaso yezothutho kunye nenkxaso emva kokuthengisa.

Iingcinga Zokugqibela

Ukusuka kwi-economic costAbavelisi beValve yeBhola eTshayinakwi-teknoloji eqhutywa yi-Abavelisi beValve yeBhola eMelika, abathengi behlabathi baneenketho ezahlukeneyo. Ubugcisa bobugcisa base-Itali kunye nemveliso yaseIndiya enokwandiswa iyayiphucula ngakumbi imarike. Ngokuhambelana namandla engingqi, amashishini anokufumana iivalvu eziqinisekisa ukusebenza kakuhle, ukuqina, kunye nexabiso.