Ii-valve yokulawulailawula ukugeleza koketshezi, njengegesi, isitimu, amanzi noma inhlanganisela, ukuze okuguquguqukayo okukhiqizwa inqubo yokulawula kusondele kakhulu kunani elifiswayo.I-valve yokulawula iyingxenye ebaluleke kakhulu yanoma iyiphi i-loop yokulawula inqubo, ngoba ibaluleke kakhulu ekusebenzeni okuphelele kwenqubo.

Ngokusho kohlobo lokuklama, i-valve yokulawula ingahlukaniswai-globe valve, i-valve yebhola, i-butterfly valve, i-engeli valve, i-diaphragm valve nabanye.

Ngokusho kwemboni yomsebenzisi wokugcina, i-valve yokulawula ingahlukaniswa ibe uwoyela negesi, amakhemikhali, amandla namandla, imithi, ukudla nesiphuzo, enye imboni yomsebenzisi wokugcina.

Ngokusho kwesifunda, i-valve yokulawula ingahlukaniswa eNyakatho Melika, eYurophu, e-Asia Pacific, eLatin America, eMpumalanga Ephakathi nase-Afrika.

Uhlolojikelele lwemakethe

Ngo-2020, usayizi wemakethe wei-valve yokulawulaizofinyelela e-US $ 10.12 billion, futhi kulindeleke ukuthi ifinyelele e-US $ 12.19 billion ngo-2026, ngezinga lokukhula lonyaka elihlanganisiwe lika-3.67% phakathi nesikhathi sokubika kusukela ngo-2021 kuya ku-2026. Ngalesi sikhathi, ukutshalwa kwezimali kumapayipi nokuthuthukiswa kwengqalasizinda kulindeleke ukuthi kukhuthaze isidingo semakethe samavalvu okulawula.

Izimboni ezinkulu, ezifana nowoyela negesi kanye nemithi ziqhubekela phambili kubuchwepheshe be-valve enamaphrosesa ashumekiwe namandla enethiwekhi ukuze axhumanise ubuchwepheshe bokuqapha obuyinkimbinkimbi ngokusebenzisa iziteshi zokulawula ezimaphakathi.

Ngaphezu kwalokho, ngenxa yokukhula okusheshayo kwenani lezitshalo zamandla elanga, ukukhuthazwa kwamaphrojekthi wamandla avuselelekayo kuye kwandise insimu yokusetshenziswa kwama-valve okulawula.

Imakethe yase-Asia Pacific ikhule kakhulu.Isibalo esikhulayo sabantu besigaba esiphakathi esifundeni sase-Asia Pacific siqhuba isidingo ezimbonini zikawoyela negesi, amandla namakhemikhali.Ngaphezu kwalokho, ukuthuthuka kwezimboni ngokushesha kwalawa mazwe nezifunda kanye nokuthuthuka okuqhubekayo kwezokuthutha kulindeleke ukuthi kwandise isidingo sikawoyela negesi.Isidingo samanzi okuphuza kubantu abakhulayo siphinde sagqugquzela ukwakhiwa kwezitshalo zokususa usawoti emanzini, okuqhubekisela phambili isidingo samavalvu okulawula.Ukuphathwa kwemfucuza kanye namanzi angcolile kuyisidingo esikhulu sokushayela imakethe samavalvu okulawula.