Ivalve yebhola okwangoku yeyona isetyenziswa kakhulu kwishishini.Isetyenziselwa ikakhulu ukujikeleza, ukunqunyulwa, kunye nokulungelelaniswa kokuhamba.Ngokohlobo lokujikeleza, iivalve zebhola zinokwahlulwa zibe ziindlela ezimbini zebhola, iivalve zebhola ezinendlela-ntathu, kunye ne-four-way ball valves, ezidlala indima yokuguqula, ukuphambuka, kunye nokutshintsha indlela yokuhamba okuphakathi.Ngokohlobo lokuqhuba, iivalve zebhola zinokwahlulwa zibe ziivalve zebhola zezandla,iivalvu zebhola zombanekwayeiivalve zebhola yepneumaticukuhlangabezana neemfuno zokuqhuba zamashishini ahlukeneyo.

Kweli nqaku,siya kukwazisa kuluhlu lwe-TOP 5 yevalve yevalve yebhola esebenzayo kwireferensi yakho kwaye sikuncede ufumane umboneleli wevalvu ofanelekileyo.

I-COVNA yasekwa ngo-2000 kwaye ineminyaka eyi-10+ yamava kurhwebo lwehlabathi.Iyayazi ivalve kunye nemarike kwaye ndiyakholelwa ukuba inokukunceda ukhethe isiseko sevalvu efanelekileyo kwiimfuno zakho zeprojekthi.Nayiphi na imfuno yevalve yebhola evusiweyo uzive ukhululekile ukudibana nayosales@covnavalve.com

UParker wasekwa ngo-1917 kwaye unembali yenkulungwane enye.Ibonelela ngemveliso yolawulo lwenkqubo ekhuselekileyo kushishino olukude nonxweme kunye neshishini lomhlaba.I-Parker inikeza uluhlu olubanzi lweemveliso kunye neenkonzo, kubandakanywa iivalve zebhola zezandla, iivalve zebhola ze-pneumatic, iivalve zebhola ezidadayo, iivalve zebhola ezi-2, i-3-port yebhola, i-4-port yebhola, i-4-port yebhola, inikezela ngezisombululo eziphezulu zebhola ze-oyile. kunye negesi, ukucocwa kwamanzi, oomatshini bombane, amashishini ekhemikhali kunye namanye amashishini.isicwangciso.

Eyasekwa kwi-1790, i-Flowserve inikeze uluhlu olubanzi lweemveliso kunye neenkonzo zeoli, igesi yendalo, imboni yeekhemikhali, ukuveliswa kwamandla, kunye nokunyangwa kwamanzi malunga neenkulungwane ze-2. Ukongeza kwii-valve zebhola, i-Flowserve ikwabonelela ngeemveliso ezahlukeneyo zoshishino ezifana neevalve, iimpompo, ii-activators, njl njl. I-Flowserve ikomkhulu e-Texas kwaye inemisebenzi kumazwe / imimandla ye-50 +, ngoko kulula kakhulu ukuba uthenge iimveliso ze-Flowserve.

U-Emerson wasekwa ngo-1890 kwaye uzibophelele ekuboneleleni abavelisi bezixhobo ezizenzekelayo kumakhaya kunye namashishini, kuquka ukuveliswa kwamandla, ukucocwa kwamanzi amdaka, ukulungiswa kokutya, kunye nokunye.Ukongeza kwiivalve, iimveliso zika-Emerson zikwabandakanya izixhobo zokulinganisa, izixhobo ze-pneumatic, iinkqubo zokubeka iliso, njl.

I-SSP Fitting Corp yasekwa kwi-1926 kwaye yafumana i-ISO9001: 2015, ISO/IEC 17025:2005 kunye nezinye izatifikethi.I-SSP ibonelela ngeenkonzo zokwenza ivalve yebhola kwaye inokubonelela ngeemveliso ezihlangabezana neemfuno zakho ngokweemfuno zakho.Inkampani ye-SSP inokuhanjiswa ngokukhawuleza kunye nomgangatho obalaseleyo, onconywa ngokubanzi ngabathengi.Zonke iimveliso zenziwa eUnited States.

I-TVI yasekwa ngo-1986 kwaye ineminyaka engama-35 yamava e-valve.I-TVI ibonelela ngeevalvu zebhola ezikumgangatho ophezulu ngokusebenzisa intsebenziswano yehlabathi neyendawo.Imveliso yayo yophawu i-ivalve yebhola enganyangekiyo, kwaye izimisele ukubonelela ngezisombululo ze-media industries.TVI ibonelela ngeevalvu zebhola ezidadayo kunye neevalvu zebhola ze-trunnion, ezifanelekileyo kumashishini anoxinzelelo oluphantsi okanye oluphezulu.