I-valve butterfly kagesiiwuhlobo olulodwa lwevalvu engasiza ukulawula ukude.Isetshenziswa kabanzi ku-flue-gas desulfurization, i-denitrification system, remineralization nokunye.Kulesi sihloko, sizofaka ohlwini abakhiqizi abangu-5 be-butterfly valve ukuze uthole ireferensi yakho futhi sithemba ukuthi ingakusiza ukwazi nokukhetha.

I-COVNA ingumkhiqizi wesipiliyoni seminyaka engu-22 wamavalvu ovemvane azishintshayo.Sakha futhi sinikeze izixazululo zamavalvu eziguquguqukayo nezifanelekile eziyisisekelo ezidingweni zephrojekthi yeklayenti.Sethemba ukuthi i-valve yethu kanye nensizakalo ingasiza iphrojekthi yakho isebenze kahle.Siyakwamukela noma yimiphi imibuzo evela kuwe!sales@covnavalve.com

UBray wasungulwa ngo-1986. Ngemva kweminyaka engaphezu kwengu-30 yentuthuko, uBray usengumkhiqizi ohamba phambili emhlabeni wamavalvu azishintshayo.UBray uzibophezele ekuhlinzekeni amakhasimende ezimboni zomhlaba jikelele ngemikhiqizo yekhwalithi enhle kakhulu, izixazululo ezenziwe ngendlela efanele, kanye nezinsizakalo zokulethwa okusheshayo.UBray unochungechunge oluphelele lwamavalvu, ungathola imikhiqizo oyidingayo lapha.
Amavalvu ovemvane kagesi ahlanganisa amavalvu ovemvane avaliwe kagesi, amavalvu ovemvane avaliwe kagesi, amavalvu ovemvane asebenza kahle kagesi nokunye.

Yasungulwa ngo-1933, i-Flomatic izibophezele ekuhlinzekeni ngemikhiqizo ye-valve yekhwalithi ephezulu kanye nezinsizakalo embonini yomhlaba wonke yokuhlanza amanzi kanye namanzi angcolile.I-Flomatic inezindawo zokusebenzela ezithuthukisiwe zokukhiqiza kanye nemishini, kanye neqembu le-R&D lesigaba sokuqala kanye nelabhorethri, ukuthuthukisa, ukuklama nokukhiqiza imikhiqizo ehlala isikhathi eside ukuze uhlangabezane nazo zonke izidingo zakho zevalvu.
Ama-valve emvemvane kagesi ahlanganisa ama-valve evemvane e-wafer kagesi, ama-butterfly valves kagesi nokunye.

Yasungulwa ngo-1991, i-Valworx ingumkhiqizi oqinisekisiwe we-ISO9001 wamavalvu azishintshayo.I-Valworx ine-inventory enkulu futhi izibophezele ekunikezeni amakhasimende aseNyakatho Melika izinsizakalo zokulethwa kosuku olufanayo nokuhlinzeka amakhasimende ngosizo lobuchwepheshe lwamahhala lokuphila konke.
I-Valworx inochungechunge lwama-valve olubanzi kakhulu, okuhlanganisa ama-valve emvemvane kagesi, ama-valve amabhola kagesi, ama-butterfly valves womoya, ama-valve ebhola womoya nokunye.

I-Valtorc International yasungulwa ngo-1980 futhi ingomunye wabahlinzeki abahamba phambili emhlabeni jikelele bamavalvu ezishintshayo ezimbonini.I-Valtorc igxile kumakhasimende futhi inikeza imikhiqizo nezisombululo zekhwalithi ephezulu.I-Valtorc inethimba lochwepheshe lochwepheshe lokuqeda ukukhathazeka kwakho futhi likhuthaze ukuqaliswa kwephrojekthi yakho.
Imikhiqizo ihlanganisa ama-valve emvemvane kagesi, ama-valve ebhola kagesi, ama-valve okulawula, njalonjalo.

I-Valvesonline yavulwa ngo-2003 futhi yavula imakethe yokudayisa etholakala ku-inthanethi yamavalvu azishintshayo.Vumela amakhasimende ukuthi athenge kalula futhi athole izixazululo zokulawula inqubo ku-inthanethi.I-Valvesonline ingenye yabasabalalisi be-valve abahamba phambili e-UK, futhi imikhiqizo yayo ihambisana ne-ISO9001: isitifiketi sekhwalithi ye-2015.
Imikhiqizo ihlanganisa ama-valve ebhola kagesi, ama-valve emvemvane kagesi, ama-valve esango lommese, ama-valve embulunga nokunye.