Ivalvu yethu yembulunga eyakhiwe yamukela impahla yensimbi eyenziwe ngekhwalithi ephezulu, ekhiqizwe inqubo yokubumba ebalulekile. Ifaka ukumelana nokucindezela okuphezulu, ukumelana nokushisa okuphezulu, isakhiwo esihlangene, ukusebenza kahle kakhulu kokuvala futhi akukho ukuvuza kwangaphakathi.
Ngokuhlola okuqinile kwempahla eluhlaza kanye nokwenza imishini enembile, ama-valve ethu anokusebenza okuzinzile, impilo ende yesevisi nokuphepha okuphezulu. Zisetshenziswa kabanzi ku-petroleum, embonini yamakhemikhali, embonini yamandla, igesi yemvelo, i-boiler, ukufudumeza nezinye izimo zokusebenza ezinomfutho ophezulu kanye nezinga lokushisa eliphezulu.
U-Huadu ungumkhiqizi wamavalvu womthombo waseChina ochwepheshe. Sigxila ekulawuleni ikhwalithi kanye nomkhiqizo omusha we-R&D, sihlinzeka ngokukhiqiza okukodwa kanye nensizakalo yokucubungula. Ukucaciswa okwenziwe ngokwezifiso kanye nensizakalo ye-OEM nakho kuyatholakala ukuze kuhlangatshezwane nezidingo zamakhasimende ahlukene.

Senze ama-valve embulunga ye-flange, sakha ama-valve ajwayelekile kazwelonke nokunye.
Inqubo yokuhlanganisa edidiyelwe, amandla aphezulu esakhiwo, akulula ukuqhekeka noma ukonakala.
Ukucindezela okuphezulu okuphezulu nokumelana nokushisa okuphezulu, okulungele izimo zokusebenza ezinzima.
Isakhiwo somzimba esiqinile, izinto eziminyene, ukusebenza kokuvala okuzinzile okunokuvuza okunguziro.
Azikho izimbobo zesihlabathi, akukho porosity, izinga lokuhluleka eliphansi kanye nempilo ende yesevisi.
Ukusebenza kokuphepha okuphezulu, ukumelana nomthelela kanye nokushaqeka kokushisa.
Ukunemba kwemishini, ubukhulu obujwayelekile, ukufakwa kalula nokumatanisa.
Itholakala nge-carbon steel A105, insimbi engagqwali F304/F316 yezindlela ezahlukahlukene.
Ivalvu yembulunga eyenziwe ngomgunyathi ilawula ukugeleza kokuphakathi ngokunyakazisa phezulu naphansi kwediski.
Ngokuzungezisa isondo lesandla, isiqu se-valve sishayela idiski ukuze iphakamise noma ivale. Lapho i-disc icindezela ngokuqinile esihlalweni, ipayipi ivalwe ngokugcwele. Lapho i-disc iphakamisa, i-passage ivula futhi i-medium igeleza.Ingakwazi ukulungisa izinga lokugeleza nokucindezela ngokushintsha ukuphakama kokuvula kwe-disc. Ngesakhiwo sokubumba esibalulekile, igcina ukusebenza kokuvala okuzinzile ngaphansi kwezinga lokushisa eliphezulu nezimo zengcindezi ephezulu.