Ifakwe ekupheleni komsila wombhobho wokuhambisa amanzi, i-valve ye-flap inomsebenzi wokuthintela ukubuyisela umva kwamanzi angaphandle. Ivalve yeflap yenziwe ikakhulu ngamalungu amane: isihlalo, ipleyiti yevalvu, iringi yamanzi kunye nehenjisi. Iimilo zihlulwe zibe zizangqa kunye nezikwere.

. Amanyathelo okuthuthwa kwamanzi: Ukukhutshwa kwamanzi kwimibhobho yokuqala yokukhupha itshimini, akukho zixhobo ezongezelelweyo zokuhambisa amanzi

I-Tianjin Tanggu Jinbin Valve Co., Ltd. yasekwa ngo-2004, kunye nenkunzi ebhalisiweyo ye-yuan yezigidi ezili-113, abasebenzi abali-156, ii-arhente zentengiso ezingama-28 zaseChina, ezigubungela ummandla oziimitha ezingama-20,000 zizonke, kunye ne-15,100 yeemitha ezizikweri zeefektri kunye neeofisi. Ngumvelisi wevalvu osebenza kubuchwephesha be-R&D, imveliso kunye nokuthengisa, ishishini elidibeneyo-isitokhwe esidibanisa isayensi, ishishini kunye norhwebo.

Inkampani ngoku ine-3.5m nkqo lathe, 2000mm * 4000mm edikayo kunye nomatshini wokusila kunye nezinye izixhobo zokusebenza ezinkulu, isixhobo sokuvavanya ukusebenza kwevalvu esebenzayo kunye nothotho lwezixhobo zovavanyo ezigqibeleleyo.