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DIN3352 Rising Stem OS&Y Soft Rubber Seat Wedge Gate Valve for Water

I-Ductile iron cast iron carbon steel sluice IiValufa zeSango, yeyona isetyenziswa kakhulu kwimibhobho yamanzi yobushushu obuqhelekileyo, kuba ukutywinwa kwayo okuthembekileyo, ixabiso lezoqoqosho! Ivalve yethu yesango ibandakanya isiqu esinganyukiyo kunye nohlobo lokunyuka kwesiqu, kunye nomgangatho weBS5163, DIN3203 F4, F5, AWWA C509. Le valve siye sathunyelwa kumazwe angaphezu kwe-18.
    Iimpawu zeMveliso 1.Uyilo lwemveliso kunye nokuveliswa luhambelana neemfuno zemigangatho ephuhlileyo yangaphandle, ukutywinwa okuthembekileyo, ukusebenza kakuhle; 2.Uyilo lwesakhiwo esibambeneyo nesifanelekileyo,imilo entle; 3. Ukwamkela isakhiwo sesango le-wedge, i-diameter enkulu iseti i-rolling bearing, ukuvula nokuvala ngokulula; 4.Kukho izinto ezahlukeneyo ezifumanekayo kumzimba, kunye nokupakishwa, i-gasket inokukhethwa ngokweemeko zokusebenza, kwiintlobo zoxinzelelo, ubushushu kunye nendawo. Inxalenye yegama loMzimba woMzimba oNto olungwevu, intsimbi edityanisiweyo, intsimbi etyhidiweyo, intsimbi etyhidiweyo yeSango Intsimbi yentsimbi+EPDM okanye iNBR Allen bolits Inkqubo yeCarbonization Iitywina NBR,EPDM Bonnect Grey iron,ductile iron,cast steel Stem Stainless steel O-ring seals NBR Thrust bearings Tin bronze Bolt Carbon intsimbi, intsimbi edibeneyo yentsimbi yentsimbi, intsimbi ephoswe ngentsimbi yesigqubuthelo sothuli.