serurubele belofo

  • Butterfly valve

    Butterfly valve

    Plastic butterfly valve lightweight, matla a ho hanyetsa kutu, e sebelisoa libakeng tse ngata, tse kang metsi a hloekileng le tsamaiso ea liphaephe tsa metsi a nooang a tala, tsamaiso ea liphaephe tsa drainage le likhoerekhoere, metsi a letsoai le tsamaiso ea liphaephe tsa metsi a leoatle, acid le alkali le tsamaiso ea lik'hemik'hale le liindasteri tse ling. , boleng bo 'nile ba hlokomeloa ke boholo ba basebelisi.

    Boholo: 2″, 2-1; 2″, 3″, 4″, 6″;