Izindaba Zenkampani

  • Isimiso sokusebenza se-butterfly valve

    I-butterfly valve uhlobo lwe-valve esebenzisa izingxenye zediski zokuvula nokuvala izingxenye ukuzungeza cishe u-90 ° ukuvula, ukuvala noma ukulawula ukuhamba okuphakathi. I-butterfly valve ayilula nje esakhiweni, ngosayizi omncane, isisindo esincane, ukusetshenziswa okuphansi kwezinto, usayizi wokufaka omncane, ukushayela okuncane ...
    Funda kabanzi