Fiye da shekaru 20 na OEM da ODM kwarewar sabis.

Bellow jerin

  • Bellow Seal Globe Valve

    Bellow Seal Duniya bawul

    Bellows hatimi bawul duniya, a cikin baƙin ƙarfe, baƙin ƙarfe da ƙarfe na ƙarfe, don tururin zazzabi mai zafi

    Madaidaicin tsarin bawul din duniya (Tee pattern), bawul ɗin kwalliyar duniya, ,arfin ƙwallon ƙafa na duniya (Y nau'in)

    Zane da ƙera DIN3356 / EN13709

    DN15-DN400, PN10 / 16/25/40

    a cikin Cast karfe (1.0619), bakin karfe (1.4308,1.4408), bakin karfe da kuma bakin karfe biyu

    NORTECH shine ɗayan manyan China Bellows Seal Duniya bawul Maƙerin & Maƙura.

  • Bellows Seal Gate Valve

    Bellows Seal Gate bawul

    Bellows hatimi ƙofar bawul, a cikin baƙin ƙarfe, baƙin ƙarfe da ƙarfe na ƙarfe, don tururin zazzabi mai zafi

    2 ″ -24 ″, kara mai tasowa, mara juyawa

    Connectionarshen haɗin RF, BW, RTJ

    Matsayi na matsin lamba150 / 300/600/900/1500 /

    Tsarin misali na API600

    Fuskanci fuska ANSI B 16.10

    NORTECH shine ɗayan manyan China Bellows Seal Gate bawul Maƙerin & Maƙura.