Fiye da shekaru 20 na OEM da ODM kwarewar sabis.

Babban Ayyukan Butterfly bawul

  • Double Eccentric Butterfly Valve

    Maɓallin Butterfly Mai Maɗaukaki

    Maɓallin malam buɗe ido mai sau biyu babban aiki

    Tsara da Tsarin Masana'antu: API609

    Fuska da fuska: ANSI B 16.10

    Zazzabi da matsin lamba ASME B 16.34

    Matsayin matsin lamba ANSI 150/300/600

    DN50-DN1800 (2 ″ -72 ″)

    Jikin: Carbon karfe / Bakin karfe

    Disc: Bakin karfe

    Wurin zama: PTFE / RPTFE

    NORTECH shine ɗayan manyan China Maɓallin Butterfly Mai Maɗaukaki Maƙerin & Maƙura.

  • Triple Eccentric Butterfly Valve

    Plewararren Butterfly Sau Uku

    Bawul din malam buɗe ido mai sau uku, babban aiki

    Tsara da Tsarin Masana'antu: API609

    Fuska da fuska: ANSI B 16.10

    Zazzabi da matsin lamba ASME B 16.34

    Matsayin matsi ANSI 150/300/600/900

    DN50-DN1500 (2 ″ -60 ″)

    Kayan aiki: Carbon karfe / Bakin karfe / Monel / Hastelloy da dai sauransu

    Wurin zama: Multi-Layer ko karfe-karfe

    NORTECH na ɗaya daga cikin manyan Chinawararrun Bututun Bututun Chinaasar China Maƙerin & Maƙura.

  • Double Eccentric Butterfly Valve rubber seated

    Double Eccentric Butterfly Valve roba ta zauna

    Tsara da Tsarin Masana'antu EN593 / API609 / AWWA C504
    Fuska da fuska: ANSI B 16.10 / ISO5752-13 / EN558-1 jerin 13/14
    Ngearshen Flange: ASME B16.5 / ASME B16.47 / AWWA C207 / EN1092-2
    Gwaji: API598
    Matsayin matsi ANSI Class150 / PN10 / PN16 / PN25
    DN350-DN2000 (14 ″ -80 ″)
    Jiki da faifai: Ductile ƙarfe
    gurbin maye gurbin EPDM / NBR

    NORTECH shine ɗayan manyan China Double Eccentric Butterfly Valve AWWA Maƙerin & Maƙura.