Fiye da shekaru 20 na OEM da ODM kwarewar sabis.

Jefa Karfe Duba bawul

  • ASME Swing Check Valve

    ASME Swing Check Valve

    ASME Swing duba bawul, carbon karfe, bakin karfe da allunan karfe

    Diamita: 2 ″ -32 ″, Class150-Class2500

    BS1868 / ASME B16.34 / API6D

    Fuska da fuska ga ANSI B16.10

    Jiki / bonnet / Disc: WCB / LCB / WC6 / WC9 / CF8 / CF8M

    Gyara: No.1 / No.5 / No.8 / Alloy

    NORTECH shine ɗayan manyan China ASME Bawul Duba bawul Maƙerin & Maƙura.

  • Lift Check Valve

    Iftara Duba Valve

    DIN / EN Fitar bawul din karfe

    Diamita: DN40-DN600, PN16-PN100

    EN13709 / DIN3840

    Fuska da fuska zuwa EN558-1 / DIN3202

    Jiki / bonnet / Disc: GS-C25 / 1.4308 / 1.4408

    Gyara: 13CR + STL / F304 / F316

    NORTECH shine ɗayan manyan China Iftara Duba Valve Maƙerin & Maƙura.

  • Metal Seat Dual Plate Check Valve

    Karfe Kujera Dual Plate Duba bawul

    DIN / EN farantin duban faranti, ƙofar duba ƙofa biyu

    DN50-DN1200, DIN / EN

    PN10 / PN16 / PN25 / PN40 / PN63 / PN100

    Fuskantar fuska zuwa API594 / ISO5752 / EN558-1 jerin 16

    NORTECH shine ɗayan manyan China Karfe Kujera Dual Plate Duba bawul Maƙerin & Maƙura.