Fiye da shekaru 20 na OEM da ODM kwarewar sabis.

Duba bawuloli

  • 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.

  • Ball Check Valve

    Kwallan Duba Bawul

    Yanayin diamita : DN40-DN300

    Nau'in diski : Ball Check Valve

    Tsarin zane : DIN3202 F6

    Kayan jiki : Ductile iron GGG50

    Kwallan kayan abu : Ductile iron GGG50 + EPDM / NBR shafi

    NORTECH shine ɗayan manyan China Kwallan Duba Bawul Maƙerin & Maƙura.

  • Forged Steel Check Valve

    Gedirƙira Karfe Duba bawul

    Diamita: 1/2 ″ -2 ″, 800lbs-2500lbs

    API602

    larƙwara mara ƙarfi / walƙiya mai lanƙwasa / hatimin matsa lamba

    Jiki / bonnet / Disc: A105 / F304 / F316 / F11 / F22 / LF2 / Monel da sauransu

    Gyara: 13CR + STL / F304 / F316

    NORTECH shine ɗayan manyan China Gedirƙira Karfe 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.

  • Cast Iron Swing Check Valve

    Jefa Iron Swing Check bawul

    M diamita : DN50-DN600 / 2 ”-24”

    Nau'in diski : Swing Check Valve

    Tsarin zane : BS5153 / DIN3202 F6 / AWWA C508

    Kayan jiki : baƙin ƙarfe / ƙarfe Ductile

    Kayan diski : ƙarfe baƙin ƙarfe / Ductile baƙin ƙarfe

    Kayan zama : Brass / Bronze / Bakin karfe

    NORTECH shine ɗayan manyan China Jefa Iron Swing Check bawul

     Maƙerin & Maƙura.

  • Rubber Disc Swing Check Valve

    Rubber Disc Swing Duba bawul

    M diamita : DN50-DN600 / 2 ”-24”

    Nau'in diski : Swing Check Valve

    Tsarin zane : BS5153 / DIN3202 F6 / AWWA C508

    Kayan jiki : baƙin ƙarfe / ƙarfe Ductile

    Kayan Disc : baƙin ƙarfe / Ductile baƙin ƙarfe / Rubber

    Kayan zama : Brass / Bronze / Bakin karfe

    NORTECH yana daya daga cikin manyan China Rubber Disc Swing Duba bawul Maƙerin & Maƙura.

  • Rubber Seat Dual Plate Check Valve

    Rubber Kujerar Dual Plate Duba Valve

    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 Rubber Kujerar Dual Plate Duba Valve Maƙerin & Maƙura.