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Cast Iron Check Valve

  • Roj Hmab Rooj Dual Phaj Check Valve

    Roj Hmab Rooj Dual Phaj Check Valve

    Roj hmab rooj zaum dual phaj check valve, ob lub qhov rooj kos valve

    WRAS, ACS tau ntawv pov thawj rau cov dej haus, dej haus

    DN50-DN1000, 2 "-40"

    PN10/PN16, ANSI Chav Kawm 125/150

    Ntsej muag ntsej muag rau API594 / ISO5752 / EN558-1 series 16

    Flange ASME B16.5, ASME B16.47, EN1092-1

    NORTECHis ib qho ntawm cov thawj coj hauv Suav tebRoj Hmab Rooj Dual Phaj Check ValveChaw tsim tshuaj paus & tsum.

    kev nugnthuav dav
  • Pob Check Valve

    Pob Check Valve

    Pob kos valve

    Nominal txoj kab uas hla: DN40-DN500

    Disc hom: Pob Kos Valve

    Tus qauv tsim: EN12334, DIN3202 F6

    Cov khoom siv lub cev: Cov hlau nplaum GGG50

    Cov khoom siv pob: Cov hlau nplaum GGG50 + EPDM / NBR txheej

    NORTECHis ib qho ntawm cov thawj coj hauv Suav tebPob Check ValveChaw tsim tshuaj paus & tsum.

    kev nugnthuav dav
  • Cam khwb cia hlau viav vias kos Valve

    Cam khwb cia hlau viav vias kos Valve

    Cam khwb cia hlau viav vias kos valve, nrog kaw ntaus ntawv

    Nominal txoj kab uas hla: DN50-DN600 / 2 "-24"

    Disc hom: Swing Check Valve

    Tus qauv tsim: BS5153 / DIN3202 F6 / AWWA C508

    Khoom siv lub cev: Cam khwb cia hlau / Ductile hlau

    Cov khoom siv Disc: cam khwb cia hlau / Ductile hlau

    Khoom siv: tooj dag / Bronze / Stainless hlau

    NORTECHis ib qho ntawm cov thawj coj hauv Suav tebCam khwb cia hlau viav vias kos Valve

     Chaw tsim tshuaj paus & tsum.

    kev nugnthuav dav
  • Cua cushioned lub tog raj kheej Swing Check Valve

    Cua cushioned lub tog raj kheej Swing Check Valve

    Cua Cushioned lub tog raj kheej Cam khwb cia hlau viav vias kos valve, nrog counterweight thiab actuator

    Nominal txoj kab uas hla: DN50-DN600 / 2 "-24"

    Disc hom: Swing Check Valve

    Tus qauv tsim: BS5153 / DIN3202 F6 / AWWA C508

    Khoom siv lub cev: Cam khwb cia hlau / Ductile hlau

    Cov khoom siv Disc: cam khwb cia hlau / Ductile hlau

    Khoom siv: tooj dag / Bronze / Stainless hlau

    NORTECHis ib qho ntawm cov thawj coj hauv Suav tebCua cushioned lub tog raj kheejCam khwb cia hlau viav vias kos Valve

     Chaw tsim tshuaj paus & tsum.

    kev nugnthuav dav
  • Roj Hmab Disc Viav Vias Valve

    Roj Hmab Disc Viav Vias Valve

    Roj hmab disc viav vias kos valve, viav vias flex, saj zawg zog viav vias kos valve.

    Nominal txoj kab uas hla: DN50-DN900 / 2 "-36"

    Disc hom: Swing Check Valve

    Tus qauv tsim: BS5153 / DIN3202 F6 / AWWA C508

    Khoom siv lub cev: Cam khwb cia hlau / Ductile hlau

    Disc khoom: Cam khwb cia hlau + Roj hmab vulcanised / Ductile hlau vulcanised.

    Khoom siv: tooj dag / Bronze / Stainless hlau

    NORTECHyog ib qho ntawm cov thawj coj hauv Suav tebRoj Hmab Disc Viav Vias ValveChaw tsim tshuaj paus & tsum.

    kev nugnthuav dav