Mahigit sa 20 taon ng karanasan sa serbisyo sa OEM at ODM.

Cast Valve Check Valve

  • ASME Swing Check Valve

    ASME Swing Check Valve

    ASME Swing check balbula, carbon steel, hindi kinakalawang na asero at haluang metal na bakal

    Diameter: 2 ″ -32 ″, Class150-Class2500

    BS1868 / ASME B16.34 / API6D

    Harap-harapan sa ANSI B16.10

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

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

    NORTECH ay isa sa nangungunang Tsina ASME Swing Check Valve Tagagawa at Tagatustos.

  • Lift Check Valve

    Angat na Valve Check

    DIN / EN Cast steel Swing check balbula

    Diameter: DN40-DN600, PN16-PN100

    EN13709 / DIN3840

    Harap-harapan sa EN558-1 / DIN3202

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

    Trim: 13CR + STL / F304 / F316

    NORTECH ay isa sa nangungunang Tsina Angat na Valve Check Tagagawa at Tagatustos.

  • Metal Seat Dual Plate Check Valve

    Metal Seat Dual Plate Check Valve

    DIN / EN dalawahang plate check balbula, balbula ng tsek ng dobleng pintuan

    DN50-DN1200, DIN / EN

    PN10 / PN16 / PN25 / PN40 / PN63 / PN100

    Harap-harapan sa API594 / ISO5752 / EN558-1 serye 16

    NORTECH ay isa sa nangungunang Tsina Metal Seat Dual Plate Check Valve Tagagawa at Tagatustos.