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

Suriin ang Mga Balbula

  • 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.

  • Ball Check Valve

    Ball Valve Valve

    Nominal diameter : DN40-DN300

    Uri ng disc: Ball Valve Valve

    Pamantayan sa disenyo: DIN3202 F6

    Materyal sa katawan : Ductile iron GGG50

    Materyal na bola: Ductile iron GGG50 + EPDM / NBR coating

    NORTECH ay isa sa nangungunang Tsina Ball Valve Valve Tagagawa at Tagatustos.

  • Forged Steel Check Valve

    Pineke na Steel Check Valve

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

    API602

    bollted bonnet / welded bonnet / pressure seal

    Katawan / bonnet / Disc: A105 / F304 / F316 / F11 / F22 / LF2 / Monel atbp

    Trim: 13CR + STL / F304 / F316

    NORTECH ay isa sa nangungunang Tsina Pineke na Steel 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.

  • Cast Iron Swing Check Valve

    Cast Iron Swing Check Valve

    Nominal diameter : DN50-DN600 / 2 "-24"

    Uri ng disc: Swing Check Valve

    Pamantayan sa disenyo: BS5153 / DIN3202 F6 / AWWA C508

    Katawan na materyal : Cast iron / Ductile iron

    Materyal na disc: Cast iron / Ductile iron

    Upuan materyal : tanso / tanso / hindi kinakalawang na asero

    NORTECH ay isa sa nangungunang Tsina Cast Iron Swing Check Valve

     Tagagawa at Tagatustos.

  • Rubber Disc Swing Check Valve

    Rubve Disc Swing Check Valve

    Nominal diameter : DN50-DN600 / 2 "-24"

    Uri ng disc: Swing Check Valve

    Pamantayan sa disenyo: BS5153 / DIN3202 F6 / AWWA C508

    Katawan na materyal : Cast iron / Ductile iron

    Materyal na disc: Cast iron / Ductile iron / Rubber

    Upuan materyal : tanso / tanso / hindi kinakalawang na asero

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

  • Rubber Seat Dual Plate Check Valve

    Rubber 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 Rubber Seat Dual Plate Check Valve Tagagawa at Tagatustos.