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  • Cast Steel Lift Check Valve

    Cast Steel Lift Check Valve

    DIN/ENCast steel Lift check valve, piston check valve

    Diameter:DN15-DN400,PN16-PN100

    BS EN 12516-1,BS1868

    Harap-harapan sa EN558-1/DIN3202

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

    Trim:13CR+STL/F304/F316

    NORTECHis isa sa mga nangungunang ChinaCast SteelIangat ang Check ValveManufacturer at Supplier.

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  • Metal Seat Dual Plate Check Valve

    Metal Seat Dual Plate Check Valve

    Metal seat dual plate check valve, double door check valve

    DN50-DN1200,2″-48″

    PN10/PN16/PN25/PN40/PN63/PN100, Class150/300/600/900/1500/2500

    Harap-harapan ang serye ng API594/ISO5752/EN558-1 16

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

    NORTECHis isa sa mga nangungunang ChinaMetal Seat Dual Plate Check ValveManufacturer at Supplier.

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  • ASME Swing Check Valve

    ASME Swing Check Valve

    ASME Swing check valve, 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 is isa sa mga nangungunang ChinaASMESwing Check ValveManufacturer at Supplier.

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  • Parallel Slide Gate Valve

    Parallel Slide Gate Valve

    Parallel slide gate valvesay malawakang ginagamit sa mga serbisyo ng mataas na presyon at mataas na temperatura tulad ng singaw at feedwater.Ang mga double disc sa parallel na posisyon na may compressed spring sa pagitan ng mga ito, ang double sealing na may line pressure ay gumagawa ng mas mahusay na pagganap ng sealing.

    Idinisenyo ang pamantayang ASME B16.34, API600, BS1414

    2″-24″(DN50-DN600),Class150-Class2500lbs,RF-RTJ-BW

    Iba't ibang uri ng operasyon para sa parallel slide gate valves: handwheel, manual gear, electric actuator atbp.

    NORTECHis isa sa mga nangungunang ChinaParallel Slide Gate ValveManufacturer at Supplier.

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  • DIN-EN Globe Valve

    DIN-EN Globe Valve

    DIN-EN Globe valve, Straight pattern na globe valve(Tee pattern),angle pattern na globe valve,Oblique pattern na globe valve(Y type)

     

    maaaring idisenyo bilang stop check valve, globe check valve, SDNR.

    magagamit ang bellows seal kapag hiniling para sa mataas na temperatura na paglalagay ng singaw

    Disenyo at tagagawa EN13709, diameter DN15-DN400, PN16-PN100.

    sa Cast steel(1.0619),stainless steel(1.4308,1.4408),alloy steel at duplex stainless steel

    NORTECHis isa sa mga nangungunang ChinaDIN-EN Globe Valve Manufacturer at Supplier.

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  • ASME Globe Valve

    ASME Globe Valve

    ASME Globe Valve,2″-30″,Class150-Class1500

    BS1873/ASME B16.34

    Harap-harapan sa ANSI B16.10

    Katawan/bonnet/disc:Carbon Steel/Stainless steel

    Upuan:Carbon stee//Stainless steel/STL

    Operasyon: handwheel/gear box

    NORTECHay isa sa mga nangungunang Tsina ASME Globe Valve Manufacturer at Supplier.

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  • API 600 Malaking Sukat Gate valve

    API 600 Malaking Sukat Gate valve

    API600 Malaking Sukat na gate valve,Cast steel ASME B16.34

    Cast steel,Stainless steel at alloy steel na may mga universal trim configuration.

    28″-72″,Class150-Class2500

    Harap-harap ANSI B16.10

    Tapusin ang koneksyon RF-BW-RTJ

    NORTECHis isa sa mga nangungunang ChinaAPI 600 Malaking Sukat Gate valveManufacturer at Supplier.

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  • API 600 Wedge Gate valve

    API 600 Wedge Gate valve

    API600 Wedge gate valve,ASME B16.34

    Cast steel,Stainless steel at alloy steel na may mga universal trim configuration.

    2″-72″,Class150-Class2500

    Harap-harap ANSI B16.10

    Tapusin ang koneksyon RF-BW-RTJ

    NORTECHis isa sa mga nangungunang ChinaAPI 600 Wedge Gate valveManufacturer at Supplier.

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  • DIN-EN Wedge Gate Valve

    DIN-EN Wedge Gate Valve

    DIN-EN wedge gate valve,cast steel,stainless steel at alloy steel

    DIN 3352 BS-EN 1984

    DN50-DN1200,PN10/16/25/40/63/100/160

    Harap-harapang DIN3202/EN558-1

    Flange EN1092-1

    NORTECHis isa sa mga nangungunang ChinaDIN-EN Wedge Gate Valve Manufacturer at Supplier.

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