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Sab saum toj Entry Check Valve
Sab saum toj Entry Check Valve, carbon hlau, stainless hlau thiab hlau alloy
Qhov Loj: 2 "~ 60" (DN50 ~ DN1500)
Chav Kawm Siab: ASME CLASS 150 ~ 2500
Cov khoom tseem ceeb: carbon steel, kub kub steel, stainless hlau, alloy steel & duplex steel thiab lwm yam.
Xaus: RF, BW, RTJ thiab lwm yam.NORTECH is ib qho ntawm cov thawj coj hauv Suav tebSab saum toj Entry Check ValveChaw tsim tshuaj paus & tsum.
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Swing Check Valve ASME CLASS 150 ~ 2500
ASME viav vias kos valve, carbon hlau, stainless hlau thiab hlau alloy
Qhov Loj: 2 "~ 60" (DN50 ~ DN1500)
Chav Kawm Siab: ASME CLASS 150 ~ 2500
Cov khoom tseem ceeb: carbon steel, kub kub steel, stainless hlau, alloy steel & duplex steel thiab lwm yam.
Xaus: RF, BW, RTJ thiab lwm yam.NORTECH is ib qho ntawm cov thawj coj hauv Suav tebASMELub Vev Xaib ValveChaw tsim tshuaj paus & tsum.
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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.
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Cast Steel Lift Check Valve
DIN/ENCast steel Lift check valve, piston check valve
Txoj kab uas hla: DN15-DN400, PN16-PN100
TS EN 12516-1, BS 1868
Lub ntsej muag rau EN558-1 / DIN3202
Lub cev / lub kaus mom / Disc: GS-C25 / 1.4308 / 1.4408
Trim: 13CR + STL / F304 / F316
NORTECHis ib qho ntawm cov thawj coj hauv Suav tebCast HlauLift Check ValveChaw tsim tshuaj paus & tsum.
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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.
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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.
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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.
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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.
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Hlau Rooj Dual Phaj Check Valve
Hlau rooj dual phaj kos valve, ob lub qhov rooj kos valve
DN50-DN1200, 2 "-48"
PN10/PN16/PN25/PN40/PN63/PN100, Chav Kawm 150/300/600/900/1500/2500
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 tebHlau Rooj Dual Phaj Check ValveChaw tsim tshuaj paus & tsum.
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ASME Swing Check Valve
ASME viav vias kos valve, carbon hlau, stainless hlau thiab hlau alloy
Txoj kab uas hla: 2 "-32", Class150-Class2500
BS1868/ASME B16.34/API6D
Lub ntsej muag rau ANSI B16.10
Lub cev / lub kaus mom / Disc: WCB / LCB / WC6 / WC9 / CF8 / CF8M
Trim: No.1/No.5/No.8/Alloy
NORTECH is ib qho ntawm cov thawj coj hauv Suav tebASMELub Vev Xaib ValveChaw tsim tshuaj paus & tsum.
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Forged Steel Check Valve
Forged steel check valve, viav vias kos valve, piston kos valve (lift kos valve)
Txoj kab uas hla: 1/2 "-2", 800lbs-2500lbs,API 602
bollted bonnet / welded lub kaus mom / siab foob lub kaus mom (PSB)
Lub cev / lub kaus mom / Disc: A105 / F304 / F316 / F11 / F22 / LF2 / Monel thiab lwm yam
Trim: 13CR + STL / F304 / F316
NORTECHis ib qho ntawm cov thawj coj hauv Suav tebForged Steel Check ValveChaw tsim tshuaj paus & tsum.