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Top Entry Valv chèk
Top Entry Valv chèk, asye kabòn, asye pur ak asye alyaj
Ranje gwosè: 2″ ~ 60″ (DN50 ~ DN1500)
Klas presyon: ASME KLAS 150 ~ 2500
Materyèl prensipal: asye kabòn, asye tanperati ki ba, asye pur, asye alyaj ak asye duplex elatriye.
Fen: RF, BW, RTJ elatriye.NORTECH is youn nan dirijan Lachin nanTop Entry Valv chèkManifakti & Founisè.
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Balanse valv chèk ASME KLAS 150 ~ 2500
ASME balanse valv chèk, asye kabòn, asye pur ak asye alyaj
Ranje gwosè: 2″ ~ 60″ (DN50 ~ DN1500)
Klas presyon: ASME KLAS 150 ~ 2500
Materyèl prensipal: asye kabòn, asye tanperati ki ba, asye pur, asye alyaj ak asye duplex elatriye.
Fen: RF, BW, RTJ elatriye.NORTECH is youn nan dirijan Lachin nanASMEBalanse valv chèkManifakti & Founisè.
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Kawotchou chèz doub plak chèk valv
Kawotchou chèz doub plak chèk valv, doub valv chèk pòt
WRAS, ACS sètifye pou dlo pou bwè, dlo potab
DN50-DN1000,2″-40″
PN10/PN16,ANSI Class125/150
Fas a fas API594/ISO5752/EN558-1 seri 16
Bride ASME B16.5, ASME B16.47, EN1092-1
NORTECHis youn nan dirijan Lachin nanKawotchou chèz doub plak chèk valvManifakti & Founisè.
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Jete Steel Lift Check Valv
DIN/ENJete asye Lift valv chèk, valv chèk piston
Dyamèt: DN15-DN400, PN16-PN100
BS EN 12516-1,BS1868
Fas a fas a EN558-1/DIN3202
Kò/bonnet/Disk:GS-C25/1.4308/1.4408
Taye: 13CR + STL/F304/F316
NORTECHis youn nan dirijan Lachin nanJete SteelLeve valv chèkManifakti & Founisè.
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Valv chèk boul
Boul chèk valv
Dyamèt nominal: DN40-DN500
Kalite disk: valv chèk boul
Estanda konsepsyon: EN12334, DIN3202 F6
Materyèl kò: Ductile fè GGG50
Materyèl boul: Ductile fè GGG50 + EPDM / NBR kouch
NORTECHis youn nan dirijan Lachin nanValv chèk boulManifakti & Founisè.
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Tiyo fè balansin chèk
Kas fè balansin valv chèk, ak aparèy fèmen
Dyamèt nominal: DN50-DN600/2 "-24"
Kalite disk: balanse valv chèk
Estanda konsepsyon: BS5153/DIN3202 F6/AWWA C508
Materyèl kò: fè jete / fè duktil
Materyèl disk: fè jete / fè duktil
Materyèl chèz: kwiv / an kwiv / Nerjaveèi
NORTECHis youn nan dirijan Lachin nanTiyo fè balansin chèk
Manifakti & Founisè.
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Air kousen silenn Swing Check Valv
Air kousen silenn kas fè balansin chèk valv, ak kontrepwa ak actuator
Dyamèt nominal: DN50-DN600/2 "-24"
Kalite disk: balanse valv chèk
Estanda konsepsyon: BS5153/DIN3202 F6/AWWA C508
Materyèl kò: fè jete / fè duktil
Materyèl disk: fè jete / fè duktil
Materyèl chèz: kwiv / an kwiv / Nerjaveèi
NORTECHis youn nan dirijan Lachin nanAir kousen silennTiyo fè balansin chèk
Manifakti & Founisè.
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Kawotchou disk balanse valv chèk
Kawotchou disk balanse valv chèk,swing fleksib, fleksib balanse valv chèk.
Dyamèt nominal: DN50-DN900/2 "-36"
Kalite disk: balanse valv chèk
Estanda konsepsyon: BS5153/DIN3202 F6/AWWA C508
Materyèl kò: fè jete / fè duktil
Materyèl disk: kas fè + Kawotchou vulkanize / Ductile fè vulkanize.
Materyèl chèz: kwiv / an kwiv / asye pur
NORTECHse youn nan dirijan Lachin nanKawotchou disk balanse valv chèkManifakti & Founisè.
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Syèj metal doub plak chèk valv
Metal chèz doub plak chèk valv, doub valv chèk pòt
DN50-DN1200,2″-48″
PN10/PN16/PN25/PN40/PN63/PN100, klas 150/300/600/900/1500/2500
Fas a fas API594/ISO5752/EN558-1 seri 16
Bride ASME B16.5, ASME B16.47, EN1092-1
NORTECHis youn nan dirijan Lachin nanSyèj metal doub plak chèk valvManifakti & Founisè.
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ASME balanse valv chèk
ASME balanse valv chèk, asye kabòn, asye pur ak asye alyaj
Dyamèt: 2″-32″, Class150-Class2500
BS1868/ASME B16.34/API6D
Fas a fas ak ANSI B16.10
Kò/bonnet/disk: WCB/LCB/WC6/WC9/CF8/CF8M
Taye: No.1/No.5/No.8/Alloy
NORTECH is youn nan dirijan Lachin nanASMEBalanse valv chèkManifakti & Founisè.
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Tcheke tiyo asye fòje
Fòje tiyo chèk asye, valv chèk balanse, valv chèk piston (leve valv chèk)
Dyamèt: 1/2″-2″,800lbs-2500lbs,API602
Bonn boulon / Bonnet soude / Bonnet sele presyon (PSB)
Kò/bonnet/Disk: A105/F304/F316/F11/F22/LF2/Monel elatriye
Taye: 13CR + STL/F304/F316
NORTECHis youn nan dirijan Lachin nanTcheke tiyo asye fòjeManifakti & Founisè.
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