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Valv Tcheke Antre Anlè
Valv Tcheke Antre Anlè, asye kabòn, asye pur ak asye alyaj
Gwosè Ranje: 2″ ~ 60″ (DN50 ~ DN1500)
Klas Presyon: ASME KLAS 150 ~ 2500
Materyèl prensipal: asye kabòn, asye tanperati ki ba, asye san staniles, asye alyaj & asye duplex elatriye.
Fen: RF, BW, RTJ elatriye.NORTECH is youn nan dirijan Lachin yoValv Tcheke Antre AnlèManifaktirè ak Founisè.
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Valv Tcheke Balanse ASME KLAS 150 ~ 2500
Valv chèk balanse ASME, asye kabòn, asye pur ak asye alyaj
Gwosè Ranje: 2″ ~ 60″ (DN50 ~ DN1500)
Klas Presyon: ASME KLAS 150 ~ 2500
Materyèl prensipal: asye kabòn, asye tanperati ki ba, asye san staniles, asye alyaj & asye duplex elatriye.
Fen: RF, BW, RTJ elatriye.NORTECH is youn nan dirijan Lachin yoASMEValv Tcheke BalanseManifaktirè ak Founisè.
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Valv Tcheke Doub Plak Syèj Kawoutchou
Valv chèk doub plak chèz kawoutchou, doub pòt valv chèk
WRAS, ACS sètifye pou dlo potab, dlo potab
DN50-DN1000, 2″-40″
PN10/PN16, ANSI Klas 125/150
Fas a fas ak API594/ISO5752/EN558-1 seri 16
Bride ASME B16.5, ASME B16.47, EN1092-1
NORTECHis youn nan dirijan Lachin yoValv Tcheke Doub Plak Syèj KawoutchouManifaktirè ak Founisè.
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Valv Tcheke Asansè an Asye Jete
DIN/ENValv chèk leve an asye jete, valv chèk piston
Dyamèt: DN15-DN400, PN16-PN100
BS EN 12516-1, BS1868
Fas a fas dapre EN558-1/DIN3202
Kò/kapò/Disk: GS-C25/1.4308/1.4408
Taye: 13CR+STL/F304/F316
NORTECHis youn nan dirijan Lachin yoAsye jeteValv Tcheke LeveManifaktirè ak Founisè.
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Valv Tcheke Boul
Valv chèk boul
Dyamèt nominal: DN40-DN500
Kalite disk: Valv chèk boul
Estanda konsepsyon: EN12334, DIN3202 F6
Materyèl kò: Fè duktil GGG50
Materyèl boul: Fè duktil GGG50 + kouch EPDM/NBR
NORTECHis youn nan dirijan Lachin yoValv Tcheke BoulManifaktirè ak Founisè.
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Valv Tcheke Balanse Fè Jete
Valv chèk balanse an fè fonn,ak aparèy fèmen
Dyamèt nominal: DN50-DN600/2”-24”
Kalite disk: Valv balanse
Estanda konsepsyon: BS5153/DIN3202 F6/AWWA C508
Materyèl kò: Fè jete/fè duktil
Materyèl disk: Fè jete/fè duktil
Materyèl chèz: Kwiv/Bwonz/Asye pur
NORTECHis youn nan dirijan Lachin yoValv Tcheke Balanse Fè Jete
Manifaktirè ak Founisè.
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Valv Tcheke Swing silenn kousen lè
Silenn kousen lè Valv chèk balanse an fè jete, ak kontrepwa ak aktuateur
Dyamèt nominal: DN50-DN600/2”-24”
Kalite disk: Valv balanse
Estanda konsepsyon: BS5153/DIN3202 F6/AWWA C508
Materyèl kò: Fè jete/fè duktil
Materyèl disk: Fè jete/fè duktil
Materyèl chèz: Kwiv/Bwonz/Asye pur
NORTECHis youn nan dirijan Lachin yoSilenn kousen lèValv Tcheke Balanse Fè Jete
Manifaktirè ak Founisè.
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Valv Tcheke Balanse Disk Kawoutchou
Valv chèk balanse disk kawoutchou, fleksib balanse, valv chèk balanse fleksib.
Dyamèt nominal: DN50-DN900/2”-36”
Kalite disk: Valv balanse
Estanda konsepsyon: BS5153/DIN3202 F6/AWWA C508
Materyèl kò: Fè jete/fè duktil
Materyèl disk: Fè jete + Kawoutchou vulkanize / Fè duktil vulkanize.
Materyèl chèz: Kwiv/Bwonz/Asye pur
NORTECHse youn nan dirijan Lachin yoValv Tcheke Balanse Disk KawoutchouManifaktirè ak Founisè.
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Valv Tcheke Doub Plak Syèj Metalik
Valv chèk doub plak ak chèz metal, doub pòt valv chèk
DN50-DN1200, 2″-48″
PN10/PN16/PN25/PN40/PN63/PN100, Klas 150/300/600/900/1500/2500
Fas a fas ak API594/ISO5752/EN558-1 seri 16
Bride ASME B16.5, ASME B16.47, EN1092-1
NORTECHis youn nan dirijan Lachin yoValv Tcheke Doub Plak Syèj MetalikManifaktirè ak Founisè.
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Valv Tcheke Balanse ASME
Valv chèk balanse ASME, asye kabòn, asye pur ak asye alyaj
Dyamèt: 2″-32″, Klas150-Klas2500
BS1868/ASME B16.34/API6D
Fas a fas dapre ANSI B16.10
Kò/kapò/Disk: WCB/LCB/WC6/WC9/CF8/CF8M
Taye: No.1/No.5/No.8/Alyaj
NORTECH is youn nan dirijan Lachin yoASMEValv Tcheke BalanseManifaktirè ak Founisè.
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Valv Tcheke Asye Fòje
Valv chèk asye fòje, valv chèk balanse, valv chèk piston (valv chèk leve)
Dyamèt: 1/2″-2″, 800 liv-2500 liv,API602
kapo boulonnen/kapo soude/kapo sele presyon (PSB)
Kò/kapò/Disk: A105/F304/F316/F11/F22/LF2/Monel elatriye
Taye: 13CR+STL/F304/F316
NORTECHis youn nan dirijan Lachin yoValv Tcheke Asye FòjeManifaktirè ak Founisè.
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