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Valva inversa oscillatoria altae pressionis industrialis altae qualitatis Sinensis fabricae provisor Fabricator
Valvula inversa oscillatoria altae pressionis, chalybs carbonicus, chalybs inoxidabilis et chalybs mixtus
Diameter: 2″-32″, Classis 150-Class 2500
BS1868/ASME B16.34/API6D
Facie ad faciem secundum ANSI B16.10
Corpus/tegmen/Discus: WCB/LCB/WC6/WC9/CF8/CF8M
NORTECH is unus ex praecipuis Sinis HValvula inversa oscillatoria altae pressionisFabricator et Provisor.
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Valva inversa oscillatoria industrialis altae qualitatis BW, fabricator et praebitor Sinensis.
Valvula inversa oscillatoria BW, chalybs carbonicus, chalybs inoxidabilis et chalybs mixtus
Diameter: 2″-32″, Classis 150-Class 2500
BS1868/ASME B16.34/API6D
Facie ad faciem secundum ANSI B16.10
Corpus/tegmen/Discus: WCB/LCB/WC6/WC9/CF8/CF8M
Ornatus: No. 1/No. 5/No. 8/Mixtura Metallica
NORTECH is unus ex praecipuis SinisValvula inversa oscillatoria BWFabricator et Provisor.
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Valva inversa PSB industrialis altae qualitatis, fabrica Sinensis provisor, fabricator
Valvula inversa oscillatoria PSB, chalybs carbonicus, chalybs inoxidabilis et chalybs mixtus
Diameter: 2″-32″, Classis 150-Class 2500
BS1868/ASME B16.34/API6D
Corpus/tegmen/Discus: WCB/LCB/WC6/WC9/CF8/CF8M
Ornatus: No. 1/No. 5/No. 8/Mixtura Metallica
NORTECH is unus ex praecipuis SinisValvula inversa oscillatoria PSBFabricator et Provisor.
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Valvae inversae sedis metallicae industrialis altae qualitatis, fabrica Sinensis provisor, fabricator.
Valvula inversa laminae sedis metallicae, valvula inversa duplicis ianuae
DN50-DN1200, 2″-48″
PN10/PN16/PN25/PN40/PN63/PN100, Classis 150/300/600/900/1500/2500
Facie ad faciem ad API594/ISO5752/EN558-1 seriem 16
Flanga ASME B16.5, ASME B16.47, EN1092-1
NORTECHis Una ex praecipuis valvulis inversis laminae metallicae Sinensis Fabricator et Provisor.
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Valvae inversae duplicis laminae industrialis altae qualitatis, fabrica Sinensis, fabricator et provisor.
Valvula antiretorquens dualis laminae, valvula antiretorquens dualis laminae sedis metallicae,
PN10/PN16/PN25/PN40/PN63/PN100, Classis 150/300/600/900/1500/2500
Facie ad faciem ad API594/ISO5752/EN558-1 seriem 16
Flanga ASME B16.5, ASME B16.47, EN1092-1
NORTECHis Una ex praecipuis valvulis Sinensibus cum lamina duplici et ore retinaculi Fabricator et Provisor.
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Valvae inversae dualis laminae industrialis RTJ, fabrica Sinensis praebitor et fabricator.
Valvula inversa dualis laminae RTJ, valvula inversa duplicis ianuae
PN10/PN16/PN25/PN40/PN63/PN100, Classis 150/300/600/900/1500/2500
Facie ad faciem ad API594/ISO5752/EN558-1 seriem 16
Flanga ASME B16.5, ASME B16.47, EN1092-1
NORTECHis Una ex praecipuis valvulis inversis duplicis laminae Sinensis RTJ Fabricator et Provisor.
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Valvae inversae duplicis disci industrialis altae qualitatis, fabrica Sinensis provisor, fabricator
Valvula inversa duplicis disci, valvula inversa duplicis ianuae
DN50-DN1200, 2″-48″
PN10/PN16/PN25/PN40/PN63/PN100, Classis 150/300/600/900/1500/2500
Facie ad faciem ad API594/ISO5752/EN558-1 seriem 16
NORTECHis unus ex praecipuis SinisValvula inversa duplicis disci Fabricator et Provisor.
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Valva inversa oscillatoria chalybea fusa industrialis altae qualitatis, fabrica Sinensis provisor, fabricator
DIN/ENValvula inversa oscillatoria chalybis fusivalvula pistonis
Diameter: DN15-DN400, PN16-PN100
BS EN 12516-1, BS1868
Facie ad faciem secundum EN558-1/DIN3202
Corpus/tegmen/Discus: GS-C25/1.4308/1.4408
NORTECHis Una ex praecipuis Sinis valvis inversis oscillatoriis e chalybe fuso Fabricator et Provisor.
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Valvae inversae pistonis chalybis fusi industrialis altae qualitatis, fabricae Sinensis provisor, fabricator.
DIN/ENValvula antiretroactiva pistonis chalybis fusivalvula pistonis
Diameter: DN15-DN400, PN16-PN100
BS EN 12516-1, BS1868
Facie ad faciem secundum EN558-1/DIN3202
NORTECHis Una ex praecipuis Sinis valvulis pistonis e chalybe fuso Fabricator et Provisor.
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Valvae inversae dualis laminae industrialis altae qualitatis, fabrica Sinensis, fabricator et provisor.
Valvula inversa dualis laminae, valvula inversa duplicis ianuae
WRAS, ACS certificatae pro aqua potabili, aqua potabili
DN50-DN1000, 2″-40″
PN10/PN16, ANSI Classis 125/150
Facie ad faciem ad API594/ISO5752/EN558-1 seriem 16
NORTECHis unus ex praecipuis SinisValva Reprehensionis Dualis LaminaeFabricator et Provisor.
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Valvae inversae duplicis ianuae industrialis Sinensis fabricae praebitor Fabricator
Valvula inversa duplicis ianuae, valvula inversa duplicis ianuae
WRAS, ACS certificatae pro aqua potabili, aqua potabili
DN50-DN1000, 2″-40″
PN10/PN16, ANSI Classis 125/150
Flanga ASME B16.5, ASME B16.47, EN1092-1
NORTECHis Una ex praecipuis valvulis Sinensibus duplicis ianuae Fabricator et Provisor.
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Valva inversa oscillatoria disci inclinabilis industrialis Sinensis fabricae suppletrix Fabricator
Valvula inversa disci inclinabilis, flexibilis oscillationis, valvula inversa oscillationis flexibilis.
Diameter nominalis: DN50-DN900/2"-36"
Typus disci: Valvula inversa oscillatoria
Norma designandi: BS5153/DIN3202 F6/AWWA C508
Materia corporis: Ferrum fusum/Ferrum ductile
Materia disci: Ferrum fusum + Gummi vulcanizatum / Ferrum ductile vulcanizatum.
NORTECHest unus ex praecipuis Fabricatoribus et Provisoribus Sinensibus valvulae inversae oscillantis disci inclinabilis.
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