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Valva Reprehensionis Ingressus Superioris
Valva Reprehensionis Ingressus Superioris, chalybs carbonicus, chalybs inoxidabilis et chalybs mixtus
Magnitudinis Intervallum: 2″ ~ 60″ (DN50 ~ DN1500)
Classis Pressionis: ASME CLASS 150~2500
Materia principalis: chalybs carbonicus, chalybs temperaturae humilis, chalybs inoxidabilis, chalybs mixtus et chalybs duplex etc.
Fines: RF, BW, RTJ etc.NORTECH is unus ex praecipuis SinisValva Reprehensionis Ingressus SuperiorisFabricator et Provisor.
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Valva Retentionis Oscillatoria ASME CLASSIS 150~2500
Valvula inversa ASME, chalybs carbonicus, chalybs inoxidabilis et chalybs mixtus
Magnitudinis Intervallum: 2″ ~ 60″ (DN50 ~ DN1500)
Classis Pressionis: ASME CLASS 150~2500
Materia principalis: chalybs carbonicus, chalybs temperaturae humilis, chalybs inoxidabilis, chalybs mixtus et chalybs duplex etc.
Fines: RF, BW, RTJ etc.NORTECH is unus ex praecipuis SinisASMEValva Reprehensionis OscillatoriaFabricator et Provisor.
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Valva Reprehensionis Elevatoriae Chalybis Fusi
DIN/ENValvula inversa elevatoria 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
Ornatus: 13CR+STL/F304/F316
NORTECHis unus ex praecipuis SinisChalybs fususValva Reprehensionis ElevatoriaFabricator et Provisor.
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Valva Reprehensionis Duplicis Sedis Metallicae
Valvula inversa duplicis 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 unus ex praecipuis SinisValva Reprehensionis Duplicis Sedis MetallicaeFabricator et Provisor.
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Valva Reprehensionis Oscillatoria ASME
Valvula inversa ASME, 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 SinisASMEValva Reprehensionis OscillatoriaFabricator et Provisor.