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Valva Reprehensionis Chalybis Fabricatae
Valvula inversa chalybea fusaValvula inversa oscillatoria, valvula inversa pistonis (valvula inversa elevatoria)
Diameter: 1/2″-2″, 800lbs-2500lbs,API602
tegmen obturatum/tegmen conglutinatum/tegmen obsignatum presso (PSB)
Corpus/tegmen/Discus: A105/F304/F316/F11/F22/LF2/Monel etc.
Ornatus: 13CR+STL/F304/F316
NORTECHis unus ex praecipuis SinisValva Reprehensionis Chalybis FabricataeFabricator et Provisor.
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Valva Globi Chalybis Fabricata
API602Valva Globi Chalybis Fabricata
1/2″-2″, 800lb-1500lb-2500lb
API602/BS5352/ASME B16.34
Coniunctio involucri secundum ANSI B16.11
extremitas filorum secundum ASME B1.20.1
Corpus: A105/F11/F22/F304/F304L/LF2/LF3/F316
Ornatus: No. 1/No. 5/No. 8, SS304/SS316/Monel
NORTECHis unus ex praecipuis SinisValva Globi Chalybis FabricataFabricator et Provisor.
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Valva Portae Chalybis Fabricatae
API602Valva portae chalybeae fusae, chalybs carbonicus fabricatus, chalybs inoxidabilis, chalybs mixtus, chalybs inoxidabilis duplex
A105/LF2/F11/F22/F51/F304/F316
1/2″-2″, 800lb-1500lb-2500lb
API602/BS5352/ASME B16.34
ssutura ossatura secundum ANSI B16.11
extremitas filorum secundum ASME B1.20.1
Flanga ASME B16.5, flanga soldata et flanga integralis
NORTECHis unus ex praecipuis SinisValva Portae Chalybis FabricataeFabricator et Provisor.