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JISF7373-1996Shipbuilding-Castiron10Kswingcheckvalves
JISB8471-2004水用电磁阀(waterpipeline-solenoidvalves)
JISB2291-199421MPaslip-onweldingpipeflangesforhydraulicuse
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JISB2207-1995Basisforcalculationofaluminiumalloypipeflangeswithfullfacegasket
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BSEN1092-1-2007Flangesandtheirjoints–CircularflangesforpipesvalvesfittingsandaccessoriesPNdesignated–Part1Steelflanges