GB/T 12459  等径三通 DN 32-Ⅱ-6TS1202.5f)RFh405

DN 32-Ⅱ-6 TS1202.5f)RFh405

WN200B-16RF25YF Sch40=134.55FSch

WN100A-40M S=4/-16RFMSC D=2 rf

47023 m600-1.0 δ=47 h=10506 rfhs050550-16 rf s=6/WN

WN300(B)-16M R0-2.fms=8F40F Hr=

PL 150-150 RFRF150 RF6 RF)-10 RF S=80

so100(B)-16 FF/=≥37023 RF1000

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