NB/T 47021  法兰 M 1100-0.6-02/public/common/public/wx/wx.max.png

PL 80(B)-2.5 RF

SO 250(B)-25RF

SO 250(B)-10 RF

WN15(B)-160RF

WN 300(B)-16 RF S=8 C=43 H=90

WN 200(B)-40 RF S=6-150 ST Sch10SRFRF5вҖўР В�

WN 300(B)-16 RF S=8 C=44 H=90

pl25(b)-16 ff1640RfF2 B0-s/@so100(b)-16 rfh=1200-1.050-1pampam

BⅠ500-F.