GB/T 29465  法兰 RF 1350-1RJ Hch6/6

5 RF 1350-1RJ Hch6/6

WN100-16RF S=4.5

47021 PL500-6RFfFruot;hg20615 wn45�=80 h=16

so 15-16 RFs0S=RFHG/

bl300-600 RFF Sch4310=

wn25-150rf;sc

LWN40-1500RFSch40D=1â»p

DN 200×150-Sch10S RC

BL 600-600RJb=1УƒH=218RF H0/u0 FFSchF0 Schu009h42=M

WN80-