弯头 DN 100-Sch80S45E3D

DN 100-Sch80S 45E3D

wn50(B)-40rfB=11.

bl200-2500 RF Sch406R3 FM50o600-300rf6 RF0=32RF NS

LWN50-300 RF B=52 tf=26 H=187

wn40-300t d=145 s=4 f2=

47021 rf1100-0.6/S=30S=109 PL80(A)-10 RFFS

BL300-6 RF.60F50 R=350-ace

WN350-300RF HG/T2

pl500-10fm0-

WN80