法兰 PL 350(B)-16 RF b=3 f1=2.5 d=210

pl350(b)-16 rf b=3 f1=2.5 d=210

WN50-300 RF Sch16

WN25-1500FFRF B=2T205/40/6.48B

WN 20(B)-160 RF s=3

wn200B-10fm

SO 400-600 RFR/ft6/500-2.5=2.5

WN100-40 MF

47021 RF500-1.0 98.8 60

WN 20(B)-40 RF S=4.0/ h=1 1100-f/@LWN100-150 RFRF360 k

WN50-300 RF=9