弯头 DN 80-Sch10S90ES

DN 80-Sch10S 90ES

WN150(B)-40 M S=6

BL 20016-16 RF1015RF01613 C=17 n=4 Y=/

wn32(b)-300 rf.2=0S0r

SO50-16RF b=30c1s RF S=4mm M7RS=4F S=8 b=2 Sb=3=24 L

wn600-150rf s=15-150 RFN sc94/

so40(a)-40RF

bl350-300 rfs=5H=854-161.0/32

wn200-10rf 86=.06ch10025-4