等径三通 DN 65-9TS6

DN 65-9 TS6

pl200-16RFFRFf4702

BL500-300TF00-1RFg

BI400-F1.0F-16RFF6Ž=3-16 r4

WN 150-10 FF50-185 k=1

wn600(a)-300fm 法兰盖

PL150B-16 RF HG/

PL100-16Mu00

wn100-25rf s=7

BI 406

wn125-600rf s

WN 100(B)-40RFRFå�pl100b-1S=6650 rF FF)-25FM-16