等径三通 DN 500-Sch40STSF-F

DN 500-Sch40S TSF-F

SO250B-16Rf

WN 200(B)-25 RFf4016 R(B)-1

wn400 -1500 rf/r/jmx-2F-2 C/RF0 S=8=10

WN20-40RF,Sch4=70 H00-0=70-1

BL FF 10K 15A-16rf.50€ž

PL25B)-16 RjC=40 AA=636=1005 K=950 AA=824 d= L=40 C=32

wn100(b)-25 fm ÃÅÂ

2 RF 600