等径三通 DN 400-12.7TS.Ž

DN 400-12.7 TS.Ž

WN20-900 RF Sc=435 d=365 l=230-ch6016RF/2F0

SO500(A)-16 Gff191

BL80(B)-25RFc3/u008 Rch80h4BRJ Sch8 /u0

BL100-150FFFR A=45 f3=3 uJ Sch8 /u0

PL50(B)-10 RF b=3-1B=2f

wn32-10ff

pl80(a)-10rfELA

pl50(b)-10 rf b1=51.5.0/0 RF Sch(B) R0

wn80