法兰 SO 32(B)-16 RF(B)sch416RF00/

so32(B)-16RF(B)sch416RF00/

wn20b-600Rj sch40 H1=1

pl500-16rf b=3

PJ/SE 65(B)-16 RF0080 B1=61 d=884/

so50-10 rfb=000=32-2.A2400-F(S)09fm6 RF0ch80S-0.

WN150(b)-40T B6mn hg/

PL 100(B)-16 RFch8070S=390F Sc/

PL 100(B)-16 RFFf1=3 b=

wn100-150rfs=8.7

wn