NB/T 47023  法兰 FM 800-2.5 δ00c°

47023 FM800-2.5 δ00c°

lwn25-150 rf sch40s/

SO50-150RF500-16R/16000-

so 300(b)-16 m/0S

WN150-600RJ,S=10.2RFFG/-■T0-

WN32(B)-100 RJ SCH40Sump400150 RF Sch40Sh25 rf s=pcf1T0 l=

WN 20(B)-16 RF S=4Ss0Rs0-150 RF S=4-0.00

bl125(B)-150 RF592-20035 c=2

so