HG/T 20592  法兰 IF 40-40 RF

IF40-40RF

Bl250-16rf-100-165059S016SCH4@425mF2050R

LWN40-300RF H/160 RJ7.01F FMFF-B/S=h87/

PL80(B)-10RFB1/S=40

LWN50-900RF L3000b0WN20-300 M4/6RF SCH80S=8RF

NB/T47022 M3000-0.255R=5)-F H=SC1Fch4/4

4 B116RF

SO250(B)-25 RF b=4p S=4(B)

PL125-16RF AA=1;