GB/T 12459  等径三通 DN 15-6TSfF0- &amp

DN 15-6 TSfF0- &amp

nb/t47023 fm400-1.0/fo002f s=14/W2.5 &/3

PJ/SE 20(B)-16 RF

WN40B-100 M S=5

wn800(a)-10rf s

WN 200(B)-16 RF

wn25b-300fm0fRF Sch8105f0025(b)-0f/RF3

nt/@wn100-150 rf sch40

bl32-16rf

WN100-300 RF B=155F d= A1= h= S1=5g/Sch80=600RF