NB/T 47065.3  耳式支座 B9

47065.3 B9646

DN 40-Ⅱ-6 90EL..0.

DN150-PN16 BL RF Ⅱb)-40r-f/4/8h10tH- S=500-1.0FD

47065.3 C5

HP-2 Р У©РІ�

WN 25-150 RF

IF 350-40 RFB)-10 RFs HG/hD=6/ch4/;amp;amp

47065.3 B7382

bl25-160Rj

SO50(B)-16 RFS/0-0 RF S=40.30-.6RFrf1C=16 Kn400-6Sc