NB/T 47065.1  支座 A 25000r s0-1/30)-hx-c)°Р’°Ш�

a25000r s0-1/30)-hx-c)°Р’°Ш�

PL25(B)-16 RF BB=31 C=16

NB/@WN100-300 RF Sch80M S=280-4m Smpam

DN 15-Sch40S 90ELS48.-S=46

47021 PL250(B)-16RF

WN 50(B)-40M/R9n= k= d= n= l=

BL50-10RFF B=5824-110 rf12u0

so/@47023 RF1000-1.0/70-165

SO 18"