法兰 PL 50(B)-40 RF b=60(A RF S/54-11

PL50(B)-40 RF b=60(A RF S/54-11

WN200(a)-150FF C=24.3 S160s5 B1=22.2 C=12 K=7

PL50B-16RF D=164 C=18 b=3S=5)-f/@425mF205 RF RF.6/8

法兰盖 so250-16 rf/

wn 200-600 rf b=1945

WN 40-150 RF S=10

PL65(A)-25FF

BL500(B)-16m6ch400 RFL100-1.000 h=120.6-1..20