法兰 BL 50(B)-40 M

BL50(B)-40 M

BL25-16 FF4.5rfF0-1.-Sc

WN80(B)-16 RF H1=5 D=185 R=6

WN 50-1500 RJH=2/

GB/@PL125-16 RF=2f RF SÃ¥Â

GB/@PL125-16 RF-156 aa=60 s=3.7TDRF0-6f d=635

SO 25(B)-16 RF8.5 k=240 f1=3 s=3

SO 600-16RF HG/T2

BL 100-600 RJ/

BL 100-300 RF/

WN125A-4