法兰 PL 80(B)-10 RF b1=

pl80(b)-10rf b1=

WN500-1500 RjTF-RJR 1300-4.016 1200-4.0-16RF.0 T5

PL65(a)-25RF50 l0

WN400-150 RF Sch40s RF S=0592-

pl450(b)-16RF b=31=10 C=58 H=142 L=41100Ã-1.5/-

WN100-300 RF S=13.49

BL500-300RF S=6.3 S=6 B=

WN 25-150 RF A=32 S=3.5RF M600-

WN80