法兰 BL 150(B)-16 RF36-hg/t=480s12

BL150(B)-16RF36-hg/t=480s12

WN80-150RFF4.27mm RF

wn25-150 rf sch40D=715 L=30

wn65(b)-25rf b=4-1

bâ… 2300-f/@BII 1000

WN 40-300 RF Sch80S00 45/

WN 100-1500 RJ/

wn65(b)-25 g s=6(B)-6RF-16rf546 RFF/

WN 600-16 RF

wn65(b)-100fm(hg/t L=50 RF B=63f n=1