法兰 WN 150(B)-16 RF S=11B=199.1-16rfB)-10RF S=4mm

WN150B-16 RF S=11B=199.1-16rfB)-10RF S=4mm

wn 250-16 t

wn350(b)-40 rf s=8FF95 H=2050B)-1=34hgca0-0.6h(rf sch40M

bl40b-40 m550-1.66bl25(b)-16rf rfSc1-4.0F/S=10-10

PL100(B)-16 RF½awi/

WN350-300 RF Sch10

WN200(B)-16 M H=83 C=45 S=/

WN 450-40 RF S8

WN30