法兰 WN 600(B)-16 RF0 RF S=6.0245 rf s=28f b=20/u00c3/public/js

WN60-300 T=5.0fï¼

wn150-300rf s=8S

SO100-300 RF s ic/js/RF-..0rfFM60

BL25-2500 RF

BL20-300 RFF0/

WN300(B)-16 RF s150 rfrfsch40s-200

WN600(B)-150RF

WN 200-300 RF Sch40S

bl40-6m

SO40b-10RFF61i100-16rd=137.

PL125(B)-10 RF K=220 BB=89 D=250 b=390F Sch