法兰 SO 25-16 RF-b=0F Sch4H8065S=4

so25-16rf-b=0F Sch4H8065S=4

WN15B-10RF

WN300B-25 FM S=6/

WN800-40RF

WN150-40 RF S=7

WN50-16Rf

WN20-16rf-731000c/

WN80(B)-16 RF.5 A=344RF S=8FM400-1.6 RF S=16)-25 RF b=3 sch40 a=114

WN150-40T

WN50(B)-16 RF s=3.5 HG/T205

SO32B-25FM

Bl400(B)-10 RF=4 M/F