ASME B16.5  法兰盖 BL 3"-300 FF

A BL 3"-300 FF

SOP FF 10K 140A

WN 25-150 RF S=8

WN 15-150 RF Sch40S

WN 80-150 RF O0

bl20-300mS/sch1

WN 50(B)-40 M S=4

SOP FF 10K 100A

so65(a)-16RF

LWN 50-900 T5Fsc@47F21633-rf@40@S5 RJrvlet/F sF08�“-610R@RJs2@2500F@.5 RJ-1a086FM d=78�@RF@4 R