法兰 C-RF 300-1.

47021 c-rf 300-1.

pl80(b)-10ffk=145c

LWN25-150 RF SCH40S

SO 500-2.5 FFf5/u0088/u00b6/u00

WN70-150RFSca

WN300-150 RF Sch40 d=406 C=43 H=126 B=300

SO125(b)-25 RF0wn50-1

WN150B-16RFS=615b)-

GB/@PL100(B)-16 RF

BL 200-16 M05/u00c3/u0000 RF S-SRF b=4450ã�