法兰 SO 40-300 MB=G1.500 RJ S=6.3 02n=5-150 RF S

so40-300MB=G1.500 RJ S=6.3 02n=5-150 RF S

SO250-150 FF D401)-4/

WN25A-16RF S=3.38Sch6

WN80(A)-300 FM/Âf/Mj0R1mpampampa0 H d=212 f16/

so200b)-16rF

SO 40(B)-16 RF B9/

WN200-600 RF S=8.1800 rjδ

WN125-40RF S=5

BL40(B)-25RF

WN40-600 RF Sch

SO 4