法兰 BL 500-6 RF

BL 500-6 RF

WN50B-40RF S=3.5

BL150(B)-16RF36-hg/t=480s12/

PL300-10RF f1=3.5 B=327.8

WN400-300RF Sch40sc/

PL 50(B)-10 RF

bl250(b)-63 t s=10 D=6.0S7sch12020 s

1 RF 700-0.25 δs=10

WN 40-150 RF Sch80

hg/@47023 rf1000-1.0/70-16

WN 150-150 RF Sch8016/

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