等径三通 DN 250-Sch40STS

DN 250-Sch40S TS

1 RF 600-0.6 δs=8

WN 100-16 FM/

WN 125-900 RF

BL 200-300 FF

bâ… 356-f/@bl100-150 rf/

PL350(A)-10 RF f1=4

ã¦â³â€¢ ã¥â€¦â° bl150(b)-16 rf/

WN20-100m

PL 25(B)-16 RF

WN40(B)-25 M S=2.6

so20-1