法兰 WN 450(B)-16 FF S=12

WN450(B)-16 FF S=12

SO50B-25 FF 00-100 K=10

wn450(b)-900 rj.640.

PL 40(B)-16 RF100.h40pmH80S

WN20-900 RF

BL350-300 RF

LJ FF 16K 500A

47023 T1600-0.6F0RJ S=12 RFFRJ RFM0-0.6F´1F00

PL50(A)-16 FF C

BL100-16 RF4-115 c3/C=28

wn 500-600 rj A C=12h-10-

so4