法兰 WN 200-150 RF Sch40bFB)-10 RF S=1

WN200-150 RF Sch40bFB)-10 RF S=1

PL15(B)-6RF 316L

PL150(B)-25FF6RF00rfb=965n/qq.pngiRFFfRF13

WN 80(B)-25 RF S=8n803 FM 5L50-150RF /u00c3

SO 250-25 RF(b/126-233/u00c2/ RF/ b=42.82 Sc

SO 80-300 RFe(19 H

PL 400(a)-10 fF B=41

PL 400(a)-16 RF

LWN80-300R