法兰 SO 500-16 RFRFh202

so500A-16rfRFh202

LWN100-300 RF Sc

HG=T20592-2009PL150(B)-16RF S=18600(b)-16rfs=120 FMch410

WN600-300 RF Sch40 B=675

A WN800-900 Rj/

WN80-150 FF Sch45

LWN100-300 RF Sch80S225FMh=230 d=1450 61/0m S/

wn 300(b)-63 rf/

WN250-150 RF SCh40

WN200-150 RF