法兰 WN 25-16 RF SCH608

WN25-16 RF SCH608

WN500(B)-16RF S-800-1.016M0rfff c=6 m

pl200B-10rf´0=12 RF Sch40=

WN400(B)-16 RF S=6)2

wn 300-900 rf

SO250-150 RF A

20592WN125(B)-25RF

bl65-10 rf b1=57/S3.5i10ⅱ0-1.6 èB=24/T/r2B=6sÃL

WN80(B)-40 RF S=6δ=113=3 H=6011F00-RF