GB/T 29465  法兰 RF 40-1/4Mh5070400-

TPB-200 RF=15RF40-14Mh5070400-

SO32(B)-40GS=106 B1=714 n=24 L=b=3F/0

WN 250-300 RF0 TMS06)-40 RF S=37 s=6.0RF Sch6RF Drf100016 R

BL 10"-600 RFF/-300rrf00-63m.6-35 k=7Ls301�H/

wn200-25rf s=12.5 Âfscmff0-15)-5�3124 h=1

so25a-10RF4b-1FF B=4