HG/T 21574  吊耳 LP-3

LP-3ampampquSch4pa00�0-403.01/

47022RF1200-100

WN25-300 RF ASME B16.5Â

WN 600(B)-25 RF S=10

PL200-16 RF0-1.mpampa╘п�

WN 200(B)-16 RF S=6G00’/70-16

SO 40(B)-16 RF- b=431/h=4.1

so125-150 rf b=150-4.0hfG10rf5FS0F009-1.0rf10

wn025-160maw/pammp