HG/T 20592  法兰 SO 15(B)-16 RF b=3@WN1m1@�

SO 15B-16 RF b=3@WN1m1@�

SO 150-150 RF

SO 100-150 RF

WN 6"-300 RF

LF/SE 40-150 RF

so250(a)-25 rfŠ S=56 M S=\u01½Ãh0-15/ S=10

PL-32(B)-63RF

WN1000-150 RF sch12.70

PL45-16RF-25 FF1FR dF0s000(-F@-6@4J0FF@2FM Sch3. ssrcsc07.5 RJ

SO200-150RFF1