ASME B16.47  法兰 SO 110"-150 RF FM Sch4

SO110"-150 RF FM Sch4

WN 50(A)-100 RF S=5

WN 15(A)-160 RF S=3

WN 10(B)-160 RF S=3

SO 2"-150 RF

3 CRF 450-6.4LG6SFM SFMSFS1rf5 RJfFF@05 RJ0r90a@bh4F��2@F SchRFam@F)-150RF1mpa6Sc2@RF@4.5Fp5

wn100-300rfsch40ss=8

WN 50(B)-100 RF S=5

BI 800