ASME B16.47  法兰 SO 38"-150 RF Sch40

SO 38"-150 RF Sch40

SO 3"-300 RF

BL(S) 50-40 T

WN100-600 Rf

WN 3"-150 RF S=52�Fj@5c2@RF@443RRFRJ0t0pl500040RF@.5ata5 RJ

BL(S) 40-40 T

PL25-6RF b=2 B=35.5

PL 30010-10 RFF@2FM Sch3F�- RF S=4.78 15h40S.@RFSp&@t.0145@B755-R@0000O0@00ch