ASME B16.47  法兰 SO 32"-150 RF Sch16

SO32"-150 RF Sch16

DN 150-4.75 90EL35Mu2.5 RJ-R-1pampampam40

3 RF 900-4.0RF)-1FSRF

PL 80(B)-16 RF

BL 600-150 RFB) HG/)-4016rf60/5

PL25B-16RF f1=11 Sch40h8/

SO 100(B)-16 RFh64..Fя├31

WN 150-1500 RJ Sch6/5

SO 300-6 RFf s=800d=F0 S/quot;5F0RF