HG/T 20592  法兰 SO 600(B)-63 RF

SO 600(B)-63 RF

BL32-160MsmebFH1.-1.fF-1.0 h=505200 RF S=24=87 RF B=2809f RFM0A/=l21R.0

BL25-150RF-

SO 65(B)-63 RF

wN150-16RFF R4F70=46/

SO 400(B)-63 RF

BL150-600m Sch405.5100

BL150-2500M

SO 350(B)-63 RF

BL150-10RF5/6809.6/16S=5F S=9 SMRF00A5 RJb=5 R