ASME B16.47  法兰 WN 32"-900 RF S=36c/rf-fF2255-1

B WN32"-900 RF S=36c/rf-fF2255-1

HP-1

SO 150-900 RFG00-180 S

SOP RF 10K 100A

WN 50-150 RF)16 A=60.5 S=/2l RF S=89rfHG

WN200(B)-25 M-1p/.5

WN450B)-10RF0.´= h=0-6

HP-2

lwn300-150rf s/6RF0-10 DN=1390 f1=52.5r

WN40(a)-16rf S=3.2120.4046p;a-= R= H