NB/T 47022  法兰 M 900-1.6/2

2 M900-1.6/2

1 RF 1100-1 δs=6mpampNR009 WN150-30

WN 300(B)-10 RF S=6ampam

so80-25rj80n

SO 300-900 RF/50-150/l=2 pl6500 rf s=4/0oru1

2 FM 1300-1 RFH4

PL500(B)-10FMFF

bi 1000 3009 pl65(b)-10rf D=90 C=160.256151K=75

ASME WN4-150RF=410f0cn5

SOP FF 10K