GB/T 29465  法兰 FF 450-4

5 FF 450-4

SO100-10RJ2u00cbt SCF&@tTMESc

WN25(B)-16 RF s=3, NB0-600RJ&;amp;q

WN80-300 RFH=80S=8RFm96.2=1200 90ESb0-16RFFR6S0

WN15(B)-16RF

PL300(B)-10 RF

2 RF 1700-1.6 δ1=8

LWN 1"-1500 RF Sch40S B=26.6ƒ

SO 25-150 RF

PL700(B)-2.5 RFM450-0.=RF0-0