HG/T 20592  法兰 PL 400-6 FF-208000 RJ106-=200 C=16

PL400A-6FF-208000 RJ106-=200 C=16

WN 32-16 RF0-2.5)-105/9.

支腿 A1-800-10 d=16RF52-0-1.FFt0-10b=795/6F

so15-150 RF S52-105-

PL150(B)-16 RF9 S=

WN80-150 T S/105 k=73 n=6 l=13-2010rL125-16

PL 300(B)-10 RF0t

2 C6-20=3/ss=10/ampampF SF S=151

3 CFM 1200