法兰 WN 25(B)-25 M0.975/50.

PL25B)-6RF=0M-B)-4200f s/u0

WN25(B)-25 m0.975/50.

1 RF 500-1.0168iiC=60 è4005

SO150 B-16RFFL=

WN 200(B)-63 RF S=16H6-120RF S

PL100-25RF MX=N/

BI350RF

WN25(B)-16 RJhg0¦ rf-8.74r s=46RF/ h=110 RF SHRH=125 δ0=10/rumfM0FF00(b)-fS=5c

1 -rf 500-1.0

WN20