HG/T 20592  法兰 IF 250-100 G

IF 250-100 G

SO 20-150RF/-1.6/-16RFM26

SO 40-150 RF Thg0100-100 r/- B1=42.8F Sh80h

ht/@LWN100-150 RF-16 rf40 S=0 A=/f a=10.621RFRF9

SO 450-600 RF

PL25(B)-40M

so25-10rfo250-150r=100F4760R

WN80-40RF S=6/&�

3 m800-1.6/ B

HP-3sc10000130aR160e5u.96RF