法兰 BL 100(B)-300 RF.6/6 δ=60-1

bl100(b)-300rf.6/6 δ=60-1

PL200 -25 RF 47,4 11

47021 rf400-1.0ãrf1.-1000-6 DN=1000 δ

wn100-150 rf h=1/6/ SCH800-6 r

wn15-1500 rj A=27 C=2 RF S=6SRF57/i1=/

SO 200(B)-16 RFn5.

47021 fm1200-0.6 Ã

bl150(b)-16fm/

WN125-300 fm Std/ S/S=4-0.25u

wn80-15