JIS B2220  法兰 BL FF 5K 225A

BL FF 5K 225A

BL500 -6RF�线1=7006/5�77.5S=-150 RF S B= RFerSm

SO 250-150 RF6-16RF S=624线1=7006/5�77.5S=-150 RF S B= RFerSm2600-1.6/1.73Frf s=5线1=7006

WN32-150RF HG/1�s=6TS=14 H1=ç›–n=1.620h1 Ff1ampam n= S=1352 H=2

PL400(B)-40RF C- H=1