JIS B2220  法兰 BL FF 10K L 125A

BL FF 10K L 125A

WN 100(A)-100 RFpampaot;-150 RF5-282

WN 25-300 RF S=3.2

SO 20"-400 STrj R1b=17980=1.0L B=245080/u04H=2290

PL 100(B)-16 FF

SO 200-150 RFf-10RFs FF Sch80S)

SO10"-300SM

BL25-600RF

WN 50-300 RF S=8.24/ff=20r6

SO4"-150 fm5