JIS B2220  法兰 BL FF 10K 65A

BL FF 10K 65A

BL 65-150 RF

BL 65-25 RF

LWN 32-600 RJ3

WN100B-16 RF

PL 300(B)-16 FF

WN50(B)-40 RF

SO 450(B)-40 RF

SO 100(B)-40 RF

WN100(B)-63fMFFRFt;-150 RF B=Sch40S8019941 RF1604 δ0=260-uot;-150 RFj/0 H=14hf s/u0��FRF.27RFrj40-0-1500-400@S5 RJ0�