JIS B2220  法兰 BL FF 10K 20A )w

BL FF 10K 20A)w

PL40(B)- 6 RF

WN150-300 FF Sch4-0 RF Sc

WN150-300 FF Sch4-0 R

WN 40-150 RF S=3.7c0pquot8RJ60b-140 TRfrf7-=1�

SO 80B-10 RF.70F@Rh-Sc0F Rў RF A=325 B=308f0 RF60 IC=226B)-16RFrfز–

WN 100-150 RF S=2115 wn400-600rj&5050 RFrf Dn4000