JIS B2220  法兰 SOP FF 5K 40A 5 RF

SOP FF 5K 40A5 RF

SO 3"-150 RF�� sss.5 RJ2h1RF6Sc2@RF@443RF5��JsRF@F S.htm Scho@40 TS65A6 TS/01BrSch80 RF

WN25-150RFSch160F-6100-1S

SO 65-600 Gf70 RF

WN 8"-300 RF Sch40S5RFh10LM2@ RF5-150 RF Sch40S46 RF

BL600-300 RfY=105 S=8.6620592