“TYPE: BTFV, NOM. DIA.: 150mm, MATL: VALVE BODY – FC VALVE SEAT- NBR, CONNECTION TYPE: W, CLASS: JIS 5K, W.P.(ATG) 3.3 NOR, TEST P.(ATG) 7.5/7, FOR NO.2 HFO TANK (P) FILLING VALVE
” “VALVE BUTTERFLY DOUBLE FLANGED WORM GEAR ACTUATOR ;
TYPE: BTFV, NOM. DIA.: 150mm, MATL: VALVE BODY – FC VALVE SEAT- NBR, CONNECTION TYPE: W, CLASS: JIS 5K, W.P.(ATG) 3.3 NOR, TEST P.(ATG) 7.5/7, FOR NO.2 HFO TANK (P) FILLING VALVE
” NA.NA.7522XX