“DRWNG PBT3-E3264
VALVE NOMINAL SIZE 250, VALVE NO IN VALVE LIST 008VBW, BALLAST TANK 3P”
NAKANO SEISAKUSHO.NA.3 SEAT RING
NAKANO SEISAKUSHO.NA.26 O RING
NAKANO SEISAKUSHO.NA.27 O RING