"""BUTTERFLY VALVE SEATRING ( WITH SETSCREWS)                         NOMINAL SIZE:  500 MM ( FLANGE RATING: JIS 16 K)                INSTALLATION METHOD ON ACTUATOR : 70M500H60                SEATRING  MATERIAL :SS400           PRESSURE: 16 KG/CM2    USE FOR : CRUDE OIL & SEA WATER TEMPERATURE RATING REQUIRED FOR SEAT: 120 DEG C                      NAKAKITA SERIAL NUMBER :1VH7009                

DWG NUMBER: BT3-E3222

REMARKS: DECK CROSSOVER/MANIFOLD/ DROP/LINEMASTER VALVE""

INSTALLATION METHOD ON ACTUATOR : 70M500H60,SEATRING  MATERIAL :SS400,PRESSURE: 16 KG/CM2 ,USE FOR : CRUDE OIL & SEA WATER,TEMPERATURE RATING REQUIRED FOR SEAT: 120 DEG C

" NA.NA.NAKAKITA SERIAL NUMBER :1VH7009