飞航 NO.53BW-250A多浮球空气管头透气帽

IMPA-

多浮球式空气管头-多浮球式通气管头

MULTI-FLOAT AIR TUBE HEAD FOR SHIPBUILDING

MODEL:53B/53BW

AUTOMATIC CLOSING SYSTEM BY DISC FLOATING,AND APPLICABLE TO BALLAST TANKS OR OIL TANKS,ETC.

MAIN BODY IS MADE OF GREY IRON CASTING(Q235-A).

ConNECTION FLANGES SPECIFICATIONS ARE baseD ON JIS 5kgf/cm2.

 AIR VENT HEAD FOR FORE PEAK TANK NO.53BW-250A

AFTER PEAK TANK AIR VENT HEAD NO.53BW-200A

I-AIR VENT HEADNO.53BW-300A FOR FRESH WATER TANK

IMPA872305-BILGE WATER TANK AIR PIPE HEAD NO.53BW-350A

NO.53BW-400A AIR VENT HEAD FOR SEWAGE TANK

BILGE WELL AIR PIPE HEAD NO.53BW-450A

NO.53BW-200A FOR DIRTY OIL TANK

NO.53BW-250A FOR CYLINDER OIL TANK