Rams International FZE Manufacture and Supply Air Vent Valves required for Marine Applications,

These Air Vent Valves have a type approval from IRS (Indian Register of Shipping) and ABS (American Bureau of Shipping).

Air vent head is set to the open-end of Air pipe. This device is intended to stop flow-in of sea water or rainwater, and to protect excessive positive or negative pressure in the Tank. This device is set to the open-end of air pipes to ballast tanks and oil tanks, and is also installed with the automatic-closing device which is able to automatically prevent sea water from coming into the pipe at the stormy weather.