Yangzhou Feihang Ship Accessories Factory in Jiangsu, China is a manufacturer that integrates the production, sales, and service of various types of stainless steel breathable cap floats, including oil tank breathable cap floats, water tank breathable cap floats, ballast tank breathable cap floats, and tail peak tank breathable cap floats!

Marine breathable cap float, ballast tank breathable cap float. Overview of main uses:

The first situation: When the ship is traveling and encounters adverse weather, seawater or rainwater enters the air cap and cannot be discharged in time, the ventilation cap/air pipe head on the ship's deck will lift the internal ventilation cap float/ventilation cap float. When the stainless steel breathable cap float/ballast tank stainless steel float is lifted, water cannot enter the air pipe, thereby isolating the possibility of entering the cabin. This is what is called: self closing air pipe head, self closing ballast tank breathable cap.

The second situation: When the air pipe head/oil and water tank ventilation cap is immersed in water in a vertical position and a tilt of 40 °, the ventilation cap float/ventilation cap float can instantly float and come into contact with the sealing rubber ring seat of the ventilation cap. Its sealing degree can effectively prevent the flow of water into the air/overflow pipe and delay the time of tank water ingress. At this time, when the ship returns to normal state, the air pipe head float inside the air pipe head will automatically descend, So that the air pipe heads on the ship's deck can restore ventilation/suction function.

Technical parameter table For Floater and vent plat

HOW TO ORDER FOR AIR VENT FLOAT DISC
You can refer to the following drawing models to mark the corresponding dimensions

At the same time, corresponding matching parts can also be selected according to specific circumstances:
For example, the float of the breathable cap, the sealing rubber ring of the breathable cap, the stainless steel support bolt of the breathable cap, and the side cover of the breathable cap

Spare Parts List for AIR VENT HEAD-FLOAT DISC RUBB...