Marine Aluminum Air Vent Head

Marine Aluminum Air Pipe Head: 

It is used onf the air pipe of oil tank, seawater tank and freshwater tank as well as for ballast and cargo tank etc.
The flange size can be manufactured according to GB,CB, JIS, ANSI, DIN.

Advantages:

1) Smaller, lighter than the cast iron air vent head we used often.

2) Material: sea water resistant aluminum alloy.

3) Float Ball:PE or Stainless Steel

4) For PE float ball type with  ABS,GL,LR,BV,DNV,NK,RINA TYPE APPORVAL CERTIFICATE.