Description
Air and Vacuum valves
The FAMAT Air-and Vacuum valves protect large pipelines of water transmission lines or vessels, with their automatic single, double or triple actions, with adjustable set-points :
- Air inlet to prevent vacuum collapse
- Air outlet during the filling
- Air release of small air pockets during operation
Materials are:
- Ductile iron with FBE lining
- Cast steel with FBE lining
- Stainless steel
- Ni-Al-Br for seawater
