These low cost balls are used mainly in vent valves, overflow valves and fluid indicators where buoyancy and extremely light weight is essential. Typically, they may be used to float in a liquid so as to rise on increasing level and seal against a seat at some predetermined level.
|Material||Aluminium Type 5052|
|(Corresponds to British Standards NS4)|
|Size Range||3/8", 1/2", 3/4"|