Metal seals have an steel inner race and aluminium outer race. They withstand temperatures up to 200ºC with almost no speed limit, as there is no friction.
- Machine tools.
- Testing equipment.
- Packaging machines.
There are two types of metal seals.
Type L: Protects against contamitaion by solid coarse or fine particles, as well as slight spatter.
Type M: The same protection as above. This variant also includes the machining of notches to facilitate drainage of heavy spatter by liquids.
On certain occasions, depending on the customer's needs and the feasilibity - production capacity, qutities, series - seals with special characteristics can be supplied.
Special purpose metal seals:
Corrosion resistant, with stainless steel inner race and aluminium outer race.