Single balanced internal mechanical seals with, patented protected wave spring, suitable critical applications for dirty, viscous, crystallising liquids.

• TBHA
Bidirectional balanced seal with, patented protected wave spring, standardized according to UNI-EN 12756.

• TZKA
Bidirectional balanced seal multiple protected springs for shafts > 100 mm, P > 25 bar.

Single balanced internal mechanical seals with, patented protected wave spring, suitable critical applications for dirty, viscous, crystallising liquids.

• TBHA
Bidirectional balanced seal with, patented protected wave spring, standardized according to UNI-EN 12756.
• TZKA
Bidirectional balanced seal multiple protected springs for shafts > 100 mm, P > 25 bar.