Single Ball DBB vs. Dual Ball DBB

The better Solution

Very often our sales people are being asked why to use a DBB Dual Ball Design and not just a Single Ball Design. A Single Ball Design would be much cheaper.

Well, the answer is very simple: Safety and Process Reliability.

Here is a simple infographic to explain the benefit of the Dual Ball Design.


Article originally posted on April 6, 2017 on

(Images source: ©AS-Schneider)