Which Centraliser Do I Use?

 

A Diameter of Hole
B Outside Diameter of Pipe
C = (A - B) ÷ 2= C

Selecting the most appropriate centraliser is largely based on the intended application, once the right series has been selected, work out which model to use based on:

1. The diameter of the pipe you are using, and;

2. The space available between the outside diameter of the pipe and the internal diameter of the hole - this determines which bow height to select on the centraliser.

The bow height to use should always be less than the measurement of C

 

Example

A 118mm Hole
B 32mm Pipe
C = (118 - 32) ÷ 2= 43mm

Select the Bow height that is the closest size available to, but less than 43

Bow Height = 30mm