Installation on Fittings

 
Access Doors on Fittings
METU Access Doors installed on Elbows or Bends
METU RD Access Door on Elbow's Side

Select a RD access door opening dimension which can fit within the area "F".

Determining the diameter of the elbow for a RRD

Select an RRD access door size which can fit into the width of the channel (B) and the Ø. 

It is possible to press down small RRD access doors in order to adapt them to larger diameters (not possible foo all diameters and all access doors; an additional fee applies).


The situation is geting more complicated if the elbow also serves as a reducer. On most cases, taking the middle diameters ((Ø1 + Ø2) ÷ 2) as reference and ordering the corresponding RRD access door would do the trick.

One should then find the location where the curve of the elbow is approximately the same as the curve of the RRD access door.

We nevertheless discourage using RRD access door on such cases, as a perfect fit cannot be guaranteed.

METU RRD Access Door or a Segment Elbow or a Lobster Elbow


This configuration is, in practice, hardly feasible.

METU RD Access Door on a Reducer


Select a RD access door dimension which can fit in the area "F".