The new 3+ Backing Ring

In pipeline engineering, the flanged connection is the most commonly used type of connection for non-permanent coupling of pipelines, or plant sections using screws or bolts. The flange allows a rigid connection between the pipes, ensuring maximum anti-slip safety.

Aliaxis has designed the innovative 3+ Backing Ring which, thanks to its optimized design, combines a unique lightness with exceptional mechanical strength.

The new profile has been scrupulously designed to have a thicker metal core at the points of greatest mechanical stress.

In addition, the pins inserted into the holes and the guided bolts tightening sequence make installation simple, safe and reliable.

 

The 3 PLUSES in detail of the new 3+ Backing Rings:

 

1. LIGHTNESS: Lightweight product and best in class performances due to the patented wedge shape profile of the metal core and the PP-GR coating ensuring chemical and corrosion resistance.

2. MECHANICAL RESISTANCE: Optimized and enhanced thanks to its new design that allows an excellent breaking load, outstanding elasticity properties and durability over time.

3. EASE OF INSTALLATION: Thanks to the bolts tightening sequence indications and to its symmetry that allows bi-directional installation

flangia per tubi con design brevettato e registrato

Patented Design

The new profile has been designed with a triangular-shaped internal metal core, thicker at the points of greatest mechanical stress.

logo certificazione di sostenibilità EPD Hub

EPD Verified

This product is EPD certified and therefore has a lower environmental impact. Thanks to this new design, CO2 emissions have been reduced by 20%.

range nuove flange per tubi 3+ a marchio fip

3+ Backing Ring ODT series

Range from d20 to d315 

DIN Drilling PN 10/16: up to d180
DIN Drilling PN 10: from d200 to d315

Materials: Triangular shaped internal metal core, black PP-GR coating

icona che rappresenta il calcolo coppia di serraggio in una giunzione flangiata di flange tubi

How to make a flanged joint in a workmanlike manner?

Use the calculation tool to know the tightening torque and minimum bolt length to install flanges correctly.

Contact our product expert

Giulia Lecchi
Product Manager EMEA
+39 342 1821438
glecchi@aliaxis.com
Giulia Lecchi: EMEA Product Manager