SACOME metal expansion joint with fixed flanges.

Single Tied Metal Expansion Joint

The main mission of the simple metal expansion joint with tie rods (SST, SFT and SGT) is to absorb thermal and mechanical expansion movements.

Single tied metal expansion joint is composed of a single bellow of several waves in the form of “U”. These waves are made by one or more metal sheets longitudinally welded and shaped hydraulically or mechanically shaped.

Due to its configuration, the designer must bear in mind that these metal expansion joints DO NOT transmit pressure stresses to the fixed points and guides of the piping system.

SACOME Single Tied Metal Expansion Joints

SACOME metal expansion joint with welding ends.

SST EXPANSION JOINT

Single tied metal expansion joint with welding ends.

SACOME metal expansion joint with fixed flanges.

SFT METAL EXPANSION JOINT

Single tied metal expansion joint with fixed flanges.

SACOME metal expansion joint with loose flanges.

SGT METAL EXPANSION JOINT

Single tied metal expansion joint with loose flanges.

Single tied metal expansion joint data sheet

Design Pressure
From 0,5 barg to 40 barg.
Standard Diameter
From DN25 to DN5500.

Other dimmensions available under request.

Design Temperature
From 10 ºC to 800 ºC.
Materials
The usual materials are stainless steel 321, 309S and 316L.

Other materials: Inconel 600, Inconel 625, Incoloy 800, Incoloy 800H, Hastelloy C-276.

Available Connections
Flanges

The flanges will be supplied according to the requirements of each project.

Welding Ends

The ends to be welded can be adjusted to the customer’s needs.

Inner or outer sleeve
As an option, an inner and / or outer sleeve can be installed.
Movements
Single Tied Metal Expansion Joints Movements

Design, Manufacturing and Tests

Design, manufacturing and quality test procedures are key factors for the manufacturing of SACOME metal expansion joints.

Download Technical Data Sheet

Single Tied Metal Expansion Joint.

Single Tied Metal Expansion Joint Applications

Single metal expansion joint with tie rods absorbing the line's thermal expansion movements.

In this figure we can see a simple metal expansion joint with tie rods absorbing the line’s thermal expansion movements. This solution simplifies and reduces
installation costs.

Simple metal expansion joint with tie rods absorbing the line's thermal expansion movements.

In this figure we can see a simple metal expansion joint with tie rods absorbing spring movements in the line. This solution simplifies and reduces installation costs.

SACOME Single Tied Metal Expansion Joint Applications
Single Tied Metal Expansion Joint
Single Tied Metal Expansion Joint
Single Tied Metal Expansion Joint

Engineering, Design and Manufacturing of Metal Expansion Joints

Our Technical Staff shall be delighted to provide you with detailed information.

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