...

DESIGN, ENGINEERING AND MANUFACTURE OF

EXPANSION JOINTS

SINCE 1994

Our experience and broad product range enable us to provide high quality solutions and services for the benefit of our customers. All Expansion Joints (also known as Bellows) are engineered specifically to suit the customers project and to solve the expansion problem. This is what we do.

To meet the expectations of high safety, engineering must be supported by reliable and verified calculations. We calculate therefore according to the latest design codes, recognised by international classification associations. The required solutions can be supplied with CE-marking in compliance with the Pressure Equipment Directive (2014/68/EC).

 

Design range and scope of supply within Expansion Joints
Diameter, installation length and design criteria can be changed upon customer’s request and are available in:

Dimensions

DIMENSIONS:
DN 15 – 12.000

Pressure

PRESSURE:
full vaccum up to 150 barG

Temperature

TEMPERATURE:
-256°C to +1000°C

Materials_bellow_Symbol

MATERIALS:

Austenitic steels, High alloys,
Duplex, Titanium, Hastelloy,
Incoloy, Inconel, Alloy 59

Design_Codes_Symbol

DESIGN CODES:

EN 13445, EN 13480, EN 14917
ASME VIII, div.I, ASME B31.3
ASME B31.1, EJMA, AD 2000
and others on request

Test and Quality Control

TESTS:

Radiographic examination (X-ray), Helium leak testing, Pressure test,  Air test, Dye penetrant test,  Magnetic particle examination and many more.