EAGLEBURGMANN
15
Fluaflex, Flexgen and Thermoflex
are simple, yet durable and strong multi-layer
expansion joints with unique thermal, chemical and
mechanical properties. They are designed to be
installed in air and flue gas ducts where the expan-
sion joints typically are exposed to dry and chemically
aggressive environments.
The multi-layer construction uses a PTFE based
material as the gas sealing layer and various insulat-
ing layers depending on the working condition of the
expansion joint.
The high flexibility of the materials used for the individ-
ual layers ensures a compact design for installation,
which is beneficial where limited space is available.
The multi-layer design helps reduce the temperature
of the sealing layer to an acceptable level and also
reduces the outside temperature of the expansion
joint to ensure safety of the personnel working close
to the installation.
They are available with two cover options; an option
with an easy-to-assemble silicone outer cover or an
option with a more chemical and temperature resist-
ant PTFE coated/laminated outer cover.
Fluaflex, Flexgen and Thermoflex offer excellent flex-
ibility and can be designed for a large temperature
span and various types of movements for different
applications.
Fluaflex, Flexgen and Thermoflex are typically
found in:
±
Conventional power plants
±
Gas turbine plants
±
Incinerator plants
±
Cement works
±
石化工厂
±
Pulp and paper plants
Fluaflex expansion joints being installed in boiler air intakes.
Flexgen expansion joints installed as pipe penetration seals.
Thermoflex expansion joints as a pre-assembled units.
Temperature:
–35 ... +575 °C
Pressure range:
–0,2 ... 0,2 bar
Maximal axial movements:
... 215 mm
Maximal lateral movements:
... 85 mm
Temperature:
–35 ... +575 °C
Pressure range:
–0,2 ... 0,2 bar
Maximal axial movements:
... 170 mm
Maximal lateral movements:
... 85 mm
Temperature:
–35 ... +575 °C
Pressure range:
–0.,4 ... 0,14 bar
Maximal axial movements:
... 215 mm
Maximal lateral movements:
... 85 mm
Fluaflex operating limits
Thermoflex operating limits
Flexgen operating limits