For expansion joints with flanges in carbon steel: -20° ÷ 350°C
For a temperature range 50° ÷ 550°C performances (movements, working pressure, n° of cycles) must be reduced by applying the relevant coefficients (See document N205 Derating factors”).
For a temperature range higher than 550°C, please contact our Technical Department
AXIAL EXPANSION JOINTS WITH FIXED FLANGES
Excellent reliability, no ageing, absence of permeability, resistant to corrosion, high working temperature
In conformity with EJMA (Expansion Joint Manufacturer Association) Standards, movements indicated in the technical tables are calculated for 3000 complete cycles at nominal pressure.
Correction of static offsets and compensation for thermal expansion and movements.
Superheated water, steam, diathermic oil, gas and inflammable fluid lines; gas and steam turbines, transformers, blast furnaces, converters, exhaust gas lines, tank trucks loading and unloading, burners.
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