Fabric Expansion Joint type ATR
Multilayer fabric expansion joint are constructed with different layers of material, to form a barrier resistant to the heat and pressure of the fluid. At the same time the structure of the joint allows a remarkable reduction of acoustic transmissions.
Fabric Joint absorb thermal movement (expansion), vibrations and misalignments of the piping. The reaction forces of these joints are very reduced, thereby reducing the efforts and stresses on the pipes and on the structures.
The joints type ATR working in the temperature range from -20 ° C to 1000 ° C for use in low and high pressure.
All couplings are made in sizes and lengths according to specifications required and on the basis of movements to be absorbed.
The typical composition of a joint ATR is characterized by:
The joints type ATR working in the temperature range from -20 ° C to 1000 ° C for use in low and high pressure.
All couplings are made in sizes and lengths according to specifications required and on the basis of movements to be absorbed.
The typical composition of a joint ATR is characterized by:
-Stainless steel or INCOLOY wire mesh which gives a high mechanical strength and dimensional stability
-Layer for contact of the fluid with a glass fiber of different thickness and weight as a function of temperature
-one or more layers of ceramic fiber for the abatement of the heat (thickness and density as a function of temperature)
-One PTFE coating for protection against chemical agents (typically condensate)
-One outer layer of weather-resistant closure and exposures of solar radiation.
-External fiber glass for the closure of the layers and for the parts in contact with the metal flanges closing.
(The composition is indicative and may change according to the different operating conditions)
-one or more layers of ceramic fiber for the abatement of the heat (thickness and density as a function of temperature)
-One PTFE coating for protection against chemical agents (typically condensate)
-One outer layer of weather-resistant closure and exposures of solar radiation.
-External fiber glass for the closure of the layers and for the parts in contact with the metal flanges closing.
(The composition is indicative and may change according to the different operating conditions)
MODELS
ATR 250 : Temp. max 250 °C
ATR 300 : Temp. max 300 °C
ATR 400 : Temp. max 400 °C
ATR 550 : Temp. max 550 °C
ATL 700 : Temp. max 700 °C
ATR 1000 : Temp. max 1000 °C