Fabric Expansion joint - Trevitec

Standard types :

ATL for chemically non-aggressive fluids (air and gas) with a range of temperature from 70°C to 250 ° C

Ambient air temperature clean air with no particles or chemicals to damage the flexible element. The expansion joint is frequently used for the vibration and acoustic insulation of equipment.

Some examples: • Fans in inlet / outlet • Primary Air Fan Heaters Air Service • Air vents • Primary Air to Recovery Boiler

ATR for chemically aggressive fluids (air and gas) in the temperature range from 250 ° C to 700 ° C

Passage of smoke passed through a dust collector and air preheater to reduce the temperature and the level of particulates. Cycle in which the flue gas condensation may occur and storage of chemicals. The expansion joint absorbs mainly thermal movements, vibrations and is subject to chemical attack.

Places of use: • Environment • Fans aggressive external input / output Scrubber • Input / Output • HRSG inlet / outlet • Heater Inlet / Outlet

FTR for process fluids (flue gas) with temperature range from 250 ° C to 1070 ° C

Exhaust gas directly after the step of combustion at high temperatures with possible particles present.

The expansion joint is used for large thermal movements possible at elevated temperatures.

Locations of use:• Saving Output • Cyclone Input / Output • Aggressive environments • Recovery Boiler output Gas heating • Air inlet / outlet • Gas recirculation system

For other operating conditions (pressure and temperature) and special fluids, sizing will be done on the basis of the technical specifications.