Structural Features
The fabric expansion joint is mainly composed of flexible compensation parts (non-metallic materials), connecting parts at both ends (flanges or end pipes), adjustment parts (threaded tie rods) and thermal insulation materials. It is mainly used for the compensation of displacement caused by temperature changes, mechanical vibration and foundation subsidence in pipeline systems that transport dust, gas, flue gas, coal gas and other gases.
● Nominal Diameter: Round type DN100-DN8000; Rectangular type any dimensions
● Design Pressure: ≤±300KPa
● Design Temperature: ≤1300℃
● Connection: Flange connections or pipe end connection
● Compensation: Axial ±200mm; Lateral ±200mm
Fabric compensator (Fabric expansion joint) skin/covering: silicone rubber laminated glass cloth, fluorine rubber coated glass cloth, PTFE laminated glass cloth, EPDM coated glass cloth, nitrile rubber coating Single-layer or multi-layer composite materials such as laminated glass cloth, polytetrafluoroethylene film, ceramic fiber fireproof cloth, aluminum silicate cotton, stainless steel wire fiber cloth, glass fiber cloth, etc.
