Non-metallic flexible compensation, also known as non-metallic non-metallic flexible fabric compensator compensator structure: its body of work constitutes the elastic element is non-metallic material, usually fabric, also known as fabric compensator (expansion joints, expansion joints). Non-metallic flexible compensation purposes: non-metallic flexible compensator can compensate axial, lateral, angular, with no thrust bearing to simplify the design, corrosion resistance, high temperature, vibration muffler, etc., especially for hot pipes and smoke pipes. Non-metallic flexible compensator connection: 1, 2 flange, take over the connection of non-metallic flexible compensator types: 1, straight type 2, compound 3, angle type 4, square one, non-metallic flexible compensator characteristics: 1 , compensate for thermal expansion: can more than compensate for the direction, much better than only a single type of non-metallic compensation compensation. 2, compensation installation error: Because the pipeline connection process, and then the inevitable systematic errors, better compensation fiber compensator installation errors. 3, muffler vibration: fabric, cotton insulation body itself has a sound absorption, transmission function across the shock, which can effectively reduce noise and vibration boilers, fans and other systems. 4, no reverse thrust: As the main material for the fabric, inability to transfer. Fiber compensator simplifies design, avoid the use of large bearings, save a lot of material and labor. 5, good high temperature corrosion resistance: use of fluorine plastic, silicone material has good resistance to high temperature and corrosion resistance. 6, good sealing performance: a relatively complete production assembly systems, fiber compensator ensures no leakage. 7, light weight, simple structure, easy installation and maintenance. 8, the price is lower than the metal compensator, the quality is better than imported products, the price of imported products is 1 / 2-1 / 5 Second, the model examples: Example: (1) FXDA4500 × 4000F400 square represents a non-metallic compensation, long-term work ≤100 ℃, the inner wall of 4500 × 4000mm, flanged, product length 400mm (2) YXDB800F250 represent round non-metallic compensation, long-term work ≤200 ℃, inner diameter of DN800mm, compensator flange connection, length 250mm