- Product Introduction

This product utilizes the high elasticity, high air tightness, medium resistance of rubber and the flexibility and heat resistance of glass fiber fabric. The two ends are equipped with metal short pipes and flanges to connect with the fan and duct. It can compensate for the thermal expansion of the duct operation and can also compensate for multi-directional displacement. Because rubber and fabric have good flexibility, and both have good sound absorption and vibration isolation functions, they can effectively reduce the noise and vibration transmission generated by boilers, fans, and airflows during operation. Since the main material is rubber or fiber fabric and fibrous thermal insulation material, there is no reverse thrust, it is light in weight, and no pipe support is required, which can save a lot of materials and labor. Especially the fabric compensator, because it uses silicone material, it has good high temperature resistance and corrosion resistance, and rubber has high air tightness, absolutely no leakage, and low price, far lower than metal compensators and imported products.

- Product Features

Compensation for thermal expansion: non-metallic expansion joints can provide greater multi-dimensional compensation within a smaller size range.

Compensation for installation errors: due to the inevitable system error in the pipeline connection, non-metallic compensators can better eliminate installation errors.

Noise reduction and vibration isolation: fiber fabrics and thermal insulation cotton themselves have the function of sound absorption and isolation of vibration transmission, which can effectively reduce the noise and vibration of boilers, fans and other systems.

No reverse thrust: because the main material is fiber fabric, there is no power transmission, and the use of non-metallic compensators can simplify the design.

High temperature and corrosion resistance: the fluoroplastics and silicone materials used have good high temperature and corrosion resistance.

Good sealing performance: under the action of various media, it has good sealing.