Non-metallic flexible expansion joints
The non-metallic flexible expansion joint is a kind of non-metallic expansion joint, also called non-metallic expansion joint, non-metal compensator, fabric compensator, and is a compensator, mainly for fiber fabric, rubber, and other high temperature resistant materials, which can compensate fans and wind. Vibration of the pipe running and deformation of the pipe.
Non-metallic expansion joint diameter (mm): DN108-3620 Pressure (MPa): -≦0.3 Vibration reduction / compensation direction: axial, horizontal (arbitrary)
Non-metallic expansion joint connection: flange connection and take-over connection.
Non-metallic expansion joint types are straight, double, angular, and square.
Non-metallic expansion joint features
1. Compensation thermal expansion: It can compensate multiple directions, which is much better than metal compensator which can only compensate for single type.
2, compensation installation error, due to the system connection error, the system error is inevitable, the fiber compensator better eliminate the installation error.
3, anti-seismic isolation: fiber fabric, insulation cotton itself has the function of sound absorption, vibration transmission, can effectively reduce the noise and vibration of boilers, fans and other systems.
4, no reverse thrust: because the main material is fiber fabric, powerless transmission. The fiber compensator simplifies the design, avoids the use of large bearings, and saves a lot of material and labor.
5, good high temperature and corrosion resistance; the choice of fluoroplastics, silicone materials have good high temperature and corrosion resistance.
6, good sealing; there is a relatively complete production assembly system, fiber compensator can guarantee no leakage.
7, light body, simple structure, convenient installation and maintenance.
8, the price is lower than the metal compensator, the quality is better than the imported products. The price is 1/2~1/5 of imported products.
Non-metallic flexible expansion joints: Non-metallic expansion joints can compensate axial, transverse and angular directions. It has no thrust, simplified bearing design, corrosion resistance, high temperature resistance, noise reduction and vibration damping, etc. It is especially suitable for hot air ducts and soot. pipeline.