Vibration absorption and noise reduction: is in the daily life of the residential community water pipeline or fire safety pipeline, centrifugal water pump pressure makes the pipeline noise is very large, in order to better be able to create a more quiet living environment for the residential community, vibration absorption to reduce noise is also very critical, with good ductility, and the inner cavity is very bright and clean, which is the rubber flexible joint vibration absorption damping noise reduction work ability It has good ductility, and the inner cavity is very clean, which has a great ability to absorb vibration and reduce noise.
The pressure resistance of flexible rubber joints for pumps: the general working pressure of rubber flexible joints in the sales market is generally at 1.0Map and 1.6Map, if the safe working pressure is exceeded, it is likely to burst, or make the plastic sphere destroyed, EPDM is just right to deal with this problem, can resist pressure to 2.0Map, and 4.0Map such, to ensure the large working Under the pressure of the rubber flexible joints in the regular work, can bear the higher pressure.
