With the rapid development of science and technology, the rapid rise of the pipeline industry, we have their own domestic rubber soft links can also be imported from other countries some rubber soft, then you know China imported rubber soft connection and difference of rubber soft connection?
Different rubber soft connection could be the technical differences, import rubber soft connection in appearance with the national standard rubber soft connection production in China and didn't have a lot of difference, like foreign flange in the anti-corrosion and matching degree is higher than domestic standards. The Japan rubber soft connection, don't want to mass production in China, coordinate degree is better than domestic. Import rubber soft joint price cannot be compared with the domestic. Domestic rubber soft connection on the service life, use on the environment are connected with import rubber soft no big difference, but it nearly half the price. Import rubber soft connection of the main producing area is in Germany and Japan, and imported rubber soft connection function and domestic rubber soft connection, there is no difference, are used in the noise elimination, noise reduction, vibration reduction, but as the flange of the connecting device was not the same place, with imported German standard flange as an example, in the middle of the flange for the diameter of the flange, mainly used in solid rubber soft connection, flange diameter for slope can very good contact with soft rubber joints, surface protection in order to do the rubber ball in complete, the scaling function is not damaged by the edge of the flange to Pierce, is beneficial to extend the service life of rubber soft connection, especially on the use of large diameter pipeline.
