Currently, the majority of seal design welded flange structure that is welded at both ends of the compensator flange, flange face for a smooth sealing surface rubber joints, flange pipe flange on both ends of the bolts to tighten it seal can be achieved. However, this design larger defects exist in practice. When the compensator form with both ends welded flange joints are retractable rubber prices, you will have the processing quality of the flange sealing surface made stringent requirements, but such compensation welding assembly precision fixed structures, is also great test. Even if the compensation component assembly precision to meet their own requirements, but when the compensation is applied in the inner tube rubber suction fittings prices, bellows assembly needs to be connected at both ends of the pipe. Thus, the spatial position of the connecting flange or threaded through hole locations are likely to go awry, and this bias would be such a fixed compensation component structure produces a torque flange rubber joints prices, seriously affecting the life of the compensator . The second is that if it is inferior rubber joints, then it will have a certain lack of hardness, because the rubber joints not only have a certain degree of flexibility, its hardness is to have, so if you can not reach the hardness of the rubber joints rubber joints The quality is not very good; the third is of poor quality rubber joint appearance of bubbles will appear, maybe even delamination phenomenon. Qu rubber joints Rao price, rubber joints, Serco supply materials provided by Serco Gongyi City Water Supply Materials Co., Ltd. Serco Gongyi City Water Supply Materials Co., Ltd. (www.gyxjbcq.com/) strong, credible, in Zhengzhou, Henan Province of valve industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Serco water into the brilliant material and you work for a better future!