Non-binding letter of corrugated compensator _ good supply material (certified) _ compensation provided by Serco Gongyi City Water Supply Materials Co., Ltd. Serco Gongyi City Water Supply Materials Co., Ltd. (www.gyxjbcq.com/) is specialized in the "PTFE lined rubber joints, standard waterproof casing, duckbill valve, power connector, stainless steel, rubber joints" of the enterprise, the company adhering to the "integrity management, service intentions, "the idea, to provide you with the highest quality products and services. Welcome to inquire! Contact: Zhang. Bellows compensation device is piping hot fluid, primarily for paved straight pipe. For hot water, steam, oil medium, by sliding movement of the sliding sleeve external sleeve, to compensate for thermal expansion. Bellows are suitable for medium pressure ≤2.5MPa engineering axial external pressure compensator, medium temperature -40 ℃ ~ 600 ℃. Using the new flexible graphite sealing material ring having strength compensation, low coefficient of friction (0.04 to 0.10), no aging, no binding effect bellows, easy maintenance. Because when the compensator is exposed when external pressure is too large, it is likely to cause the loss of all aspects of its performance, no way to carry out their normal work followed compensator media also contributed to the failure of a key where a small rod horizontal bellows is that when some of the corrosive medium through compensator will cause the failure of the phenomenon; then is temperature compensated working surroundings, temperature compensation is too low, then there is no way normal use, and if the temperature is too High words are likely to cause direct damage compensation, but also affect the normal operation of the pipeline; this we can infer that the compensator failure exists with the surrounding environment has a certain contact has led to its failure occur phenomenon.