Universal bellows quote _ Serco 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 the big life, fatigue life and the pipeline quite. Sliding surface specially treated, in salt water, salt solutions, such as environmental good corrosion resistance than austenitic stainless steel high-more than 50 times. Meanwhile, after many years by abrasion when the weakened sealing effect can again fastening flange, to enhance the sealing performance, the bolt may loosen dimensional compensator, remove the pressure ring, and then put into one or two sealing rings compensation , a compression pressure ring, continue to use the bellows 3. Sectional unidirectional and bidirectional type of compensation structure, characterized by a bi-directional compensation regardless of what the media from the inflow side, which compensates for both ends of the sliding sleeve is always free to slide, achieve two-way compensation, increasing the amount of compensation. In the case of pipe fittings to use compensators are understood as universal bellows offer, but why choose to use compensators pipeline it? Or what are the special compensation technique to attract the pipeline it? Today, let Serco technician to tell you what kind of compensation techniques have knowledge of it. Since the compensator works is quite simple and does not have a lot of engineering content, so the pipeline, select it, and they also have a lot of outstanding features, such as: When we turn the compensator in the dark side of the valve can easily valve repair and replacement work,