Ball rubber joints prices, Serco supply material (certified), rubber joint is provided by Serco Gongyi City Water Supply Materials Limited. Serco Gongyi City Water Supply Materials Co. (www.gyxjbcq.com/) is a specialist in the "PTFE lined rubber joints, standard waterproof casing, the duckbill valve, power connectors, Stainless Steel rubber joints" of the enterprise, the company adhering to the "integrity business, hard service "concept, to provide you with the highest quality products and services. Welcome to inquire! Contact: Zhang. Rubber joint product tag: Products should be labeled in the following order: product code, type code, structure the code, the code performance, working pressure, nominal diameter. Products and structure Code provides as follows: flexible rubber joints RFJ, single sphere D, dual sphere S rubber joint offer, the price of the elbow W-ball rubber joints, concentric reducers Yt, eccentric reducer Yp, fan coil connector F. Tag example: RFJD-1.6 × 200 ,. Is the nominal diameter of 200mm single sphere flexible rubber joints rubber joint specification, working pressure 1.6Mpa. Use rubber joint installation when the pipe displacement is greater than the maximum compensation amount equal to the joints of the rubber joints, increasing the number of joints should be parallel the amount of displacement is prohibited in order to adjust the pipeline ultra-poor, the joint state in flexural displacement and deviation limit, not to exceed the limits (telescopic, displacement, deflection, etc.), the use of specific installation data table below. Water level or floating water supply pipes should be fixed in the hanger, shelf brackets or anchor, and does not allow the joint to bear its own weight and axial forces pipes, otherwise joints shall be equipped with anti-pull-off device (which must be greater than the pipe axial tolerance force).