Wear rubber joints prices | Serco supply material (certified) | rubber joints 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 Person: Zhang. Rubber joint press performance divided into general, special, heat-resistant rubber joints three categories blower price, general categories: suitable for conveying temperature of -15 ℃ ~ 80 ℃ water, acid or alkali solution concentration of 10% or less. Special categories: performance requirements applicable to the special price of rubber expansion joints, such as oil resistance, plugs, ozone resistance, abrasion or chemical corrosion. Heat categories: suitable for conveying water temperature is above 80 ℃. Rubber joints require pipe must have a fixed support or mounting bracket around the rubber joints price, fixed bracket force must be greater than the axial force. When mounted vertically and overhead installation products to be installed at both ends of the corresponding fixed bracket and the bracket rubber joint force to prevent pressure after work to pull off. To symmetrical mounting bolts and tighten gradually pressurized to prevent local leakage. Should be installed away from heat, prohibited the use of this product does not meet the requirements of the media.