The single-flange rubber expansion joint has the advantages of buffering, noise elimination, maintenance-free, and corrosion resistance. Its sealing characteristics, working characteristics under end conditions and the characteristics of improving seawater purification treatment are far more than that of flapping gates, which solves the problems of traditional flapping gates or butterfly check valves due to poor management conditions, large leakage, high-pressure gate valve damage, etc. due to many equipment failures. The parts are deformed and corroded, and the noise is loud, and the noise needs to be reduced frequently. It is a low carbon and environmentally friendly gate valve. Structural features of single flange rubber expansion joint: high-quality ductile rubber raw materials are selected and reinforced chemical fibers are embedded. According to analysis and calculation, different design schemes are selected for different working conditions, different rubber recipes are used, and they are made according to a unique manufacturing process.
Features:
1. Small size, light weight, good elasticity, easy installation and maintenance.
2. Axial, lateral, radial and angular displacement can be generated during installation, and it is not limited by the eccentricity of the user’s pipeline and the non-parallel flange.
3. When working, it can reduce the transmission noise of the structure, and has a strong shock absorption capacity.
4. Special synthetic rubber, resistant to high temperature, acid, alkali and oil. Ideal for chemically resistant pipes.
The single flange rubber expansion joint uses a variety of synthetic rubber materials to process the product. The product itself has excellent reliability and performance. Compared with metal connection pipe fittings, it can effectively deal with corrosion in various environments and internal corrosion of the pipeline. For the impact of the system, the needs of use in various pipeline engineering are systematically met. It has an offset effect in the operation of the pipeline, and has a crucial expansion compensation effect on the operation of the pipeline due to thermal expansion and cold contraction, subsidence of the plate structure and bearing capacity. High compressive strength, high tensile strength, soft sealing performance, easy loading and unloading. The single flange pipe rubber soft connection can transmit the driving force of the blind plate that starts the pump to various positions of the pump and pipeline according to the anchor bolts.
Post time: May-30-2022