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China, Chinese Manufacturers Flange Connector Flexible Double Sphere EPDM Rubber Bridge Expansion Joint DN1001 Industrial Products Supplier Manufacturer Details, price list catalog:
China Products Details Supplier Manufacturer price list catalog
Pipe FittingsBridge Expansion JointsExpansion Joint
TIANYI SUNS PIPE & FITTINGS CO., LTD.
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Product Description Manufacturers Flange Connector Flexible Double Sphere EPDM Rubber Bridge Expansion Joint DN100Product DescriptionRubber expansion joints consist of inner and outer rubber, cord layer and traveler, which are vulcanized and then combined with metal flanges or loose sleeves of parallel joints. This product canreduce vibration and noise, and compensate thermal expansion and contraction caused by temperature change. It is widely used in various pipeline systems. Specification:ItemSpecificationOperating conditionPN: 1.0/1.6/2.5 MpaThe water temperatureup to 120oCMaterialEPDM/NBR/NR body with Carbon steel flangeSizeDN20 - DN3000StructureSingle Sphere, Double Sphere or moreStandard of FlangeBS, DIN, ANSI, JIS or others provided drawing samplesMediaHot Air, SO2, Steam, Water, Oil, Acid,Gas And etc.ThreadsDIN, BSPT, BSP, NPS, NPT, Metric, (ISO7/1, DIN 2999, ANSI B1.20.1)SurfaceGalvanized, Epoxy How do they work?An expansion joint or movement joint is an assembly designed to safely absorb the heat-induced expansion and contraction of construction materials, to absorb vibration, to hold parts together, or to allow movement due to ground settlement or earthquakes.Installation1. it is strictly prohibited to install over the displacement limit.2. The mounting bolts should be symmetrical and gradually tightened to prevent partial leakage.3. Working pressure above 1.6.MPa, the mounting bolts should have elastic pressure pads to prevent the bolts from loosening during operation.4. When installing vertically, the joint pipe should have vertical force support at both ends, and the anti-pull device can be adopted to prevent the work from being pulled off.5. The rubber joint installation site should be away from the heat source. Ozone area. It is strictly forbidden to expose the radiation and use media that does not meet the requirements of this product.FeatureA. Small size,light weight,good elasticity,easy to install.B. It can absorb lateral,axial and angular displacement caused by pipe vibration after installation,and is not limited by pipe's non-concentric and non-parallel flange.C. When working,the structure can be reduce noise transmission and strong vibration absorption ability. Detailed Photos Packaging ApplicationWater, Sea Water, Fresh Water, Warm Water, Weak Acid Fluid, Soda Fluid, etc. Company Profile
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