DN30-DN3200mm Flange Rubber Expansion Joint¹

Product Description DN30-DN3200mm Flange Rubber Expansion JointProducts Introduction:Usually, the rubber bellows our bellows designed is consisted by smooth rubber convolutions with flanch each side and loose metal flanges each side.The rubber part's surface can be EPDM, NR, NBR, NEOPRENE etc,and inner is multyply strong fabric or steel cord reinforced interlayer extended until flanch each side. The flanches each side is reinforced together with hard steel framework. Specification: Products:Rubber Bellows/Expansion Joint                 Diameter:DN30-DN1200(mm)Design Pressure:0.1~2.5 (Mpa)Design Temperature-15oC~115oC special -30oC~250oCConnection:Flange and threadedStandard:GB/T12777-2008Material:EPDM, NR, NBR, NEOPRENE Performance feature of rubber expansion joints:Rubber bellow/expansion joint has good compensation ability which can meet axial, lateral and angular deflection. And it is also good at reducing noise, reducing vibration and corrosion resistance. So it is widely used because of its pressure resistance, good flexibility, large movement compensation and simple installation.Rubber bellows Type:1. Single sphere rubber bellow,2. double spheres rubber bellow,3. threaded rubber bellow Application of Rubber bellow: Rubber bellows/expansion joing are widely used in ducts and pipelines of water supply, fire fighting, compressor, papermaking, pharmacy, ship marine, water pump and fans.   Our Product Range: Axial Expansion JointsExternally Pressurized Expansion JointsBurying expansion jointsRubber BellowsMarine Expansion JointMetallurgical Expansion JointIndustrial Compensator 

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