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China, Chinese Corrosion Resistance PTFE Lined Flexible Rubber Expansion Joint1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Pipe FittingsExpansion JointFlexible Rubber Expansion JointRubber Expansion Joint
HENAN CHNFLEX INDUSTRIAL CO.,LTD.
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Product Description PTFE lined flexible rubber expansion joint are mainly used for flexible connections between metal pipelines. Their structure includes a tubular rubber component composed of inner and outer layers of rubber, curtain layers, and steel wire rings. After vulcanization molding, it is then loosely combined with metal flanges or parallel joints. This type of joint combines the flexibility of rubber material with the excellent chemical stability of PTFE material, allowing it to maintain good sealing and durability in harsh environments such as high temperature, high pressure, and strong corrosion.NONameMaterial1Reinforcing ring Hard Steel Wire2FlangeQ235,SS304,SS316,PVC3Reinforcing cordNylon Tire Cord4Inner/outer rubberNR,NBR,EPDM,FKM,PTEF,IIR,CR5LinerPTFE Performance characteristics of PTFE lined flexible rubber expansion joint:1.Corrosion resistance2.High temperature resistance performance3.Sealing performance3.Corrosion resistance4.Reduce displacement caused by vibrationIn addition, PTFE lined flexible rubber expansion joint also have characteristics such as tensile strain resistance and wear resistance, making them suitable for connecting areas with poor pipeline movement, deviation, specification changes, and vibration. Product SpecificationSizeLengthAllowable Movements in OperationmminchmmAxial Compression mmAxial ExtensionmmTransverse Movement mmAngular Deflectionmm251130/15220121415°321 1/495/130/15220121415°401 1/295/130/15220121415°502105/130/15220121415°652 1/2115/130/15220121415°803130/135/15220121415°1004130/15220121415°1255130/152/16520121415°1506130/152/18520121415°2008130/152/21020121415°25010130/203/23020121415°30012130/203/24525162215°35014200/25525162215°40016200/25525162215°45018200/25525162215°50020200/25525162215°6002426025162215°7002826025162215°8003226025162215°9003626025162215°100040260/30025162415°11004430025162415°12004830025162415°Note: If the medium is oil, acidic or alkaline substances, and there are special requirements for the working temperature, you can customize it by sending a letter or drawing. Please specify when ordering.Product Details Production Flow1.Raw materialTop level CR/EPDM/NBRrubber raw materials,No recycled rubber2.Plasticating and mixingSpecial Formulation for better Bending with Nylon,For Better Strength,Sealing3.Workblanks wrapingCooper plated steel wire reinforcement prevent pull off4.VulcanizingAutomatic vulcanization machine ensure vulcanization time and pressure5.Inspecting100% strict inspection is to be responsible for consumers6.PackagingProtective Packaging for No Rust and Breakage ApplicationPTFE lined flexible rubber expansion joint are widely used in various industries such as chemical, petroleum, pharmaceutical, and food, especially in corrosive media that require resistance to strong alkali and acids.Our Services1.24-hour online2.Free samples provided3.Support customization4.Provide drawings5.Multiple payment styles to choose from6.Factory inspection (material, specifications, quantity, pressure, packaging)7.Long warranty period8.Suitable packaging for transportation Our CustomerCertifications FAQQ1:What's the warranty period?A1:We provide 18 months' warranty.Q2:What's the material of flange?A2:The material of flange can be carbon steel, stainless steel and ductile iron. Q3:What' the MOQ?A3:1pc. We could delivery any quantity according to your requirements.Q4:Can we get a sample?A4:Yes,we could provide samples for you to test the quality.
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