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China, Chinese Pneumatic Bi-Directional Two Piece PTFE Step Cut Rectangular Element Seal Ring1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Pneumatic ComponentPneumatic SealPneumatic SealBi-Directional Seal
Qingdao Carlock Sealing Technology Co., Ltd
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Product Description Factory price Customized SIZE FKM NBR RUBBER MOQ1 PIECE Delivery time fastest 24hProduct DescriptionPTFE Profile ring PTFE is a semi-crystalline thermoplastic material with exceptional chemical resistance and thermal stability. It exhibits the strongest corrosion resistance among all plastics, making it suitable for nearly all sealing applications. However, PTFE has slightly limited resistance to liquid alkali metals, elemental fluorine, and certain halogenated compounds.The properties of PTFE remain unaffected by aging or exposure to sunlight and ozone. Additionally, its water absorption rate is less than 0.01%.PTFE can be used in applications requiring chemical resistance and heat resistance.Their primary applications include the chemical, food, pharmaceutical, and medical industries.The seal is a two-piece seal set for sealing pistons, consisting of a PTFE profile ring and an elastomer Profile ring as a prestress element. Profile FunctionSymmetricalTwo-pieceProfile ring as sealing and preloaded elementTight fit on inner diameterShort axial assembly length.Installation in closed and undercut housings.ADVANTAGEInstallation on piston without special toolsHigh extrusion reliabilitysafe use even with soiled mediaSimple groove designResistent against shock loadsHigh wear resistant material ensures long service lifeFor pressure load from both sidesNo stick-slip effectHigh torsional safetyLow friction ApplicationMost commonly used in the following applications:Large cylindersManipulatorsIndustrial pressesShip hydraulicsInjection molding machinesHydraulic steel constructionRolling millsSpecially designed for heavy duty, large size hydraulic cylinders,Seal set for tough applications Suitable for large sealing gapsInstallationThe installation groove must be carefully deburred and cleaned. The cylinder bore must have a leading edge chamfer. The Profile can be snapped into closed grooves. Product ParametersCustomized SIZE MOQ:1pieceDelivery:The fastest delivery can be made within 24 hoursThank you for your interest in our products. For more product information and to enhance your purchasing experience, We are committed to providing our customers with high-quality products and excellent service. If you have any questions or need assistance with selecting the right seals for your application, please contact our customer support team. If your machine is unique, the seal should be created specifically for it. Seal creates product based on your requirements. You tell us what material and dimensions you need, and our professionals use modern machinery to create the exactseal for your needs.The Detailed Index of PTFEMaterialColorHardnessWork TemperatureDensityElongation at breakTensile StrengthTest//Shore DoCg/cm3%N/mm2Standard/DIN53505/EN ISO 1183DIN53504/53455Pure TetrafluoroethylenePTFEWhite57-200~2602.1730027PTFE +15%Glass Fiber+5%Molybdenum DisulfidePTFE-2Gray602.2520018PTFE+40%BronzePTFE-3Bronze64328022PTFE+25%Carbon FiberPTFE-4Black652.115015The Detailed Index of Rubber Material MaterialColorHardnessWork TemperatureDensityElongation at breakElastic ModulusWear & Tear//Shore AoCg/cm3%N/mm3mm3Standard/DIN53505/EN ISO 1183DIN53504/53455DIN53504DIN ISO4649Nitrile RubberNBRBlack A85±5-30~1001.311301190Hydrogenated Nitrile RubberHNBRBlack A85±5-25~1501.221801090Fluororubber FKM/FPMBlack /BrownA85±5-20~2002.32005150Silicone Rubber MVQ/SILRed/Black/BrownA85±5-60~2001.521305-Ethylene-Propylene-Diene Monomer EPDMBlackA85±5-50~1501.221109120 CertificationsDetailed page about the PU material inspection report.https://96526498a462b696.en.made-in-china.com/product/ifurmVcAjEpk/China-PU-Mdi-Material-30-110-ordm-C-TUV-Rheinland-Test-Report.html?pv_id=1iudjm9jq322&faw_id=null&bv_id=1iudjn1ulca9&pbv_id=1iudjm90qbaamOur AdvantagesHigh Quality High-Quality Raw Materials. Our raw materials are sourced from top-tier suppliers in China, ensuring reliable quality that meets customers' usage requirements.Our PU made from MDI material featuring high strength, high toughness, and excellent chemical resistance.Widely Used as Alternatives to International Brands. Our products serve as alternatives to globally renowned sealing brands such as Parker and Freudenberg .Precision Turning Process. Utilizing turning manufacturing techniques, our products deliver high precision, low surface roughness, and superior sealing effectiveness.Professionally certified through inspection procedures with SGS, ISO, and TüV certifications. Affordable prices,Cost-Effective Raw Material Bulk Purchasing. Our large-scale and stable procurement volume provides better pricing for raw materials.Rich Processing Experience. With 20 years of expertise focused on machined seal production, we achieve a high qualification rate and efficient material utilization, thereby enhancing cost-effectiveness.Higher Customization Flexibility: Turned seals can be machined with greater adaptability to meet specific dimensional, geometric, and performance requirements.For non-standard sizes or special shapes, turning is more feasible, whereas moldedseals are constrained by fixed molds, making frequent modifications for custom needsdifficult.Superior Dimensional Accuracy: Modern turning technology, supported by high-precision CNC machines, ensures tight tolerances and excellent surface finish, making itideal for applications demanding high sealing performance. In contrast, molded sealsmay suffer from dimensional variations due to mold wear, material shrinkage, and other process-related factors.urning production equipmentno mold requiredMOQ order:1pcsultra size sealthousands of large sealproduction experiencelarge inventoryprompt delivery all kinds of seal ringhigh-grade raw materialinternational raw materials supplierPackaging & ShippingCargo transportation methodsAir FreightAdjustable to customer requirementsPacking MethodsCartonAdjustable to customer requirementsExpressDHL/Fedex or other ways you needDelivery TimeNormally two weeks , if you need it urgently , 24hours may be available (Depending on our raw material stock )FAQQ:Why should you buy from us instead of other suppliers?A:High Quality and Affordable prices,cost effective. Q: What's the delivery time for orders?A: Normally two weeks , if you need it urgently,24hours may be available(Depending on our raw material stock ) Q: What payment methods do you support?A: We support T/T, Western Union, PayPal, cash, etc. The details can be negotiated. Q: Do you provide after-sales service overseas?A: Yes, we have partnered service centers in key regions. Q: Can I request a customized size?A: Absolutely! We offer tailored attachments.We offer a comprehensive selection of products in various models and materials. For detailed specificationsor tailored recommendations, please contact our technical team Q: What documents do you provide for export?A: Full export package (Commercial Invoice, Packing List, Bill of Lading, COC, etc.). Q: How do I choose a raw compound for my application?A:With years of experience in using a variety of materials, we can help you choose the material that best suits your needs. Q: Are you a factory or a trader?A: We are a manufacturer integrating industry and trade. Welcome to visit our company. Q: Can I add my LOGO to the product?A: We support on-demand customization, including LOGO customization, color customization, appearance size customization, etc. If you have more questions,please contact us
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