IPDB › China Industry › Industrial Equipment & Components
China, Chinese Pneumatic U-Cup Rod Secondary Stabilizing Knife Tremmed Beveled Lip BS Seal Ring1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Pneumatic ComponentPneumatic SealPneumatic SealU-Cup Seal
Qingdao Carlock Sealing Technology Co., Ltd
Preview:
Product Description customized machined Rubber FKM Factory Direct sales MOQ:1PIECEProduct DescriptionThe rod seal is a non-symmetrical profile designed for use in hydraulic rod sealing applications. The knife trimmed beveled sealing lip does an excellent job wiping fluid from the rod. In addition, a secondary stabilizing lip is located just above the base of the seal to provide enhanced sealing performance and ensure a tight, stable fit in the gland.The profile provides long life, extrusion resistance, low compression set, shock load resistance and increased sealing performance at zero pressure. FUNCTIONExcellent sealing performance due to elongated contact area and multiple sealing lipsExceptionally high static and dynamic sealing performanceEnhanced sealing performance in non-pressurized conditionsPenetration of air into the system is largely preventedExtreme wear resistanceEasy to installVery good static and dynamic tightnessPressure spike resistantBetter lubrication from fluid film build upHigh extrusion resistanceSuitable for small groovesApplication ScopeRecommended for use in combination with single-acting wipers.Mainly for sealing piston rods and plungers in heavy-duty applications in mobile and stationary hydraulics. The lip of this shape will generate an oil film. Through the lubrication of the oil film, the sealing system can better adapt to rapid reciprocating motion.Suitable for heavy-duty mobile machinery, long-stroke hydraulic cylinders, light-duty forklifts, agricultural equipment, medium-sized construction machinery, industrial hydraulic presses, and injection molding machines. Particularly ideal for telescopic cylinders with small groove cross-section,width ratios.Earth moving equipment, support cylinders, cranes, presses.marine hydraulics, mobile hydraulics. We recommend more modern series for new designs. Thank 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 PTFE MaterialColorHardnessWork TemperatureDensityElongation at breakTensile StrengthTest //Shore DoCg/cm3%N/mm2 Standard/DIN53505/EN ISO 1183DIN53504/53455 Pure TetrafluoroethylenePTFEWhite57-200~2602.1730027 PTFE +15%Glass Fiber+5%Molybdenum DisulfidePTFE-2Gray602.2520018 PTFE+40%BronzePTFE-3Bronze64328022 PTFE+25%Carbon FiberPTFE-4Black652.115015 The Detailed Index of PU MaterialMaterialColorHardnessWork TemperatureDensityElongation at breakElastic ModulusWear & Tear//Shore AoCg/cm3%N/mm3mm3Standard/DIN53505/EN ISO 1183DIN53504/53455DIN53504DIN ISO4649PolyurethanePUGreenA95±2-30~1101.2≥4501218High temperature hydrolyzable polyurethaneHPURedA95±2-20~1101.2≥330≥1317Cast polyurethaneG-PURedA95±2-30~1101.2≥280≥1125Low temperature resistant polyurethaneT-PUBlueA95±2-50~1101.17≥450≥1215Self-lubricating polyurethaneS-PUGray-BlackA95±2-20~1101.234001721Ultra-high hardness polyurethaneX-PUDark GreenA97±2-30~1101.214002118Ultra-high hardness High temperature hydrolyzable polyurethaneXH-PUDark RedA97±2-20~1101.223502520Ultra-high hardness Self-lubricating polyurethaneXS-PUGray-BlackA97±2-20~1101.253502529 The 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±5-50~1501.221109120Our 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.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=1iudjm90qbaam company profileQingdao keluoke Sealing Technology Co. Ltd.We are a leading innovator in precision sealing technology. Using advanced mold-free turning machines and top-grade imported materials, we deliver high-quality seals in any size (0-4000mm), shape, or material offer a full range of seals, including cylinder/valve/pump seals made from various polyer materials.Additionally, we provide expert services in design, prototyping, productiontesting, and installation.With years of expertise and market experience, we consistently provide mid-to-high-end sealing solutions-delivering both standard and custom seals with industry-leading speed, specialize in large-diameter sealing rings (up to4000mm) with proven manufacturing excellence. As your trusted global partner.we focus on building long-term, stable collaborations.Quality & Service: Our Core PromiseYour needs drive our innovation. We sincerely appreciate your trust and lookforward to building a successful future togetherHigher 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.turning 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 )FAQ Q: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
Purchasing Request
Note: Send your purchase request, and we will screen suppliers or manufacturers for you free of charge...