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China, Chinese Reach RoHS China Factory Quad Ring NBR Abrasion Resistance Rubber X Rings1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Pneumatic ComponentPneumatic SealX RingsQuad Ring
SHANGRAO RUICHEN SEALING CO., LTD.
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Product Description Product DescriptionX-Rings, also known as Quad-Ring Seals, can be used in a wide variety of static and dynamicsealing applications. In reciprocating applications, the X-Ring four-lobed design prevents spiralfailure and in rotary applications, it prevents the seal from bunching and failing. We supply bothQuad-Ring branded seals manufactured by Minnesota Rubber and Plastics, Quadion LLC as wellas similar seals described in various ways like X-Rings and Q-Rings.The four-lobed design provides two sealing surfaces in comparison to a standard O-ring. Thedouble-seal action requires less force to maintain an effective seal. This reduction in force meansless friction and improved seal life.X-Ring parting lines are between the lobes, away from the sealing surface, thus eliminating theproblems of leakage often resulting from a parting line's irregular surface as found on an O-Ring.The unique design of the X-Ring allows it to be used in narrower grooves and also in standardwidth O-ring grooves.Quad-Ring vs O-Rings - What makes them better?The O-ring is a doughnut-shaped circular cross section seal that can be used nearly anywhere in the sealing industry. The Quad-Ring, a 100% retrofit option for any O-ring application, can and will outperform an O-ring in many technical areas.The Quad-Ring has four definitive sealing advantages over an O-Ring:Hidden parting lines, or flash lines. The flash lines (a line of excess material where the compression mold tool comes together) on an O-ring is always on the outer most diameter, which consequently is a sealing surface. On a Quad-Ring, that flash line is on the inside of the two outer lobes; therefore, it does not effect the sealing lips.The Quad-Ring is more stable in dynamic applications. It is also more resistant to rolling as it has a wider footprint and takes up the corners of the hardware groove. Spiral failure is common in dynamic O-ring applications in which torsion occurs and the ring can extrude or over-yield.The Quad-Ring has great lubrication retention. The grooves on the inside and outside diameter of the ring retain lubricant, thereby lowering friction and extending packing/seal life.Less compression force to seal. The multi-lobed design provides more sealing surfaces than an O-ring, all while using the same hardware (Quad-Rings are intended to be used in standard O-ring grooves). With these multiple seal points on one ring, less squeeze is required to provide an effective seal. Less friction and wear will ultimately increase service life and reduce downtime.To recap, the Quad-Ring is a 100 percent retrofit design option for any current O-ring application. It follows the same standard sizing as O-rings as well. X Ring/ Quad-Ring are available in the following elastomers:Aflas? or Kalrez?(FFKM)Acrylate Rubber(ACM)Butyl Rubber(IIR)Ethylene-propylene (EPR, EPDM)Ethylene Acrylate Rubber(AEM)Fluorocarbon (FKM/FPM)Fluorosilicone(FVMQ)Hydrogenated Nitrile (HNBR)Liquid Silicone Rubber(LSR)Neoprene Rubber(CR)Nitrile Rubber (Buna-N/NBR)Natural Rubber(NR)Polyurethane(PU)Silicone Rubber Styrene-butadiene Rubber (SBR)Different elastomers have different compatibility with various chemical elements and their characteristics. See the table below for more material knowledge to order the most cost-effective o-rings from us. MaterialHardness(Shore A)Temperature(oC)Main ColorAdvantagePrice LevelShelf Life(Years)NBR / Nitrile / Buna-N 60-90-40 - 120BlackGood oil resistance & low priceLow5-10HNBR / HSN 60-90-40 - 150GreenSuitable for the cooling industryHigh5-10FKM / FPM 70-90-20 - 200BrownHigh-temperature & chemical resistanceHighAbout 20EPDM / EPR 50-90-50 - 150BlackExcellent weather & ageing resistanceFair5-10VMQ / Silicone 40-80-70 - 220RedHigh-temperature & FDA food gradeHighAbout 20Neoprene / CR 50-90-40 - 120BlackVersatility PropertiesFair5-10FFKM 70-90-10 - 320BlackExcellent chemical & high-temperatureHighestAbout 20FVMQ / Fluorosilicone 40-80-60 - 200BlueWider operating temperature rangeHighAbout 20Aflas / FEPM 40-90-2 - 230BlackGood chemical compatibilityHigherAbout 20PU / polyurethane 60-90-40 - 90NaturalHigh strength and wear resistanceHighAbout 10 CertificationsWe have certificates :ISO 9001:2015 , ISO 14001:2015 ,ISO 45001:2018 , IATF 16949 , FDA, REACH, ROHS, SGS etc. Company Profile1. Since 2006, focus on rubber seals, especially for auto parts2. Certificates: ISO9001, IATF16949, ISO14001, ISO45001,ISO 134853. Two factories, more than 18000M2,clean room 600M2, with 300 workers. 4. Molds > 10000 sets, especially o rings, about 5000 sets. 5.O-ring series covers American standard (AS568), Japanese standard (JIS), nationalstandard(GB), and produces a large number of customized non-standard parts. 6. Material: NBR, FKM, SIL, EPDM, CR, NR, PU, HNBR, FFKM, SBR .The rubber materialsused meet the requirements of ROHS2.0 and REACH235. 7. Material Certificates: FDA, ROHS, REACH, UL157, CP65 WRC, EN549,EN45545. 8. Products are widely used in automotive parts, electronic connectors, valves, pneumatics,power tools, new energy, medical equipment, electronic products and other fields. 9. company has introduced HRP, ERP and other systems since its inception. 10. The company's labor cost, raw material procurement, production process andproduct quality were comprehensively and scientifically controlled. Quality ControlRuichen always meets our customers' requirements. To make sure we produce high-quality o-rings, our company implements thefollowing general standards:1) Raw material incoming inspection standard ASTM D2000 & HG/T 2579-2008 & HG/T 2811-19962) Public o-ring dimensional tolerance GB/T 3452.1-20053) N-level specification for o-ring appearance quality inspection GB/T 3452.2-20074) Hardness measurement model Micro O-Ring Testing (Type M system)5) Hardness using standard ASTM D2240 Rubber Standard Test Method (Shore A)6) Sampling inspection specification GB/T2828.1-20Cooperative PartnerRuichen company have cooperated with many superior customers as below , we have complete system and excellent productivityto serve for youOur AdvantagesWhy RUICHEN?Many big companies select RUICHEN for their rubber seals and customized rubber parts because we alwayssatisfy them in quality, price, delivery, service, etc. At the same time, we also attach great importance to thesmall customers in niche markets.Whether your purchase quantity is big or small, you are our valuable partners.High QualityWe continue to manufacture high-quality products for all customers and pursue 100% customer satisfaction,which has become one of our core competencies.ProfessionWe have rich experience in materials, products, and production and excellent international trade and languagecommunication skills.Best ServicesFrom quoting, sampling, production, and shipping to after-sales, our sales will provide you with the best serviceso that you can rest assured completely.10000+ Projects DeliveredOver 10K projects have been sent to our customers worldwide in recent years, and we have received countlesspositive comments.Low PriceOur customers can obtain maximum profits through the ISO management system and intelligent manufacturingto reduce our costs continuously.Massive CapacityOur in-house facilities allow us to get your projects done fast. And thanks to our strong relationship with rapidmaterials partners, our capacity is not limited.Fast DeliveryUnlimited capacity, experienced engineers, and a flexible production system allow us to create your seals andproduction parts in a short period.1000+ Happy CustomersWe aim to keep every customer happy with reliable quality, fast turnaround, and excellent services. We want allour new customers to become long-term customers.ORK Other Rubber sealsWe can also produce Automotive Rubber Seals ,Connector Rubber Seals ,Power Tool Rubber seals ,Valve Rubber Seals ,Pipe Rubber Seals ,Semiconductor Rubber Seals ,Hydraulic Pneumatic Rubber Seals ,Pump Rubber Seals ,Oil and Gas Seals ,Food Grade Rubber Seals ,Medical Rubber Seals ,Chemical Equipment Rubber Seals ...etc.FAQQ: 1 What kinds of materials can you provide?A: NBR, EPDM, SILICONE,FKM(FKM),NEOPRENE(CR), HNBR ,NR, IIR, SBR, ACM, AEM,Fluorosilicone(FVMQ),FFKM etc.Q: 2 How to select the raw compound for my application?A: With years of experience working with a variety of material, we can help select the material that will best suit yourneeds while keeping material costs in mind.Q: 3 How long can we get the quote?A: If your information is complete, we will provide the quotation within 8 hours.Q: 4 Can you provide samples? Is it free or extra?A: Yes, we can provide samples for free. Freight can be negotiated. Q: 5 What is the normal lead time for product orders?A: If the stock generally takes 3-7 days, mold about 15-18 days, no mold about 25-30 days, depending on the productsituation. Q: 6 How to check the quality of the bulk order?A: We have incoming inspection, control the quality of raw materials, process inspection,to ensure the quality of theproduction process, shipping 100% of the full inspection; automatic inspection machine full inspection, and accordingto customer needs before the mass production of pre-production samples. Q: 7 What is your standard packing?A: Plastic bag for inner packing .carton box for outer packing also be packed according to customer's requirements. Q: 8 What's the payment term?A: We accept T/T 30% deposit and 70% balance , Paypal is also ok.
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