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China, Chinese NBR Double-Acting Rubber Dust Seal Ring for Hydraulic Cylinder1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Sealing GasketsSeal RingO RingHydraulic Seal
Shanghai HSCO Hydraulic Machinery Co., Ltd.
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Product DescriptionProduct DescriptionProduct DescriptionThe scraper is a molded double-acting elastomer scraper. It has two geometrically different scraper lips. The scraper is preferably used for reciprocating piston rods and plunger pistons in hydraulic cylinders. It prevents the penetration of dirt into the system and on the medium side holds back the residual oil film from the extending piston rod.The scraper is preferably used in conjunction with our rod seal Stepseal, i.e. seals with a hydrodynamic back pumping function. ADVANTAGES------Low friction-- Good scraping effect both inwards and outwards --Simple, small installation groove-- Compact design --Easy installation and removal without toolsSpeed:Up to 1 m/sTemperature:-25 °C to +100 °CMedia:Mineral oil-based hydraulic fluids, flame retardant hydraulic fluids (HFA, HFB, HFC), water, air, etcMaterial:NBR 90 Shore A, Code N9SpecificationInstallation RecommendationCompany ProfileAbout usShanghai Huifeng (HSCO) has been a trusted hydraulic system solution provider since its establishment in 2006, specializing in high-performance sealing components, precision hydraulic elements, and customized electro-hydraulic control systems.In 2019, we expanded our capabilities with a dedicated manufacturing facility focused on the R&D and production of reliable hydraulic products and tailored system solutions. Our experienced engineering team continuously drives innovation, utilizing advanced machining techniques and premium imported materials to ensure superior product durability and performance, even in the most demanding operating conditions.With strong technical expertise and commitment to quality, HSCO delivers robust hydraulic solutions that meet the evolving needs of modern industrial applications. Our products combine precision engineering with practical reliability, developed through close collaboration with customers to address their specific operational challenges.CertificationsFactory enviromentOur facility is equipped with 10 high-precision imported machining centers, including:1.Doosan vertical machining centers (BT50 & BT40 spindle models)2.Precision turning centers3.Surface grinding machines4.CNC milling machinesComplemented by complete auxiliary equipment such as ultrasonic cleaning machines and salt spray testers, ensuring machining accuracy and product quality reliability.EXhibitionFQAQ1. What's the payment term?A: We accept T/T 30% deposit and 70% balance against copy of B/L, or L/C at sight. West Union, VISA, and PayPal are also available.Q2. What is the normal lead time for product orders?A: Usually 5-7 days if the goods are in stock. For out-of-stock items, it takes 15-20 days, depending on the order quantity.Q3. What is your standard packing?A: Standard packing is carton boxes with pallets. Custom packing options are available upon request.Q4. Why should you buy from us instead of other suppliers?A: We offer OEM & ODM services, high-quality products at competitive prices, strict QC control, and on-time delivery.Q5. Can we get a sample for reference?A: Yes, samples are available for quality checking. The buyer covers the shipping cost, which will be refunded upon bulk order confirmation.Q6. How do you ensure the quality of bulk orders?A: We provide pre-production samples before mass production and accept third-party inspections (SGS, TüV, Intertek, BV, etc.).Q7. Do you follow international standards for rubber products?A: Yes, we comply with ASTM D2000 for rubber materials and ISO 3302/ISO 2768 for tolerances.Q8. What materials do you offer?A: We work with NBR, EPDM, Silicone, FPM (FKM), Neoprene (CR), NR, IIR, SBR, ACM, AEM, Fluorosilicone (FVMQ), FFKM, Liquid Silicone, Sponge, and more.is street light features high brightness, energy saving, environmental protection, and easy installation. It has a waterproof rating of IP67 and has passed CE certification. It is suitable for schools, parks, roadsides, factories, squares, etc. It has a warranty period of 3 years. Moreover, we can provide various styles to meet your need
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