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China, Chinese Durable Excavator Hydraulic Valve to Eliminate Cavitation Problems1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Hydraulic PartsHydraulic ValvePrecision ValveHydraulic Valve
Jiangsu Erma Hydraulic Components Co., Ltd
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Product DescriptionJiangsu Erma Hydraulic Components Co., Ltd. Jiangsu Erma Hydraulics is a paragon of innovation in manufacturing threaded cartridge valves and precision parts, with over 20 years of unmatched production and R&D expertise. Armed with more than 200 cutting-edge production machines from industry leaders like American Hardinge, Swiss Schaublin, Japanese STAR, Citizen, Korean Doosan, Sunnen Honing, and Japanese Mitutoyo, we guarantee precision in every facet of production. Our facility is equipped with over 50 specialized measurement and testing tools, empowering us to deliver an annual output of over one million hydraulic components. Our extensive product range includes safety valves, overload valves, relief valves, balance valves, logic valves, solenoid valves, one-way valves, throttle valves, and pressure reducing valves, serving multi-way valves, gear pumps, steering gears, cylinders, and integrated hydraulic systems.SpecificationDESCRIPTIONUpon reaching the valve setting, the pilot spool opens as pressure at 'P' rises, causing the main spool to open due to pressure disparity within and outside the main spool, allowing overflow from P to T. Known for its rapid opening and closing rates with minimal internal leakage, this valve is ideally suited for high-pressure, large-flow hydraulic systems.Specifications1. Rated Pressure: 180 bar2. Rated Flow: 60 L/min3. Cracking Rate: ≥ 90%4. Closing Rate: ≥ 85%5. Oil Supplement Cracking Pressure: 0.66 bar6. Internal Leakage: ≤ 2 ml/min at 135 bar7. Cleaning Code: 20/18/15 (NAS9)8. Temperature Range: -20 to +100℃9. Pressure Change per Turn: 235 bar10. Installation Torque: 40 to 45 Nm11. Nut Tightening Torque: 18 to 23 Nmright elevationleft elevationfront elevationTechnical Specifications(Custom configurations available upon request.)ModelXDYF20-02 Relief ValvesRated pressure180barRated flow60L/minCracking Rate≥90%Closing Rate≥85%Oil Supplement Cracking Pressure0.66 barInternal Leakage≤2ml/min at 135barCleaning code20/18/15(NAS9)Temperature range-20~+100℃Pressure change per turn235barInstallation Torque40~45NmNut Tightening Torque18~23NmOther product dataExplore additional references for this product. Our engineering team is ready to craft bespoke designs to meet your unique project requirements.SYMBOLCAVITYPERFORMANCE DETAILSAfter Sales ServiceStandard Warranty: Enjoy peace of mind with our 12-month or 2,000 operating hours warranty, whichever comes first.Special requirements: Our expertise in customization and product development ensures we meet your specialized needs.Training: We offer comprehensive training for operation and maintenance, available both on-site and remotely.Company ProfileJiangsu Erma Hydraulic Components Co., Ltd. Established in 1999, Jiangsu Erma Hydraulic Components Co., Ltd. is located in the scenic and strategically advantageous Xingang Park, National Economic and Technological Development Zone, Jingjiang City, Jiangsu Province. Our expansive facility covers 14,000 square meters, employing a team of over 130 dedicated professionals, more than 50 of whom hold college degrees or higher qualifications. Why Choose Us?Other ProductsOEM/ODM capabilitiesBenefit from competitive pricing and enticing bulk purchase discountsEnjoy the luxury of prompt shipping paired with efficient customs clearance support, ensuring a seamless buying experience.Discover our comprehensive turnkey project solutions, designed to deliver exceptional results from inception to completion.Directional Control ValvePressure Control ValveFlow Control ValveSolenoid ValvePlate Type Integrated ValveFAQQ: What's the lead time for orders?A: For our standard models, anticipate shipping within a swift 30 to 45 days. For those requiring bespoke units, expect a timeline extension to 40 to 60 days, tailored to the intricacies of your order.Q: Can we customize products according to the actual situation?A: Absolutely! We are committed to supporting full product customization, ensuring your specific needs and requirements are met with precision.Q: What documents do you provide for export?A: We offer a comprehensive export documentation package, which includes the Commercial Invoice, Packing List, Bill of Lading, COC, among others, to facilitate smooth international dealings.Q: How do I place an order?A: Placing an order is simple! Contact us via email or phone to request a quote. Once you receive the quote, finalize your purchase by confirming with a Purchase Order (PO).
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