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China, Chinese Nai Lok High Pressure 6000psi Alloy 625 Needle Valve Uns N06625 Nickel Alloy Needle Valve for Corrosive Petrochemical1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
ValveNeedle ValveNeedle ValveInconel 625 Needle Valve
Jipai Fluid Control Technology (Jiangsu) Co., Ltd.
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Product Description Product DescriptionPrecision High-Pressure Needle Valve - Inconel? 625 | 6000 psig | -54°C to 648°CAdvanced Performance for Extreme ConditionsEngineered for precision flow control in the most demanding environments, our Inconel? 625 (UNS N06625) High-Pressure Needle Valve delivers unmatched reliability under extreme pressure (6000 psig / 413 bar @ 38°C) and a wide temperature range (-54°C to 648°C). Designed for aerospace, oil & gas, chemical processing, and high-performance industrial applications, this valve ensures superior durability and leak-free operation.Key Features: Dual Packing System - Features PTFE packing (-54°C to 232°C) for low-temperature flexibility and Grafoil? packing (-54°C to 648°C) for high-temperature stability, ensuring optimal sealing across a broad range of conditions. Patented Safety Design - Equipped with the Union-Bonnet Safety Lock? and ThreadGuard stem for enhanced mechanical integrity, preventing accidental disassembly and stem blowout under extreme pressure. Aerospace-Grade Materials - Constructed from Inconel? 625 (UNS N06625) and 6Mo (UNS S31254) super austenitic stainless steel, offering exceptional corrosion resistance against acids, seawater, and high-chloride environments. Precision Flow Control - Fine-threaded needle design ensures precise flow adjustment, ideal for high-pressure gas, hydraulic systems, and cryogenic applications. Wide Compatibility - Suitable for aggressive media, including H2S, sour gas, steam, and high-temperature hydrocarbons, making it perfect for oilfield, petrochemical, and power generation industries.Product ParametersParameterSpecificationPressure Rating6,000 psig (413 bar) @ 100°F (38°C)Temperature RangePTFE Packing: -65°F to 450°F (-54°C to 232°C)Grafoil? Packing: -65°F to 1,200°F (-54°C to 648°C)Body MaterialsStandard: 316SS (UNS S31600)Options:? Alloy 400 (Monel? UNS N04400)? Hastelloy? C276 (UNS N10276) Hastelloy? C22 (UNS N10622) ? Inconel? 625 (UNS N06625)? 6Mo Super Austenitic (UNS S31254) 254SMO? Titanium Gr.2 (UNS R50400)? Incoloy? 800 (UNS N08800)Stem MaterialStandard: Hard Chrome 316SSHigh-Temp: Inconel? X-750 R(UNS N07750)Seat DesignNon-rotating stem tip (metal-to-metal seal)ConnectionNPT, BSPP, SAE, or custom NAI-LOK tube fittingsCertificationsASME B16.34, NACE MR0175 (upon request)Material OptionsAdvanced Alloy Selection GuideMaterialUNS NumberKey PropertiesApplications316 Stainless SteelS31600General corrosion resistanceChemical, pharmaceuticalMonel? 400N04400Superior seawater resistanceMarine, offshoreHastelloy? C276 C22N10276 N10622Resists HCl, H2SO4, chloridesPetrochemical, FGDInconel? 625N06625High strength @ 1200°F+Aerospace, exhaust systems6Mo (Super Austenitic)S31254Pitting/crevice corrosion resistanceDesalination, chlorinated mediaTitanium Grade 2R50400Lightweight, bio-compatibleMedical, aerospaceApplicationAerospace & Defense: Fuel systems, hydraulic controlsOil & Gas: Wellhead controls, sour gas injection,Subsea controlsChemical Processing: Acid handling, high-pressure reactors,reactor feedsPower Generation: Superheated steam, turbine bypass,Supercritical CO2 systemsCryogenics: LNG, liquid nitrogen/oxygen systemsSemiconductor: CMP slurry deliveryDetailed Photos
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