Rudra Tubefittings, located in Kolkata, India, specializes in manufacturing and supplying top-notch Inconel 825 Ball Valves. These valves are specifically designed to thrive in harsh industrial settings that involve high temperatures and corrosive environments. Made from a nickel-iron-chromium alloy enriched with molybdenum and copper, Inconel 825 boasts remarkable resistance to strong acids, seawater, oxidizing agents, and stress-corrosion cracking. With their smooth quarter-turn operation, leak-tight shutoff, and impressive longevity, Rudra’s Inconel 825 Ball Valves are engineered with precision and durability in mind, ensuring reliable performance in critical process lines where safety and corrosion resistance are essential.
Inconel 825 Ball Valves are crafted from a nickel-iron-chromium alloy that incorporates molybdenum, copper, and titanium, enhancing their resistance to corrosion and oxidation. This alloy excels in withstanding sulfuric acid, phosphoric acid, seawater, and chlorides. The valves are designed with high tensile strength, excellent ductility, and consistent performance across a wide range of temperatures. Featuring precision-machined balls, corrosion-resistant internals, and options for PTFE/Grafoil seats, Inconel 825 maintains its structural integrity even under pressure cycling, vibration, and chemical exposure, ensuring long-lasting leak-proof functionality in demanding process conditions.
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SPECIFICATION |
ASTM A494 / ASME SA494 API 602, ASME B16.34, SME B16.5, ASME B16.25, ASME B1.20.1, ASME B16.11, ASME B16.10, BS 5352, DIN3352 |
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VALVE SIZE |
1/8″ TO 2″ / 6 MM TO 50 MM |
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THREAD |
NPT, BSPP, BSPT, JIC, METRIC, UNF |
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CONNECTION |
THREADED, TUBE END, BUTT WELD, SOCKET WELD, WELD NIPPLE, FLANGED, SAE |
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FUNCTION |
2 WAY, 3 WAY, 4 WAY, 5 WAY, |
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PRESSURE RATING |
1500 PSI, 3000 PSI, 6000 PSI, 10000 PSI, 15000 PSI, 20000 PSI |
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SEAL RING MATERIAL |
PTFE, PVDF, DELRIN, PEEK, GRAPHITE |
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STANDARD |
ISO, DIN , ANSI, API , ASME, AWWA , MSS, |
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MEDIA |
HYDRAULIC OIL, AIR, WATER, GAS, STEAM, HOT WATER, COLD WATER, SEA WATER, CHEMICAL |
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MEDIA TEMPERATURE |
(-120* C TO 500*C )RANGE AS PER PRESSURE |
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BODY TYPE |
BAR STOCK |
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PACKING DETAILS |
BOX PACKING, WOODEN PALLET |
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APPLICATION |
MATERIAL HANDLING EQUIPMENT, EARTH MOVING MACHINERY, POWER GENERATING PLANT, STEEL MANUFACTURING PLANT, MINING INDUSTRIES, CHEMICAL PROCESSING MACHINES, PIPING LINE, PAINT INDUSTRIES, TRUCKS AND TRAILERS, AUTOMATION, AGRICULTURE MACHINES, AEROSPACE & DEFENCE EQUIPMENT, |
| Grade | C | Mn | Si | S | Cu | Fe | Ni | Cr | Al | Ti |
| 825 | 0.05 max | 1.00 max | 0.5 max | 0.03 max | 1.50 – 3.00 | 22.00 min | 38.00 – 46.00 | 19.50 – 23.50 | 0.02 max | 0.06 – 1.20 |
| Element | Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| 825 | 8.14 g/cm3 | 1400 °C (2550 °F) | Psi – 80,000 , MPa – 550 | Psi – 32,000 , MPa – 220 | 30 % |
| STANDARD | WERKSTOFF NR. | UNS | JIS | BS | GOST | AFNOR | EN | OR |
| Inconel 825 | 2.4858 | N08825 | NCF 825 | NA 16 | ЭП703 | NFE30C20DUM | NiCr21Mo | XH38BT |
Contact us to get a quick quote for your requirement.
Inconel 825 Ball Valves find extensive use in various industries, including chemical processing, oil and gas production, marine systems, desalination plants, petrochemical facilities, pollution control equipment, and acid handling operations. They perform exceptionally well in environments that deal with strong acids, seawater, brines, high-temperature fluids, and corrosive chemical mixtures. Their quarter-turn shutoff feature makes them perfect for isolation, flow control, and safety operations in pipelines, reactors, storage tanks, and high-pressure process lines. Whenever stainless steels or lesser materials fall short, Inconel 825 Ball Valves rise to the occasion, providing unmatched reliability and performance.
Please feel free to contact us if you need any further information or for enquiry.
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