Curtis Tube Fittings, located in Manila, Philippines, stands out as a top manufacturer and supplier of high-quality Inconel 825 Needle Valves. Renowned for their precision engineering, durability, and remarkable resistance to corrosion, these valves are crafted to ensure accurate flow control and dependable operation, even in harsh chemical and high-temperature settings. Curtis takes pride in guaranteeing that every Inconel 825 Needle Valve adheres to international standards, providing leak-proof performance, robust mechanical strength, and long-lasting reliability. Catering to the oil and gas, chemical, marine, and industrial sectors, Curtis delivers sturdy valve solutions that prioritize operational safety, efficiency, and consistent performance, even under challenging conditions.
Inconel 825 Needle Valves are constructed from a nickel-iron-chromium alloy, enhanced with molybdenum and copper, which grants them exceptional resistance to pitting, crevice corrosion, and stress corrosion cracking. These valves boast impressive tensile strength, ductility, and toughness, ensuring stability in high-pressure and high-temperature scenarios. The alloy’s outstanding resistance to both oxidizing and reducing acids, as well as chloride-rich environments and seawater, makes Inconel 825 Needle Valves perfect for critical applications that demand precise, leak-tight flow control and enduring durability.
| VALVE SIZE | 1/8″ TO 2″ / 6 MM TO 50 MM |
| THREAD | NPT, BSPP, BSPT, JIC, METRIC, UNF |
| CONNECTION | THREADED, TUBE END, BUTT WELD, SOCKET WELD, FLANGE END |
| FLOW PATTERN | STRAIGHT, ANGLE, CROSS PATTERNS |
| FUNCTION | 2 WAY, 3 WAY |
| BODY SHAPE | SQUARE, ROUND, HEXAGON |
| PRESSURE RATING | 1500 PSI, 3000 PSI, 6000 PSI, 10000 PSI, 15,000 PSI, 20000 PSI |
| ORIFICE SIZE | 2 MM TO 9.5 MM |
| MEDIA | HYDRAULIC OIL, AIR, WATER, GAS, STEAM, HOT WATER , COLD WATER , SEA WATER , CHEMICAL |
| MEDIA TEMPERATURE | (-120* C TO 500*C ) RANGE AS PER PRESSURE |
| BODY TYPE | BAR STOCK, FORGED |
| HANDLE | BAR T-HANDLE,KNOB HANDLE, WHEEL HANDLE |
| PACKING DETAILS | BOX PACKING, WOODEN PALLET |
| MATERIAL | INCONEL 825 |
| 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 % |
Venton Tube Fittings is the premier supplier, manufacturer and exporter of (Inconel 825 Needle Valve) in Manila, Philippines. Our strategic manufacturing units placed in the Philippines allow us to supply high-quality solutions customized to your needs. We value Efficiency and Excellence. Ensuring that our products meet the highest industry standards. Maintaining a well-stocked inventory we are always ready to ship orders in time and reliably. Our dedication to customer satisfaction compels us to deliver strong and reliable solutions for a wide range of industrial uses.
| STANDARD | WERKSTOFF NR. | UNS | JIS | BS | GOST | AFNOR | EN | OR |
| Inconel 825 | 2.4858 | N08825 | NCF 825 | NA 16 | ЭП703 | NFE30C20DUM | NiCr21Mo | XH38BT |
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You’ll find Inconel 825 Needle Valves widely utilized in chemical and petrochemical plants, offshore and onshore oil and gas operations, marine systems, and industrial process lines, where they expertly regulate the flow of aggressive fluids and gases. They’re well-suited for managing acids, alkalis, and other corrosive substances in high-pressure and high-temperature environments. Moreover, these valves are essential in instrumentation, metering, and process control systems, where precision, leak-tight performance, and reliability are crucial. Their exceptional corrosion resistance and mechanical strength guarantee safe, efficient, and long-lasting operation in demanding industrial applications.
These Inconel 825 Needle Valves find their place in various industries, including chemical processing, oil and gas, and power generation. They play a crucial role in managing the flow of corrosive fluids in high-temperature systems, such as reactors, pipelines, and heat exchangers. Thanks to their outstanding resistance to corrosion, oxidation, and high temperatures, they are well-suited for environments that encounter sulfuric acid, phosphoric acid, and other harsh chemicals. The Inconel 825 Needle Valve guarantees reliability and precise control, even in the toughest operating conditions.
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