Home > Nickel Alloy > Nickel Alloy Instrumentation Valves
Anwar Tubefittings, located in Manama, Bahrain, has built a solid reputation as a manufacturer and supplier of top-notch piping and instrumentation components, including their high-performance Nickel Alloy Instrumentation Valves. With a focus on precision engineering and a commitment to international quality standards, they cater to demanding sectors like oil and gas, petrochemical, chemical processing, marine, power generation, and offshore engineering. Their nickel alloy instrumentation valves are crafted to provide precise flow control, outstanding durability, and long-lasting resistance to highly corrosive environments, ensuring safe and reliable operation in critical process systems. Anwar Tubefittings is dedicated to delivering robust, high-quality solutions for today’s industrial needs.
Nickel Alloy Instrumentation Valves are composed primarily of nickel, combined with elements like chromium, molybdenum, and iron for enhanced strength and corrosion resistance. Their mechanical properties include high tensile strength, excellent fatigue resistance, and the ability to maintain structural integrity at extreme temperatures and pressures. These valves offer superior resistance to corrosion, oxidation, and stress cracking, making them ideal for harsh environments like chemical processing, oil and gas, and marine applications. Their durability and longevity reduce maintenance costs and downtime, ensuring reliable performance in critical systems.
| STANDARD | ASTM A494 / ASME SA494 API 600/BS1414, ASME B 16.10, ASME B 16.34, API 598/BS EN 12266-1, ASME B 16.5, ASME B 16.25 |
| NICKEL VALVE SIZE RANGE | 1/8″ – 2″ (6 TO 50 mm) |
| THREAD | NPT, BSPT, JIC, BSPP, METRIC, UNF |
| CONNECTION | THREADED, BUTT WELD, TUBE END, WELD NIPPLE, SOCKET WELD, FLANGED, SAE |
| FUNCTION | 2 WAY, 3 WAY, 4 WAY, 5 WAY VALVE |
| PRESSURE RATING (PSI) |
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| SEAL RING MATERIAL | PTFE, PEEK, DELRIN, PVDF, GRAPHITE |
| STANDARD | ISO, ANSI , API , DIN , AWWA , ASME , MSS , |
| MEDIA | HYDRAULIC OIL, SEA WATER , WATER, AIR, STEAM, GAS, COLD WATER , HOT WATER , CHEMICAL |
| MEDIA TEMPERATURE | RANGE AS PER PRESSURE (-120* C TO 500*C ) |
| BODY TYPE | BAR STOCK |
| MANUFACTURER BRAND | OS-LOK |
| PACKING DETAILS | WOODEN PALLET, BOX PACKING, CUSTOM |
| OTHER MANUFACTURERS | SWAGELOK, DK-LOK, PARKER, OLIVER VALVES, HAMLET, HOKE |
| Valve Pressure Rating (CWP) |
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| Valve Pressure Rating (SWP) |
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| Valve Pressure Rating (WWP) | 300 PSI / 20.7 Bar |
| End Connections |
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| Features |
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| Conforms to |
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| Custom options available |
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| Alloy | C | Mn | Si | S | Cu | Fe | Ni | Cr |
| 200 | 0.15 max | 0.35 max | 0.35 max | 0.01 max | 0.25 max | 0.40 max | 99.0 min | – |
| 201 | 0.15 max | 0.35 max | 0.35 max | 0.01 max | 0.25 max | 0.40 max | 99.0 min | – |
| Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| 8.9 g/cm3 | 1446 °C (2635 °F) | Psi – 67000 , MPa – 462 | Psi – 21500 , MPa – 148 | 45 % |
These Nickel Alloy Instrumentation Valves are made from corrosion-resistant, high-strength nickel-based alloys such as Inconel, Monel, and Hastelloy. These materials boast exceptional resistance to acids, chlorides, seawater, and high-temperature oxidation. They offer impressive tensile and yield strength, remarkable fatigue resistance, and dependable performance even under extreme pressures and temperature changes. The precision-machined design guarantees secure sealing, accurate control, and a long service life, even in harsh chemical and offshore conditions where standard materials might not hold up.
You’ll find these instrumentation valves widely utilized in oil and gas refineries, offshore platforms, chemical and petrochemical facilities, desalination plants, power generation sites, and marine systems. They ensure precise regulation of fluids and gases, safeguard sensitive instrumentation, and uphold operational safety in corrosive and high-temperature environments. Engineers and industrial clients favor Nickel Alloy Instrumentation Valves for their superior corrosion resistance, mechanical reliability, and long-lasting performance.
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Nickel Alloy Instrumentation Valves are widely used in industries that require high-performance and corrosion-resistant components. In the oil and gas sector, they regulate the flow of corrosive fluids and gases under extreme pressures. In chemical processing, they withstand harsh chemicals and high temperatures. Marine and offshore industries utilize these valves for their resistance to saltwater corrosion. Additionally, they are critical in power generation, pharmaceuticals, and aerospace applications, ensuring precise flow control and reliable performance in challenging environments where standard materials may fail.
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