Table Of Content
What is Hastelloy C276 Instrumentation Valves
Specification of Alloy C276 Instrumentation Valves
ANSI B16.34 Available Types of Alloy C276 Instrumentation Valves
Hastelloy Alloy C276 Ball Valves Equivalent Grades
Alloy C276 Needle Valves Chemical Composition
Alloy C276 Check Valves Mechanical Properties
Types of Hastelloy C276 Instrumentation Valves
Manufacturing Standards of Alloy C276 Instrumentation Valves
Astec Tubes are the leading manufacturer, supplier, and exporter as well as the stockiest of the very good quality of Hastelloy C276 Instrumentation Valves. We are providing these valves in different kinds like ball valve, vent & bleeder valve, check valve, pressure relief valve, double block & bleed valve, plug valve, gauge valve, mono flange valve, manifold valve, needle valve, etc. We are offering a full solution to our clients by providing the complete ranges of Hastelloy UNS N10276 Instrumentation Valves. These valves are available in screwed (NPT), screwed taper, flanged end, socket weld, screwed parallel, etc. We are providing on the high quality of manufactured valves that are designed using premium quality of raw materials and by considering manufacturing norms. Our product is also designed by keeping in mind national and international product quality standards like ASTM, API, UNS, JIS, EN, GOST, OR etc.
Today these C276 valves have found its usability in many industries and applications. It is including fertilizer industry, chemical processing industry, sugar mills and distilleries, shipbuilding, textile industry, seawater equipment, petrochemicals, pulp and paper industry, oil and gas processing industry, food processing, specialty chemicals, power generations, cement industries and many more. The properties are designed ranges of valves that are having is very good corrosion resistance into the reducing atmosphere, good resistance to the strong solution of the oxidizing salts like cupric chloride and ferric. Also, it is a very good corrosion resistance ability addition to stress corrosion cracking and pitting. Furthermore, it withstands high temperature and high pressure and good dimensional accuracy, long functionality, etc is found in it. Hastelloy C276 alloy is chromium, nickel, and molybdenum based super alloy that is having the tungsten added into it. It, therefore, provides its very good corrosion resistance at wider ranges of the tough atmosphere. The content of molybdenum and nickel in the appropriate amount is making it to become resistant to crevice corrosion and pitting into the reducing atmosphere whereas chromium is providing oxidizing media resistance.
The low carbon content is minimizing carbide precipitation at the time of welding for maintaining resistance to corrosion. Hastelloy C276 Instrumentation Valves are thoroughly quality checked through some tests. It is like PMI/IGC tests, pitting corrosion tests, micro tests, etc.
Hastelloy C276 Ball Valve
Hastelloy C276 Needle Valve
Hastelloy C276 Check Valve
Hastelloy C276 Cryogenic Globe Valve
Hastelloy C276 Cryogenic Gate Valve
Hastelloy C276 Relief Valve
| STANDARD | UNS | WNR. | AFNOR | EN | JIS | OR | GOST |
| Hastelloy C276 | N10276 | 2.4819 | - | NiMo16Cr15W | NW 0276 | ЭП760 | ХН65МВУ |
| Grade | Ni | C | Mo | Mn | Si | Fe | P | S | Co | Cr | W | V |
| Hastelloy C276 | Balance | 0.01 max | 15–17 | 1.0 max | 0.08 max | 4–7 | 0.04 max | 0.03 max | 2.5 max | 14.5–16.5 | 3–4.5 | 0.35 max |
| Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| 8.89 g/cm3 | 1370 °C (2500 °F) | Psi – 1,15,000 , MPa – 790 | Psi – 52,000 , MPa – 355 | 40 % |
UNS N10276 Solenoid Instrument Valve Manifold
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Hastelloy N10276 Instrumentation Valves
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Hastelloy C276 In-Line Gauge Isolator Valves
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Alloy C276 Instrumentation Valves Stockholder
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ANSI C276 Hastelloy Fluid Control Ball Float Valve
| ASME B16.34 | show the max allowed pressure for a material depending on the product rating and the process temperature (the higher the temperature, the lower the pressure at a given rating). | C276 Hastelloy Two piece Instrument Ball Valve, Hastelloy C276 Instrument High Pressure Ball Valve, Hastelloy C276 Instrument Trunnion Ball Valve, Alloy C276 Trunnion double block bleed Ball Valves, Hastelloy C276 Check Diaphragm Valves, Hastelloy C276 Angle Type Instrument Globe Valves, Bolted-Bonnet Instrument Gate Valve, Instrument Double Block Bleed Valves, Hastelloy C276 Monoflange Butterfly Valves |
Hastelloy C276 Instrumentation Valves
Standard : ASME B16.10, ASME B16.5, ASME B16.25, ASME B16.34
Temperature Rating : up to 400°C
End Connection : Screwed (NPT / BSPP / BSPT)
Pressure Rating : up to C2760 psi (413 bar).
Size Range : ¼" to 1”