Alloy C276 Check and Gate Valves supplier in Mumbai

Hastelloy Valves are made up of a nickel chromium molybdenum alloy that is stabilized with various other elements. The material is one of the most versatile materials used for the making of pipes, pipe fittings, flanges and valves. The Hastelloy C276 has 57% nickel, 16% chromium, 16% molybdenum and cobalt, iron, tungsten, manganese, vanadium, silicon, carbon and copper in varying quantities. The hastelloy ball valves therefore are virtually resistant to any type of corrosion. For this reason the valves are used in any industrial application with high corrosion risks. The material is also very strong and it can withstand high wear and tear. As a nickel alloy, the material is also ductile and can be formed.

Hastelloy Ball Valve

Hastelloy Ball Valve

Alloy C276 Check Valve

Alloy C276 Check Valve

ASTM A494 CW12MW Trunnion Ball Valve

ASTM A494 CW12MW Trunnion Ball Valve

ASTM A494 CW12MW Trunnion Ball Valve & Hastelloy C276 Needle Valve

These qualities help in the hastelloy c276 valves to perform under harsh conditions such as high pressure, high temperature, corrosive agents and under heavy operations. The valves come in different shapes and sizes with different pressure capacities. The sizes range from standard to standard up to 24 inches. There are custom made sizes available as well.

 

What is Hastelloy Valve?

The hastelloy butterfly valves are one of the types in the gate valves. The Hastelloy gate valves can vary in gate type and shape but they all control the flow with the gate. There are other functional types. For example, the hastelloy check valves ensures the unidirectional flow of liquids in highly sensitive applications. However, the cost of the material is very high and it is used only where it is absolutely necessary.

Specification of Hastelloy C276 Valve

Material Hastelloy C276
Seal Material PTFE/ RPTFE
Working Pressure 1.6 – 6.4Mpa
Working Temperature

-29°C — +180°C

Availabe Size 1/2″-4″,(DN15-DN100)
Available Connection BSP/ BSPT/ NPT/ Flanged/ Welded
Nominal Pressure P10/PN16
Operation Manual,Pneumatic, Electric
Suitable Medium Water,Sewage,Seawater,Gas,Food,Oils,etc
Standards GB9112,DIN2501,BS4504,ISO2084,ANSI125
Applications Water, Oil, Gas,
Nominal Diameter

DN40-DN300 handle lever
DN350-DN1200 gear box

Operation Temperature -10°C~150°C

Hastelloy Valve Chemical Properties

Grade C Mn Si S Co Ni Cr Fe Mo P
Hastelloy C276 0.010 max 1.00 max 0.08 max 0.03 max 2.50 max 50.99 min* 14.50 – 16.50 4.00 – 7.00 15.00 – 17.00 0.04 max

Mechanical Properties of Alloy NW 0276 Valve

Element Density Melting Point Tensile Strength Yield Strength (0.2%Offset) Elongation
Hastelloy C276 8.89 g/cm3 1370 °C (2500 °F) Psi – 1,15,000 , MPa – 790 Psi – 52,000 , MPa – 355 40 %

Hastelloy C22 pressure relief valve and UNS N10276 globe valve exporter in India

Electrical resistivity of Hastelloy C276 Valve

Electrical
Resistivity

75

51 microhm-in.

24

1.30 microhm-m

Hastelloy C276 Valve Equivalent Material

STANDARD WERKSTOFF NR. UNS JIS GOST EN OR
Hastelloy C276 2.4819 N10276 NW 0276 ХН65МВУ NiMo16Cr15W ЭП760

Ready Stock of C276 Hastelloy Valve

C276 Hastelloy Needle Valve Hastelloy Angle Control Valve
Hastelloy Y Type Control Valve hastelloy c276 Butterfly Valve
hastelloy c22 Trunnion Ball Valve hastelloy c276 Reducing Valve
hastelloy c22 Cryogenic Valve UNS N10276 Plug Valve
UNS N10276 Pinch Valve alloy c22 Gate Valve
C276 Hastelloy Globe Valve alloy c276 Ball Valve
alloy c22 Diaphragm Valve alloy c276 Swing Check Valve

Different Hastelloy Valve Types

Hastelloy C276 Needle Valve

Hastelloy C276 Needle Valve

Hastelloy C22 pressure relief valve

Hastelloy C22 pressure relief valve

UNS N10276 Swing Check Valves

UNS N10276 Swing Check Valves

Hastelloy Valve

Hastelloy Valve

Alloy NW 0276 Diaphragm Valve

Alloy NW 0276 Diaphragm Valve

C276 Hastelloy Globe Valves

C276 Hastelloy Globe Valves

Density of Hastelloy C276 Valve

Density

72

0.321 lb./in.(3)

22

8.89 g/cm(3)

Thermal Properties of ASTM A494 UNS N10276 valve

Physical Properties Metric English Comments
Density 8.89 g/cc 0.321 lb/in³ at RT
Mechanical Properties
Hardness, Rockwell B 90 90 Average room temperature hardness for sheet (average of 49 tests); 87 HRB average room temperature hardness for plate (average of 35 tests)
Hardness, Vickers 191 191 Conversion from Rockwell B hardness.
Tensile Strength, Ultimate 826.7 MPa 120000 psi
Tensile Strength, Yield 364.7 MPa 52900 psi at 0.2% offset
Elongation at Break 59 % 59 % in 50.8 mm
Modulus of Elasticity 205 GPa 29700 ksi RT
Modulus of Elasticity at Elevated Temperature 176 GPa 25500 ksi heat treated at 1121°C (2050°F) and rapid quenched; 538°C
Modulus of Elasticity at Elevated Temperature 182 GPa 26400 ksi heat treated at 1121°C (2050°F) and rapid quenched; 427°C
Modulus of Elasticity at Elevated Temperature 188 GPa 27300 ksi heat treated at 1121°C (2050°F) and rapid quenched; 316°C
Modulus of Elasticity at Elevated Temperature 195 GPa 28300 ksi heat treated at 1121°C (2050°F) and rapid quenched; 204°C
Charpy Impact 357 J 263 ft-lb at -196°C solution heat treated at 1121°C (2050°F), rapid quenched; 339 J at -196°C aged 100 hours at 260°C; 130 J at -196°C aged 100 hours at 538°C (1000°F); 87 J at -196°C aged 1000 hours at 538°C (1000°F)
Electrical Properties
Electrical Resistivity 0.00013 ohm-cm 0.00013 ohm-cm 24°C (75°F)
Thermal Properties
CTE, linear 20°C 11.2 µm/m-°C 6.22 µin/in-°F 24-93°C (75-200°F)
CTE, linear 250°C 12 µm/m-°C 6.67 µin/in-°F 24-204°C (75-400°F)
CTE, linear 500°C 12.8 µm/m-°C 7.11 µin/in-°F 24-316°C (75-600°F)
CTE, linear 500°C 13.2 µm/m-°C 7.33 µin/in-°F 24-538°C (75-1000°F)
CTE, linear 500°C 13.2 µm/m-°C 7.33 µin/in-°F 24-427°C (75-800°F)
Heat Capacity 0.427 J/g-°C 0.102 BTU/lb-°F RT
Thermal Conductivity 10.2 W/m-K 70.8 BTU-in/hr-ft²-°F 38°C
Thermal Conductivity 7.2 W/m-K 50 BTU-in/hr-ft²-°F -168°C
Thermal Conductivity 8.6 W/m-K 59.7 BTU-in/hr-ft²-°F -73°C
Thermal Conductivity 9.4 W/m-K 65.2 BTU-in/hr-ft²-°F -18°C
Thermal Conductivity at Elevated Temperature 11.1 W/m-K 77 BTU-in/hr-ft²-°F 93°C
Thermal Conductivity at Elevated Temperature 13 W/m-K 90.2 BTU-in/hr-ft²-°F 204°C
Thermal Conductivity at Elevated Temperature 15 W/m-K 104 BTU-in/hr-ft²-°F 316°C
Thermal Conductivity at Elevated Temperature 16.9 W/m-K 117 BTU-in/hr-ft²-°F 427°C
Thermal Conductivity at Elevated Temperature 19 W/m-K 132 BTU-in/hr-ft²-°F 538°C
Melting Point 1323 – 1371 °C 2410 – 2500 °F
Solidus 1323 °C 2410 °F
Liquidus 1371 °C 2500 °F
Buy directly from Hastelloy Valve manufacturer in India for genuine material at low cost

C276 Hastelloy Flow Control Ball Valves Specification

  • RF RTJ FP RP 1500lb Flanged End Trunnion Hastelloy C276 Ball Valves
  • Casting 1 1/2 tri clamp Hastelloy c276 metal seated ball valve
  • Hastelloy C276 Stem DN50 G2" 3ways Ball 24V DC Electric Actuator Valve For Corrosive Chemical Fluid

Material Testing of Alloy C276 Valve

  • PMI Testing
  • Ultrasonic Test
  • Mechanical Testing
  • Spectro Tests

Hastelloy Valves Application

  • In high temperature, severe corrosive and aggressive environments
  • excellent corrosion resistance
  • widely used in chemical , desalination, petrochemical, biotech
  • pharmaceutical industry

Specification of Hastelloy C276/C22 Plug Valves

  • STANDARDS : API 600/BS1414, API 598/BS EN 12266-1, ASME B 16.10, ASME B 16.5, ASME B 16.25, ASME B 16.34
  • SIZE : 1/8” to 16”
  • RATING : 150#,300#,600#,800#,1500#.
  • PRESSURE RATING : 150#,300#,600#,800#,1500#.
  • END CONNECTION : Screwed [NPT], Socket Weld, Flanged End, Screwed Parallel, Screwed Taper
Top Notch Stockist of Alloy NW 0276 Gate Valves, UNS N10276 Needle Valve Dealer

Hastelloy C276/C22 Needle Valves Standards

  • API 600/BS1414
  • API 598/BS EN 12266-1
  • ASME B 16.10
  • ASME B 16.5
  • ASME B 16.25
  • ASME B 16.34