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Hastelloy B2 Instrumentation Valves

Hastelloy B2 (UNS N10665) Instrumentation Valves • Specified Sizes, Pressure Classes & End Connections

Hastelloy B2 Instrumentation Valves Manufacturer in India

Ganpat Metal Pvt. Ltd. handles Hastelloy B2 instrumentation valve enquiries for industrial process systems requiring specified nickel-molybdenum alloy components. Hastelloy B2 is identified by UNS N10665 and Werkstoff No. 2.4617. Valve selection depends on the required design, nominal size, pressure class, end connection and process conditions.

Hastelloy B2 Instrumentation Valves

Buyers can submit technical drawings, valve specifications or purchase schedules to identify the required configuration. Material compatibility, pressure-temperature limits and inspection requirements should be confirmed against the applicable engineering specification before ordering.

GM Hastelloy B2 Instrumentation Valves

Hastelloy B2 is a nickel-molybdenum alloy developed for specified chemical process environments. Its suitability depends on the process medium, concentration, temperature and operating conditions. Selecting a valve in this grade requires more than material identification: the pressure-containing components, connection design, sealing arrangement and applicable valve standard must also match the system requirements.

Ganpat Metal handles enquiries based on defined material grades, dimensional requirements and project documentation. Buyers should specify the intended valve type, end connection, pressure class and operating conditions to help establish the correct product configuration.

Specifications of Hastelloy B2 Instrumentation Valves

Hastelloy B2 Instrumentation Valves Technical Data & Specifications Matrix

Specifications of Hastelloy B2 Instrumentation Valves

Specification Details
Product Hastelloy B2 Instrumentation Valves
Material Grade Hastelloy B2
UNS N10665
Werkstoff No. 2.4617
Reference Size Range 1/8" to 16", subject to valve design and applicable standard
Pressure Classes 150, 300, 600, 800 and 1500, where applicable to the selected valve design
End Connections NPT screwed, socket weld, flanged, parallel-threaded and tapered-threaded, subject to availability
Bolt / Screw Dimensions M3 to M56 and other specified dimensions, subject to design and drawing
Valve Standards Applicable standards to be confirmed for the selected valve type
Inspection As specified in the purchase order
Documentation Material and inspection records, where agreed

Chemical Composition of Hastelloy B2 Instrumentation Valves

Element Hastelloy B2 Reference Value
Carbon (C) 0.02% max.
Chromium (Cr) 1.00% max.
Cobalt (Co) 1.00% max.
Iron (Fe) 2.00% max.
Manganese (Mn) 1.00% max.
Molybdenum (Mo) 26.00–30.00%
Phosphorus (P) 0.04% max.
Silicon (Si) 0.03% max.
Sulphur (S) Not specified in the supplied reference
Tungsten (W) Not specified in the supplied reference
Vanadium (V) Not specified in the supplied reference
Nickel (Ni) Balance

Mechanical and Physical Properties of Hastelloy B2 Instrumentation Valves

Property Hastelloy B2 Reference Value
Density 9.2 g/cm³
Melting Point Approximately 1370°C
Tensile Strength 760 MPa / approximately 110,000 psi
Yield Strength, 0.2% Offset 350 MPa / approximately 51,000 psi
Elongation Approximately 40%

Equivalent Grades of Hastelloy B2 Instrumentation Valves

Standard Designation
Commercial Grade Hastelloy B2
UNS N10665
Werkstoff No. 2.4617

Hastelloy B2 Instrumentation Valve Types and End Connections

The required valve configuration depends on the process system, installation layout and connection interface. Enquiries can specify the following end connections where supported by the selected product:

  • NPT Screwed-End Connections: Tapered pipe-thread connections specified for compatible ports and fittings.
  • Socket-Weld-End Connections: Connections intended for compatible welded piping arrangements.
  • Flanged-End Connections: Flanged interfaces selected according to the applicable dimensional and pressure standard.
  • Parallel-Threaded Connections: Threaded interfaces specified for compatible mating components and sealing arrangements.
  • Tapered-Threaded Connections: Tapered threads selected according to the required thread standard.

The valve type itself should be specified separately. Needle valves, ball valves, manifold valves and other instrumentation valve designs should only be included in the order where the required design is available and confirmed against the project specification.

Hastelloy B2 Instrumentation Valve Standards and Pressure Ratings

The supplied reference includes API 600, BS 1414, API 598, BS EN 12266-1, ASME B16.10, ASME B16.5, ASME B16.25 and ASME B16.34. Their applicability depends on the valve type, construction and connection design.

  • API 598 / BS EN 12266-1: Refer to valve inspection and testing requirements, subject to the applicable standard and valve category.
  • ASME B16.10: Covers face-to-face and end-to-end dimensions for specified valve types.
  • ASME B16.5: Covers pipe flanges and flanged fittings within its scope.
  • ASME B16.25: Covers butt-welding ends.
  • ASME B16.34: Covers construction requirements for specified flanged, threaded and welding-end valves.
  • API 600 / BS 1414: Apply to particular gate-valve designs and should not automatically be assigned to every instrumentation valve.

The reference pressure classes of 150, 300, 600, 800 and 1500 must be checked against the actual valve design. Class 800 is not directly interchangeable with the standard ASME flanged classes. A nominal class alone does not establish the permitted working pressure at every temperature.

For a quotation, provide the valve type, nominal size, connection standard, pressure class and intended operating conditions.

Hastelloy B2 Instrumentation Valves Applications

  • Chemical processing equipment
  • Industrial process control and instrumentation lines
  • Chemical transfer and handling systems
  • Process equipment requiring nickel-molybdenum alloy components
  • Industrial fluid control systems
  • Specified process piping and equipment connections
  • Applications requiring documented alloy composition and material traceability

Hastelloy B2 Instrumentation Valves Inspection and Documentation

Inspection and documentation requirements should be established in the purchase order and matched to the valve design and applicable standards. Depending on the order, the documentation package may include:

  • Material test certificate, where specified
  • Chemical composition report
  • Mechanical test results, where applicable
  • Dimensional inspection report
  • Pressure and leakage test records, as required by the applicable valve standard
  • Third-party inspection documentation, where agreed
  • Material identification and traceability records
  • Packing and dispatch documentation

The applicable inspection and testing requirements should be confirmed before the order is placed. Not every test or certificate applies to every valve configuration.

Why Choose Ganpat Metal for Hastelloy B2 Instrumentation Valves?

Ganpat Metal Pvt. Ltd. handles industrial metal product enquiries against defined material and procurement specifications.

  • Hastelloy B2 grade identification using UNS N10665
  • Werkstoff No. 2.4617 reference for material identification
  • Enquiries based on valve specifications, drawings and purchase schedules
  • Size, pressure class and connection details reviewed at the enquiry stage
  • Inspection and material documentation coordinated against agreed purchase requirements
  • ISO-certified and MSME-registered company
  • Support for domestic and export enquiries

Availability, applicable valve standards, inspection scope and delivery schedules should be confirmed for each order.

Hastelloy B2 Instrumentation Valves Exporter from India

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Hastelloy B2 Instrumentation Valves Manufacturer and Supplier in India

Ganpat Metal handles Hastelloy B2 instrumentation valve enquiries for industrial buyers and project procurement teams requiring defined material grades, valve dimensions and connection specifications.

For a quotation, provide the valve design, nominal size, pressure class, end connection and operating conditions. Include the governing valve standard, technical drawing or part number where available. These details help establish the required configuration and identify the inspection and documentation package for the order.

Request a Quote for Hastelloy B2 Instrumentation Valves

Send Ganpat Metal the following details to request pricing:

  • Material grade: Hastelloy B2 / UNS N10665
  • Valve type and design
  • Nominal size
  • Pressure class and operating conditions
  • End connection and thread specification
  • Applicable valve and material standards
  • Quantity
  • Material certificate and inspection requirements
  • Pressure and leakage testing requirements
  • Drawing or part number, if available
  • Delivery destination and required schedule

Instrumentation Valves Range

For other valve materials, sizes and connection configurations, visit our Hastelloy Instrumentation Valves Manufacturer in India category page to review the broader instrumentation valve range.