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ASME B16.5 Threaded FlangeSelect a thumbnail · 01/07

AVAILABLE TO ORDER · Flanges

ASME B16.5 Threaded Flange

NOVUS · Flanges

ASME B16.5 Threaded Flange is intended for small-bore socket-weld or threaded flange joints where permitted by the project. Final suitability is subject to the project conditions, applicable standard and mutually confirmed order documents.

Supply status Project order
PriceQuoted against confirmed specifications
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For an RFQ, provide: applicable standard · material grade · dimensions · pressure class · quantity · delivery location

SELECTION SUMMARY · OVERVIEW

ASME B16.5 Threaded Flange

ASME B16.5 Threaded Flange is intended for small-bore socket-weld or threaded flange joints where permitted by the project. Final suitability is subject to the project conditions, applicable standard and mutually confirmed order documents.

NOVUS selection noteConfirm flange type, standard, size, Class/PN, material, socket bore or thread form, facing, matching pipe end, gasket and bolting.
01Confirm the applicable standard

Check the required API, ASTM, ASME, DIN, EN, JIS, GB or GOST standard and edition against the project documents.

02Confirm material and dimensions

Specify the material grade, nominal size, wall thickness or pressure class, connection and surface treatment.

03Confirm the supply scope

Provide the quantity, packing, inspection and documentation requirements, destination and required delivery date.

NOVUS TECHNICAL DATA

Specifications, applications and product images

International standard designations, grades, dimensions and units are retained. Final supply parameters are governed by the NOVUS documents confirmed by both parties.

Socket-weld and threaded flanges use different pipe ends and assembly methods. Socket gap and fillet weld, or thread form and engagement, must follow the standard and project procedure. The two types are not interchangeable and must not be substituted by appearance.

Identified ordering parameters

Product categoryFlanges
Product formSocket-weld or threaded flange
Catalogue standard referenceASME B16.5
MaterialConfirm with RFQ
Size / wall / pressure designationConfirm with RFQ
Manufacturing / joint methodthreaded
ConfigurationConfirm with RFQ
Design fluid, pressure and temperatureConfirm with RFQ

Typical uses (project confirmation required)

  • Small-bore branches and equipment connections permitted by the piping class.
  • Flanged joints requiring a specified socket-weld or threaded end.

Critical selection points

  • Confirm flange type, standard, size, Class/PN, material, socket bore or thread form, facing, matching pipe end, gasket and bolting.

Inspection and documentation

  • Check appearance, dimensions, marking, quantity and documents against the mutually confirmed purchase specification.
  • Chemical, mechanical, pressure/leak, NDT, PMI or third-party inspection is performed only when required by the applicable standard or order; none should be assumed by default.

Packing and delivery

  • Agree moisture, corrosion, impact and end protection for the product geometry, mass, finish and transport route. A timber case or fixed container tonnage is not assumed.
  • Confirm labels, quantities, bundling/pallet method, lifting points and destination requirements in the order.

Confirm with the RFQ

  1. Applicable standard, edition and project amendments
  2. Material grade, product form and required material documents
  3. Applicable NPS/DN/OD, wall/Schedule/SDR and Class/PN data
  4. Ends, joint, facing, coating or machining requirements
  5. Fluid, design pressure, design temperature and corrosion conditions
  6. Quantity, unit, packing, destination and required delivery date
  7. Inspection, testing, NDT, third-party witness and documentation requirements

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