The standard specifies the requirements for the design, materials, manufacturing, testing, and inspection of these fittings.
BS EN 10242 dictates the production and testing rules for threaded malleable iron fittings ranging in size from (DN 6 to DN 150). Malleable iron is uniquely suited for pipe fittings because its heat-treatment process creates an alloy that balances the compressive strength of cast iron with the ductility and toughness of steel.
: Indicates medium-duty options often used in standard commercial plumbing. Thread Types (ISO 7-1 Compliance)
: Fittings must be made from specific malleable cast iron grades, such as EN-GJMB-350-10 (Blackheart) or EN-GJMW-400-5 bs en 10242 pdf portable
Specifies requirements for jointing threads according to ISO 7-1 (tapered threads) and fastening threads according to ISO 228-1 (parallel threads).
Potable water piping, fire protection sprinkler systems.
BS EN 10242 specifies the technical delivery conditions for threaded fittings (elbows, tees, couplings, caps) made of malleable cast iron. It covers: The standard specifies the requirements for the design,
Having immediate access to the document is essential for various roles:
For branching pipelines into multiple directions.
: It specifies a standardized naming convention and what information must be physically marked on each fitting, ensuring clear identification. : Indicates medium-duty options often used in standard
Designed to connect pipes of different diameters.
By strictly adhering to (often accompanied by ISO 7-1 and GB/T standards), manufacturers and engineers ensure:
Ideal for threaded malleable iron fittings in gas, hydronic heating, steam, and compressed air systems. Accessing "BS EN 10242 PDF Portable"