Portable [exclusive] | Bs En 10242 Pdf

: Generally rated for a maximum working pressure of 25 bar (PN25) at temperatures up to 120°C.

The latest version released in December 2025, which introduces updated inspection and performance requirements. Portable Formats:

Fittings manufactured to this standard are built to withstand specific environmental and mechanical stresses:

Fittings are classified into design groups based on their specific material grade and thread types. Design Symbol represents the highest tier of mechanical reliability, featuring specific grades of malleable cast iron combined with high-precision taper external and parallel internal sealing threads. 2. Threading Rules (ISO 7-1 & EN 10226) bs en 10242 pdf portable

Thread integrity is a primary focus of BS EN 10242. Fittings are categorized by their thread combinations according to ISO 7-1 (or BS 21):

To comply with BS EN 10242, manufacturers must subject their production batches to rigorous testing regimes:

Here is the information regarding this standard, what it covers, and how to obtain it. : Generally rated for a maximum working pressure

Malleable cast iron is a type of cast iron that is made by annealing white cast iron to make it more ductile and flexible. The material is known for its high strength, durability, and resistance to corrosion. Malleable cast iron fittings have been widely used in various industries, including construction, water supply, and gas distribution, due to their reliability and long lifespan.

Malleable iron fittings are classified by their maximum working envelope. Deviating from these boundaries compromises system safety. Operational Metric Lower Temperature Range Upper Temperature Range PN25cap P cap N 25 PN20cap P cap N 20 Temperature Threshold -20°C to 120°C Up to 300°C Union Fitting Max 200°C maximum 2. Galvanization and Corrosion Mitigation

The core parameters defined in a portable BS EN 10242 reference include: Design Symbol represents the highest tier of mechanical

The standard sets strict criteria for the material composition and physical properties of the fittings to ensure safety and durability. Material Characteristics

These fittings are designed to connect elements threaded in accordance with ISO 7-1 (BSPT - British Standard Pipe Taper).

You can download a PDF version of this standard from various online sources, such as: