at a maximum elevated temperature of 300°C. 3. Surface Coatings and Corrosion Protection
Using fittings that comply with BS EN 10242 ensures that the components have undergone rigorous testing. This includes hydrostatic pressure tests (testing with water under high pressure) to verify that the casting is sound and leak-proof. Non-compliant fittings risk premature failure, leading to leaks, water damage, or safety hazards.
Where to get the PDF:
To ensure safety, the standard also specifies rigorous requirements. For example, all pressure-containing fittings must be designed to withstand specific design test pressures: Bs En 10242 Pdf
For changing pipe direction. Tees and Crosses: For branching pipelines.
Malleable cast iron fittings Product Range - GF Piping Systems
The standard defines a minimum zinc coating mass per unit area to ensure long-term protection. at a maximum elevated temperature of 300°C
Wall thickness, thread lengths, and alignment angles are audited against strict tolerance tables.
Offers digital access to industrial standards. CEN/CENELEC: European committee for standardization.
The standard covers requirements for threaded malleable cast iron fittings handling fluids and gases. These requirements span specific size ranges, pressure limits, and temperature thresholds: This includes hydrostatic pressure tests (testing with water
Main supply lines and branch routing where seismic or mechanical shock resistance is required.
. It is the technical "gold standard" ensuring that joints in pressurized systems can withstand the mechanical stress of fluid and gas transmission. Covers fittings from sizes 1/8 to 6 (DN 6 to DN 150). Replacement: It has largely superseded older standards like
Note: Operating fittings outside these defined temperature or pressure envelopes violates standard safety factors and risks catastrophic failure. Surface Protection: Galvanized vs. Black Fittings
Specifications for hot-dip galvanizing or black (uncoated) finishes. 📈 Pressure and Temperature Ratings