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DI Flange Elbows 90 Degree 45 Degree Cast Iron Flange Bend Cement Lining
Product description
DI Flanged Elbows are high-strength ductile iron pipe fittings designed to change the flow direction in pipeline systems. Featuring flanged ends for easy installation and secure connections, they are available in standard angles such as 90°, 45°, and 22.5°, with customized options upon request. Manufactured to comply with international standards (ISO 2531, EN 545, or ASTM A536), these fittings provide exceptional durability, pressure resistance, and corrosion protection, thanks to advanced coatings like epoxy resin, zinc spraying, or asphalt. Suitable for water, wastewater, oil, gas, and other non-corrosive or mildly corrosive media, DI Flanged Elbows are widely used in municipal water systems, industrial pipelines, and oil & gas transportation, making them a reliable choice for demanding environments
Product details
| Specification | Details |
|---|---|
| Size Range | DN50-DN2000 (2"-80") |
| Pressure Rating | Available with PN10, PN16, PN25, and PN40 flanges |
| Standards | ISO2531, ISO4179, ISO8179, BS EN 545, BS EN598, BS4772, ISO7005-2, EN1092-2:1997, DIN2501, GBT13295 |
| Flange Drilling | PN10, PN16, or PN25 drilling in accordance with ISO 7005-2 / EN 1092-2 |
| Fluid Temperature | 0°C-50°C, excluding frost |
| Pipe Ends | Spigot, socket, or flanges |
| Internal Coating | - Cement mortar lining complying with ISO4179 - Bitumen painting (average min. 70 microns) - Fusion Bonded Epoxy Coating |
| External Coating | - Sprayed metallic zinc coating (min. 150g/m²) according to ISO8179 + bitumen painting (min. 70 microns) - Epoxy powder coating or painting - Customized as per requirements |
| Types | - Dismantling Joint - Universal Flange Adaptor - Universal Coupling - Ductile Iron Loose Flange Joint - DI Pipe Fitting - Saddle for PVC Pipe - Repair Clamp - Quick Flange Adaptor - Gibault Joint - Restrained Flange Adaptor - Restrained Coupling - Valve, etc. |
| Material | - Ductile iron grade 500-7 / 450-12 in accordance with ISO 1083 for ductile iron fitting body and retainer |
| Applications | Municipal Use. Waterworks Pipelines, Piping Fittings,Water Engineering, Potable Water Use, Irrigation Use, Water Supply Project Use, Water Treatment Plants Use, Pumping Stations, Water Utility Sectors, Water-Supply Pressure Pipeline, Potable Water Pumping Station, Stormwater Lines, Fire Water Pumping Station, Fresh Water Pumping Station |
| Testing | In accordance with ISO 2531 / EN 545 / EN598 and 100% water pressure test |
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