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ISO2531 EN545 ductile iron pipe fittings double socket bend all flange tee
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Meorient Import & Export Co.LTD
China - Hangzhou
Trading Company
Trade Capacity
Export Percentage
Nearest Port
Hangzhou,Shanghai
Accepted Delivery Terms
Employees
5-10人
Accepted Payment Currency
USD,CNY
Average Lead Time
45 Day(s)
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Product Specifications
--Product Description
We have different types of ductile iron fittings, all flange fittings, all socket fittings, socket flange fittings,etc. Different paints for your choice, epoxy paint or black bitumen paint
ISO2531 EN545 ductile iron pipe fittings double socket bend all flange tee
| specification | DN50-DN2000(2"-80") |
| Standard | ISO2531, ISO4179, ISO8179, BS EN 545, BS EN598, BS4772, ISO7005-2, EN1092-2:1997, DIN2501, GBT13295 |
| Pipe ends | Flange, Typon joint(push on joint); Bolted Gland K type Joint |
| Internal coating | Cement mortar lining comply with ISO4179 or bitumen painting (Ave. min.70 micron) or Fusion Bonded Epoxy Coating |
| External coating | Sprayed metallic zinc coating (min.150g/m²) according to ISO8179 + bitumen painting (min.70 micron) or epoxy powder coating or epoxy painting or according to customer's requirements. |
| Test | In accordance with ISO 2531 / EN 545 / EN598 and 100% water pressure test. |
| Accessories | NBR, SBR, EPDM rubber ring according to ISO4633 / EN681.1 are available. |
| Application | 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, ect. |
Pressure gauge for hydrostatic testing of ductile iron fittings
| DN mm | Minumum Test Working Pressure(bar) | Time of keeping (second) |
| 80~300 | 25 | 15 |
| 350~600 | 16 | 15 |
| 600~1600 | 10 | 15 |
Mechanical properties of ductile iron fittings
| Standard | Nominal Diameter | Tensile Strength | Yield Strength | Elongation | Hardness |
| DN mm | N/mm2 | N/mm2 | % | HB | |
| ISO2531 BS4772 |
≤300 350~600 700~1600 |
≥420 | ≥300 | ≥5 | ≤230 |
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