Ductile Iron Pipe Disassembly Joints
Ductile iron pipe disassembly joints consists of flange expansion joint, short pipe flange and force transmission screw.
The product categories of ductile iron pipes and fittings mainly include: water supply pipes, drainage pipes, thermal pipes, polyfluoroester lined pipes, argon resin lined pipes, epoxy ceramic lined pipes, PE lined pipes, zinc-aluminum alloy pipes, jacking pipes, drag pipes, self-anchored pipes, sewage pipes and matching pipe fittings.
| NO. | PART NAME | MATERIAL |
| 1 | Flange Spigot | Ductile Iron GGG400-10 |
| 2 | Flange Body | Ductile lron GGG400-10 |
| 3 | Retainer | Ductile Iron GGG400-10 |
| 4 | Gasket | EPDM/NBR |
| 5 | Tie Rod | Steel Zinced/Dacromet |
| DN | D2 | D4 | D5 | L1 | L2 | d(Φ) | N | t | W(Kg) |
| 50 | 62 | 125 | 165 | 180 | 330 | M16 | 4 | 6.0 | 8.0 |
| 65 | 78 | 145 | 185 | 180 | 330 | M16 | 4 | 6.0 | 12.0 |
| 80 | 98 | 160 | 200 | 200 | 340 | M16 | 8 | 7.0 | 16.0 |
| 100 | 118 | 180 | 220 | 200 | 340 | M16 | 8 | 7.5 | 19.0 |
| 125 | 144 | 210 | 250 | 200 | 340 | M16 | 8 | 7.5 | 20.0 |
| 150 | 170 | 240 | 285 | 200 | 340 | M20 | 8 | 8.0 | 29.0 |
| 200 | 222 | 295 | 340 | 220 | 350 | M20 | 8 | 8.5 | 37.0 |
| 250 | 274 | 350 | 400 | 230 | 370 | M20 | 12 | 9.0 | 51.0 |
| 300 | 326 | 400 | 455 | 230 | 390 | M20 | 12 | 10.0 | 63.0 |
| 350 | 378 | 460 | 505 | 260 | 400 | M20 | 16 | 10.5 | 83.0 |
| 400 | 429 | 515 | 565 | 260 | 420 | M24 | 16 | 11.0 | 100.0 |
| 450 | 480 | 565 | 615 | 270 | 435 | M24 | 20 | 11.5 | 125.0 |
| 500 | 532 | 620 | 670 | 280 | 440 | M24 | 20 | 12.0 | 132.0 |
| 600 | 635 | 725 | 780 | 300 | 460 | M27 | 20 | 13.5 | 185.0 |
| 700 | 738 | 840 | 895 | 300 | 480 | M27 | 24 | 14.5 | 226.0 |
| 800 | 842 | 950 | 1015 | 320 | 500 | M30 | 24 | 16.0 | 305.0 |
| 900 | 945 | 1050 | 1115 | 320 | 500 | M30 | 28 | 17.0 | 375.0 |
| 1000 | 1048 | 1160 | 1230 | 340 | 545 | M33 | 28 | 18.0 | 425.0 |
| 1100 | 1152 | 1270 | 1340 | 350 | 545 | M33 | 32 | 19.5 | 600.0 |
| 1200 | 1255 | 1380 | 1455 | 360 | 580 | M36 | 32 | 20.5 | 651.0 |
| 1400 | 1462 | 1590 | 1675 | 390 | 680 | M39 | 36 | 23.0 | 917.0 |
| 1500 | 1565 | 1700 | 1785 | 410 | 680 | M39 | 36 | 24.0 | 1200.0 |
| 1600 | 1668 | 1820 | 1915 | 420 | 700 | M45 | 40 | 25.5 | 1285.0 |
| 1800 | 1875 | 2020 | 2115 | 440 | 720 | M45 | 44 | 28.0 | 2050.0 |
| 2000 | 2082 | 2230 | 2325 | 460 | 720 | M45 | 48 | 30.0 | 2500.0 |
Product parameters
Standard: ISO2531, EN545, EN598
Grade: K class, C class
Connection mode: T-type interface, GT-type interface, self-anchor interface
Diameter: DN80-DN2600
Length: 8.15m, 6.0m, 5.7m
Application: urban water supply, drainage, sewage, etc.
Inner coating: ordinary cement, high sulfur cement, high alumina cement, epoxy powder FBE, PU or PE, customized
Outer coating: 99.99 zinc + black asphalt paint (70 microns), epoxy powder FBE, zinc aluminum alloy + epoxy paint, PU, customized
Accessories: rubber ring
Packaging: bulk, steel strapping
Warranty period: 1 year
Material: ductile iron
Working pressure: PN10, PN16
Standard: ANSI JIS DIN ASME
Features: It consists of flange expansion joint, short pipe flange and force transmission screw. It can compensate for pipeline installation errors through pressure thrust (blind plate force), and the connector cannot absorb axial displacement.
Loose tube connection is mainly used for accessories such as pumps and valves.
Hot Tags: Ductile Iron Pipe Disassembly Joints
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No. 112, Jiefang Road, Lixia District, Jinan City, Shandong Province, China
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