1. Description
Our Ductile Iron Pipe Fitting Series include Double Socket Bend, Double Flanged Bend, All Socket Tee, All Flanged Tee, Double Flanged Taper, Double Socket Taper and etc.
Our products are mainly used for water supply, drainage, sewage, irragation pipeline.

2. Product Standards
Our product conform to the standards including ISO2531, EN545, EN598, BS4772, EN12842, AWWA C110, AWWA C153, etc
3. Coating
Interal coating: cement mortar lining
External coating: metallic zinc spray with bitumen painting
External coating: Fusion bonded epoxy coating
| Range of Sizes | DN50-DN2000(2-80") |
| Flange Standard | PN10,PN16,PN25,PN40 |
| Design Standard | ISO2531,BS EN545,BS EN598,EN12842,AWWA C110,AWWA C153 and etc |
| End Connection | Flange or Spigot Socket |
| lnternal Coating | cement Mortar Lining / Fusion Bonded Epoxy Coating |
| External Coating | Zinc-Rich Coating +Bitumen Painting/ Fusion Bonded Epoxy Coating |
| Tensile Strength | >= 420 N/MM2 |
| Elongation | >=5% |
| Brinell Hardness | <= 250HB |
| Pressure Test | DN80-300mm >=25bar,DN350-600mm >=16bar,DN700-1600mm>=10bar |
| Body | Branch | L | h | Mass ( Kg ) | Body | Branch | L | h | Mass ( Kg) | |||||
| DN | dn | PN10 | PN16 | PN25 | DN | dn | PN10 | PN16 | PN25 | |||||
| 80 | 8o | 33o | 165 | 15.6 | 15.6 | 15.6 | 450 | 10o | 95o | 375 | 176 | 193 | 225 | |
| 100 | 8o | 36o | 175 | 18.4 | 18.4 | 19.5 | 150 | 95o | 375 | 182 | 199 | 231 | ||
| 100 | 36o | 180 | 19.4 | 19.4 | 21 | 20o | 95o | 375 | 19o | 207 | 240 | |||
| 150 | 80 | 440 | 205 | 28.5 | 28.5 | 31 | 250 | 950 | 375 | 199 | 216 | 250 | ||
| 100 | 440 | 210 | 29.5 | 29.5 | 32 | 30o | 950 | 475 | 210 | 227 | 263 | |||
| 150 | 440 | 220 | 32.5 | 32.5 | 36 | 350 | 950 | 475 | 219 | 240 | 279 | |||
| 200 | 8o | 520 | 235 | 42 | 41.5 | 46 | 400 | 950 | 475 | 231 | 254 | 296 | ||
| 100 | 520 | 240 | 43 | 42 | 47.5 | 450 | 950 | 475 | 243 | 269 | 315 | |||
| 150 | 520 | 250 | 46 | 45 | 51 | 500 | 10o | 1000 | 400 | 210 | 241 | 265 | ||
| 200 | 520 | 260 | 49.5 | 49 | 56 | 150 | 1000 | 400 | 214 | 243 | 269 | |||
| 250 | 8o | 700 | 265 | 49.7 | 49.3 | 56.7 | 20o | 10oo | 40o | 215 | 245 | 271 | ||
| 100 | 700 | 275 | 68 | 67 | 75 | 250 | 100o | 40o | 218 | 258 | 280 | |||
| 150 | 700 | 30o | 72 | 71 | 81 | 30o | 10oo | 500 | 227 | 255 | 287 | |||
| 200 | 70o | 325 | 76 | 75 | 85 | 350 | 1000 | 500 | 239 | 276 | 298 | |||
| 250 | 700 | 350 | 82 | 81 | 93 | 4o0 | 10oo | 5o0 | 242 | 276 | 311 | |||
| 3000 | 100 | 80o | 3oo | 94 | 93 | 105 | 450 | 10oo | 500 | 249 | 298 | 327 | ||
| 150 | 8oo | 325 | 98 | 97 | 109 | 50o | 10oo | 50o | 252 | 297 | 332 | |||
| 20o | 80o | 350 | 102 | 101 | 114 | 600 | 10o | 1100 | 450 | 268 | 329 | 352 | ||
| 250 | 80o | 375 | 109 | 108 | 121 | 150 | 1100 | 450 | 283 | 34o | 370 | |||
| 3oo | 8oo | 40o | 116 | 115 | 131 | 2oo | 1100 | 450 | 305 | 358 | 388 | |||
| 350 | 10o | 850 | 325 | 116 | 122 | 139 | 250 | 1100 | 450 | 307 | 360 | 392 | ||
| 150 | 850 | 325 | 119 | 125 | 142 | 30o | 1100 | 550 | 312 | 374 | 398 | |||
| 20o | 850 | 325 | 121 | 128 | 146 | 350 | 1100 | 550 | 326 | 38o | 413 | |||
| 250 | 850 | 325 | 128 | 134 | 154 | 40o | 1100 | 550 | 329 | 387 | 427 | |||
| 3oo | 850 | 425 | 132 | 138 | 16o | 450 | 1100 | 550 | 338 | 417 | 448 | |||
| 350 | 850 | 425 | 142 | 151 | 176 | 500 | 1100 | 550 | 349 | 420 | 464 | |||
| 400 | 100 | 9oo | 350 | 143 | 154 | 177 | 6oo | 1100 | 550 | 355 | 434 | 477 | ||
| 150 | 9oo | 350 | 144 | 156 | 181 | 700 | 10o | 540 | 510 | 253 | 295 | |||
| 20o | 9oo | 350 | 148 | 159 | 184 | 150 | 595 | 515 | 255 | 296 | ||||
| 250 | 9oo | 350 | 151 | 161 | 198 | 20o | 650 | 525 | 258 | 298 | ||||
| 30o | 9oo | 450 | 160 | 184 | 213 | 250 | 705 | 530 | 310 | 335 | ||||
| 350 | 9oo | 450 | 170 | 183 | 215 | 30o | 760 | 540 | 319 | 342 | ||||
| 40o | 9oo | 450 | 174 | 191 | 225 | 350 | 815 | 545 | 340 | 375 | ||||
4. Workshop:
5. Packing & Delivery 
6. Product Process

7. Quality Control









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