| Material: | Ductile Cast Iron GGG500-7 OR GGG450-12, ASTM A536 |
| Standard: | ISO2531, BS EN545, EN598,EN12842, AWWA C110&C153 |
| Pressure: | PN10, PN16 |
| Specification: | DN50 to DN600 |
| Joints type: | Flange, Typon joint(push on joint); Bolted Gland K type Joint |
| Application: | Water supply project, drainage, sewerage, Irrigation ,water pipeline |
| Surface Inside: | Portland Cement mortar lining, bitumen paint, epoxy paint, powder |
| Surface Outside: | Epoxy paint, bitumen paint, epoxy powder coating |
| Accessories: | Gaskets, bolts and nuts available upon request |
| Inspection: | SGS, BV, or other third party inspection |
1), Product Information
Provide easy installation and disassembly of flanged equipment.
Working pressue PN10/16/25/40
Maximum temperature -10℃ to +70 ℃
Suitable for portable water,neutral liquids and sewage. 2), Material Body: Ductile iron grade 500-7/ 450-10 in accordance with ISO 1083 or 70-50-05/65-45-12 with ASTM A536 Gland: Ductile iron grade 500-7/ 450-10 in accordance with ISO 1083 or 70-50-05/65-45-12 with ASTM A536 Gasket: Rubber E. P. D. M. /SBR/NR in accordance with EN 681.1 T-BOLTS AND NUTS: Carbon steel grade 8.8/6.8/4.8 with dacromet coating/galvanization
| DN | HDPE Pipe | D | k | L | BOLT | |
| SIZE | QTY | |||||
| 50 | 63 | 165 | 125 | 90 | M16 | 4 |
| 65 | 75 | 185 | 145 | 92 | M16 | 4 |
| 80 | 90 | 185 | 160 | 95 | M16 | 8 |
| 100 | 110 | 220 | 180 | 95 | M16 | 8 |
| 100 | 125 | 250 | 210 | 97 | M16 | 8 |
| 125 | 125 | 250 | 210 | 97 | M16 | 8 |
| 125 | 140 | 250 | 210 | 103 | M16 | 8 |
| 150 | 160 | 285 | 240 | 115 | M20 | 8 |
| 150 | 180 | 285 | 240 | 125 | M20 | 8 |
| 200 | 200 | 340 | 295 | 135 | M20 | 8 |
| 200 | 225 | 340 | 295 | 138 | M20 | 8 |
| 250 | 250 | 400 | 350 | 155 | M20 | 12 |
| 250 | 280 | 400 | 350 | 158 | M20 | 12 |
| 300 | 315 | 455 | 400 | 184 | M20 | 12 |
| 350 | 355 | 455 | 400 | 277 | M20 | 12 |
| 400 | 400 | 565 | 515 | 242 | M24 | 16 |
| 450 | 450 | 450 | 565 | 302 | M24 | 16 |
| 500 | 500 | 715 | 620 | 365 | M24 | 20 |
| 500 | 560 | 715 | 620 | 450 | M24 | 20 |
| 600 | 630 | 840 | 725 | 459 | M27 | 20 |
