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Restrained Flange Adaptor
Restrained Flange Adaptor for HDPE Pipe is designed as a simple, high performance end load resistant mechanism that grips and seals onto HDPE pipes to prevent the pipe pull off from the pipe system.
Description
Features
- Ductile Iron with FBE coated
- PN10 and PN16 working pressure
- With galvanized steel bolts, nuts.
- EPDM or NBR rubber seals
- High tolerance mechanical pipe fittings
Technical Parameters
1-Drawing
2-Material Specification
| Item No. | Item Name | Material | Specification |
| 1 | Body | Ductile Iron | GGG50 |
| 2 | End Ring | Ductile Iron | GGG50 |
| 3 | Gasket | Rubber | EPDM |
| 4 | Grip Ring | Brass | |
| 5 | Bolt | Galvanized Steel | ISO898-1:199 |
| 6 | Washer | Galvanized Steel |
3-Dimensions(mm)
| Inch | DN | PE-OD | L | Bolt |
| 2″ | 50 | 63 | 73 | 2*M10 |
| 2-1/2″ | 65 | 75 | 74 | 2*M10 |
| 3″ | 75 | 90 | 75 | 4*M10 |
| 4″ | 100 | 110 | 76 | 4*M10 |
| 4″ | 100 | 125 | 77 | 4*M10 |
| 5″ | 125 | 125 | 76 | 4*M10 |
| 5″ | 125 | 140 | 76 | 4*M10 |
| 6″ | 150 | 160 | 96 | 4*M10 |
| 6″ | 150 | 180 | 96 | 4*M10 |
| 8″ | 200 | 200 | 112 | 4*M10 |
| 8″ | 200 | 225 | 112 | 4*M10 |
| 10″ | 250 | 250 | 128 | 6*M10 |
| 10″ | 250 | 280 | 136 | 6*M10 |
| 12″ | 300 | 315 | 158 | 6*M10 |
