HDPE Fire Protection Pipes
HDPE Fire Protection Pipes
Elite Precision's HDPE solutions provide unparalleled reliability for fire suppression infrastructure. Engineered to exceed ISO 4427 and ANSI/AWWA C906 standards for extreme durability.
Unmatched Reliability
Corrosion Immunity
Unlike traditional steel piping, HDPE is chemically inert. It does not rust, pit, or support biological growth, ensuring zero flow-reduction over a 50+ year service life in aggressive soil conditions.
Zero-Leak Joints
Heat-fused joints create a monolithic system stronger than the pipe itself, eliminating potential leak points at couplings.
Seismic Flexibility
Exceptional fatigue resistance and flexibility allow the system to withstand ground movements and water hammer events.
Zero-Leak Joints
Optimized Flow Hydraulics
The smooth interior surface (Hazen-Williams C=150) reduces friction losses and pumping costs compared to ductile iron or cement-lined pipes.
| DN | PN16 W.T. |
PN20 W.T. |
PN25 W.T. |
|---|---|---|---|
| (mm) | (mm) | (mm) | (mm) |
| 50 | 4.6 | 5.6 | 6.9 |
| 63 | 5.8 | 7.1 | 8.6 |
| 75 | 6.8 | 8.4 | 10.3 |
| 90 | 8.2 | 10.1 | 12.3 |
| 110 | 10 | 12.3 | 15.1 |
| 125 | 11.4 | 14 | 17.1 |
| 140 | 12.7 | 15.7 | 19.2 |
| 160 | 14.6 | 17.9 | 21.9 |
| 180 | 16.4 | 20.1 | 24.6 |
| 200 | 18.2 | 22.4 | 27.4 |
| 225 | 20.3 | 25.2 | 30.8 |
| 250 | 22.7 | 27.9 | 34.2 |
| 280 | 25.4 | 31.3 | 38.3 |
| 315 | 28.6 | 35.2 | 43.1 |
| 355 | 32.2 | 39.7 | 48.5 |
| 400 | 36.3 | 44.7 | 54.7 |
| 450 | 40.9 | 50.3 | 61.5 |
| 500 | 45.4 | 55.8 | 67.6 |
| 560 | 50.8 | 62.2 | 75.7 |
| 630 | 57.2 | 70.3 | 85.1 |
| IPS Pipe Size |
DR11 CLASS 200 (FM - CLASS 150) W.T. (mm) |
DR9 CLASS 250 (FM -CLASS 200) W.T. (mm) |
DR7 CLASS 335 (FM -CLASS 267) W.T. (mm) |
|---|---|---|---|
| 4 | 0.409 | 0.5 | 0.643 |
| 5 | 0.506 | 0.618 | 0.795 |
| 6 | 0.602 | 0.736 | 0.946 |
| 7 | 0.648 | 0.792 | 0.976 |
| 8 | 0.784 | 0.958 | 1.232 |
| 10 | 0.977 | 1.194 | 1.536 |
| 12 | 1.159 | 1.417 | 1.821 |
| 14 | 1.273 | 1.556 | 2 |
| 16 | 1.455 | 1.778 | 2.286 |
| 18 | 1.636 | 2 | 2.571 |
| 20 | 1.818 | 2.222 | 2.857 |
| 22 | 2 | 2.444 | 3.143 |
| 24 | 2.182 | 2.667 | 3.429 |
| 26 | 2.364 | 2.889 | 3.714 |
| 28 | 2.545 | 3.111 | 4 |
| 30 | 2.727 | 3.333 | |
| 32 | 2.909 | 3.556 | |
| 34 | 3.091 | 3.778 | |
| 36 | 3.273 | 4 |
