Product Description
Puhui Industry HDPE Blue Stripe Fire Pipe significantly reduces the spread of flame in a fire. As a result of excellent localized surface charring properties, carbonaceous char forms on the product after being exposed to flames which effectively protects the pipe and its contents from ignition.
Our firefighting pipes and fittings are tested at each stage of production and undergo stringent quality control to comply with quality and international industry standards.
Advantageous features of Blue Stripe HDPE Fire Pipe
1. Corrosion resistance: Blue Stripe HDPE Fire Pipe is made of high-density polyethylene material, which has good chemical stability and can resist the erosion of many kinds of corrosive substances, effectively preventing the leakage of water and air caused by corrosion, thus improving the reliability and safety of the fire pipe. This improves the reliability and safety of the fire pipe.
2. High-temperature performance: the pipe can be used at higher temperatures, it a softening temperature of about 120 ℃, and a melting temperature of about 160 ℃. In case of fire, this kind of pipe can withstand higher temperatures and is not easy to melt and burn, which effectively protects the normal operation of the fire piping system.
3. Low-temperature resistance: Blue Stripe HDPE Fire Pipe can be used at lower temperatures, and its embrittlement temperature is about -70℃. In the cold winter, this kind of pipe can keep good flexibility and bendability, not easy to break and freeze, so as to improve the reliability and safety of the fire piping system.
4. Lightweight and easy to install: the quality of this pipe is lightweight and easy to carry and install. At the same time, its unique connection greatly simplifies the installation and maintenance process, reducing labor intensity and cost.
5. Environmental performance: Blue Stripe HDPE Fire Pipe is made of environmentally friendly materials, non-toxic and odorless, not polluting the environment. In the process of production and use, it also pays attention to energy saving, emission reduction, and resource recycling, in line with the requirements of the national environmental policy.
Product Specification
| Nominal Size PE100 DN (mm) |
SDR 7.4 | SDR 9 | SDR 11 |
| PN 25 | PN 20 | PN 16 | |
| Min Wall (mm) | Min Wall (mm) | Min Wall (mm) | |
| 110 | 15.1 | 12.3 | 10.0 |
| 125 | 17.1 | 14.0 | 11.4 |
| 140 | 19.2 | 15.7 | 12.7 |
| 160 | 21.9 | 17.9 | 14.6 |
| 180 | 24.6 | 20.1 | 16.4 |
| 200 | 27.4 | 22.4 | 18.2 |
| 225 | 30.8 | 25.2 | 20.5 |
| 250 | 34.2 | 27.9 | 22.7 |
| 280 | 38.3 | 31.3 | 25.4 |
| 315 | 43.1 | 35.2 | 28.6 |
| 355 | 48.5 | 39.7 | 32.2 |
| 400 | 54.7 | 44.7 | 36.3 |
| 450 | 61.5 | 50.3 | 40.9 |
| 500 | – | 55.8 | 45.4 |
| 560 | – | 62.5 | 50.8 |
| 630 | – | 70.3 | 57.2 |
Product Certificates
Case
Project: Male airport
Product: HDPE FIRE Pipe and Fittings
DN63mm PN20
Location: Maldive
