PE Gas Pipe is the standard material for natural gas and LPG distribution networks worldwide. Its flexibility, corrosion resistance, and leak-proof fusion joints make it the safest choice for gas distribution.
Hebei Jiuhe Rubber & Plastic Products Co., Ltd. manufactures PE Gas Pipe to international standards including ISO 4437, EN 1555, and GB 15558. With 16 years of experience and ISO 9001 certification, our PE Gas Pipe is exported to over 30 countries.
What is PE Gas Pipe?
PE Gas Pipe is a high-density polyethylene pipe specifically designed for gas distribution. It is made from PE80 or PE100 virgin resin with carbon black added for UV protection. The pipe is typically yellow or yellow with black stripes for easy identification.
Key Differences from PE Water Pipe
- Color: PE Gas Pipe is yellow or yellow/black striped; PE Water Pipe is black with blue stripes
- Standard: Gas pipes follow ISO 4437 / EN 1555; water pipes follow ISO 4427
- Pressure rating: Gas pipes typically use SDR 11 or SDR 17.6
- Testing: Gas pipes require stricter leak testing protocols
Technical Specifications
| Specification | Value |
|---|---|
| Material | PE100 or PE80 (HDPE) with carbon black |
| Standards | ISO 4437, EN 1555, GB 15558 |
| Diameter Range | DN20mm – DN630mm |
| Pressure Rating | SDR 11 (PN10), SDR 17.6 (PN6) |
| Color | Yellow or yellow with black stripes |
| Service Life | 50+ years |
| Operating Temperature | -40°C to +60°C |
| Connection Method | Butt fusion, electrofusion |
Why PE Gas Pipe is the Global Standard
1. Safety
PE Gas Pipe has been used for gas distribution since the 1960s, with a proven track record of safety. Unlike metal pipes, PE does not corrode, eliminating one of the major causes of gas leaks.
2. Leak-Proof Joints
Heat fusion creates joints that are stronger than the pipe itself. There are no mechanical fittings that can loosen over time, making PE Gas Pipe the safest choice for gas networks.
3. Flexibility
PE Gas Pipe can bend up to 20 times its diameter, allowing it to absorb ground movement, seismic activity, and frost heave without failure. This is critical for gas distribution safety.
4. Long Service Life
PE Gas Pipe has a design service life of 50+ years. Properly installed PE gas networks require minimal maintenance and have very low failure rates.
