| Specification |
Value |
| Material |
HDPE PE100 |
| Standard |
ISO 4427 |
| Type |
Cross (4-way) |
| Pressure Rating |
PN10 / PN16 |
| Size Range |
DN20 - DN630 |
Key Features
- PE100 material meets fuel gas safety standards
- Butt fusion creates permanent leak-free joints
- UV stabilizers ensure extended outdoor service life
- Eliminates electrochemical corrosion risks
Typical Applications
- Urban natural gas distribution networks
- Industrial zone fuel transmission systems
- CNG/LPG fueling station pipelines
- Branch connections in pressure regulation stations
Manufacturing Process
Injection molding process using precision tooling
- Melt temperature control ±2℃
- Cooling rate gradient management
- Consistent clamping pressure
- Real-time MFI monitoring
Raw Material Characteristics
- Minimum Required Strength (MRS) 10.0 MPa (ISO 9080)
- Elastic modulus 900-1100 MPa
- Elongation at break >350%
- Slow Crack Growth (SCG) resistance >500h(204)
- Branching points in medium-pressure gas mains
- Residential gas distribution network junctions
- Industrial gas boiler supply systems
- Interconnection piping in gas transmission stations
