| 规格 (Specifications) |
|---|
| S20×1/2F |
| S20×3/4F |
| S25×1/2F |
| S25×3/4F |
| S25×1F |
| S32×1/2F |
| S32×3/4F |
| S32×1F |
| S40×1%F |
| S50×1%F |
| S63×2F |
| S75×2%F |
| S90×3F |
| S110×4F |
Key Features
- Automated butt fusion process creating molecular-level bonds
- Female threading compatible with standard male pipe threads
- 100% pressure-tested for leak-proof performance
- Tapered internal geometry for minimized flow turbulence
Typical Applications
- Municipal water supply networks
- Industrial cooling water systems
- Irrigation pipeline branch connections
- Desalination plant piping systems
Manufacturing Process
CNC-controlled heated plate butt fusion technology
- Melt temperature control: 210±5°C (ISO 21307)
- Hydraulic pressure accuracy: ±0.1 MPa
- Traceable fusion timing system
- Concentricity deviation <0.5% (EN 12201)
Raw Material Characteristics
- Density: 0.948–0.965 g/cm³ (ASTM D792)
- Melt Flow Index (MFI): 0.2–0.4 g/10min (ISO 1133)
- Slow crack growth resistance >5000h (ISO 13479)
- Long-term hydrostatic strength ≥10MPa (ISO 9080)
- Trenchless pipe rehabilitation connections
- Water treatment plant piping upgrades
- Pressurized irrigation branching points
- Dockyard water supply terminal connections
