Key Features
- Dual-material construction: HDPE and brass
- Socket fusion end ensures leak-free connection to HDPE pipes
- Brass end conforms to ISO 228 thread standards
- Chemical corrosion-resistant design
Typical Applications
- Potable water distribution systems
- Irrigation network connections
- Industrial cooling water pipelines
- Water treatment facilities
Manufacturing Process
Injection molding (HDPE part) and precision turning (brass part), thermally assembled
- HDPE melt temperature control (200±5°C)
- Brass thread machining accuracy (ISO 228 Class G tolerance)
- Fusion interface pressure (0.15-0.25 MPa)
- Cooling rate control (≤3°C/min)
Raw Material Characteristics
- PE100 density: 0.950-0.965 g/cm³ (ISO 1183)
- Brass tensile strength: ≥340 MPa (EN 12165)
- Melt flow index (190°C/5kg): 0.25 g/10min
- Resistance to environmental stress cracking: ≥1000 hr (ISO 13479)
- Transition connections in municipal water networks
- Equipment interfaces for agricultural sprinkler systems
- Ballast water pipeline retrofits in marine vessels
- Conveyance lines in bottled water plants
