Key Features
- Full bore design for low flow resistance and high efficiency
- Resistance to chemical corrosion and UV degradation
- Fused joints ensure permanent zero-leakage sealing
- Compliance with potable water safety standards
Typical Applications
- Flow control in municipal water supply networks
- Isolation valves in industrial cooling water systems
- Mainline shut-off for irrigation systems
- Pipeline regulation in wastewater treatment plants
Manufacturing Process
Injection molding with computer-controlled thermal fusion
- Melt temperature control (200-230°C)
- Fusion pressure accuracy (±0.2 bar)
- Cooling gradient management
- Joint concentricity tolerance (≤0.1mm)
Raw Material Characteristics
- Density: 0.955 g/cm³ (ISO 1183)
- Melt Flow Index: 0.45 g/10min (190°C/5kg)
- Tensile Strength: ≥25 MPa (ISO 527)
- Resistance to Slow Crack Growth: ≥500h (ISO 13479)
- Pressure zone isolation in underground water networks
- Pre-treatment pipeline systems in desalination plants
- Mainline control for fire-fighting water supply
- Cooling water regulation in hydropower stations
