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SPECIFICATION
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L20 × 1/2F
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L25 × 1/2F
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L25 × 3/4F
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L32 × 1/2F
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L32 × 3/4F
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L32 × 1F
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L40 × 1¼F
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L50 × 1½F
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L63 × 2F
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Key Features
- 90° bend design for efficient flow direction change
- Socket fusion end ensures permanent leak-proof joints
- Female threaded end enables mechanical connection to valves/equipment
- ISO 4427-certified PE100 raw material
- Resistance to chemical corrosion and environmental stress cracking
Typical Applications
- Directional adjustments in potable water networks
- Piping connections in industrial cooling systems
- Branching points in irrigation networks
- Riser connections in building water supply
- Process piping in water treatment plants
Manufacturing Process
Precision injection molding
- Melt temperature control (210°C±5°C)
- Cavity pressure maintenance (80–100MPa)
- Cooling gradient control (≤20°C/min)
- Thread insert positioning accuracy (±0.1mm)
- Dimensional tolerance per ISO 3302-1
Raw Material Characteristics
- Density: 0.948–0.952 g/cm³
- Melt flow rate (190°C/5kg): 0.15–0.4 g/10min
- Tensile strength: ≥25 MPa
- Elastic modulus: 850–1050 MPa
- Environmental stress crack resistance ≥500hrs (ISO 13479)
- Connecting fused HDPE mains to threaded valve assemblies
- 90° directional change in underground water networks
- Pump station inlet/outlet redirection
- Metering assembly transition connections
- Firefighting system access points
