HDPE Socket Fusion Male Thread Coupler for Fuel Gas

Key Features of HDPE Socket Fusion Male Thread Coupler for Fuel Gas

• Dual-end design with socket fusion and male threads.
• PE100 RC material ensures gas safety compliance.
• Chemical and UV resistance protect the fitting.
• Low friction coefficient minimizes pressure drop.

Manufacturing Process of HDPE Socket Fusion Male Thread Coupler for Fuel Gas

Each is produced by injection molding with CNC thread machining.

Critical Process Parameters of HDPE Socket Fusion Male Thread Coupler for Fuel Gas

• Melt temperature control: 210±5°C
• Mold cooling gradient management
• Thread tolerance: ISO 228-1 Class B
• Hydrostatic strength test at 80°C/165h

Raw Material Characteristics of HDPE Socket Fusion Male Thread Coupler for Fuel Gas

• Density: ≥950 kg/m³ (ISO 1183)
• Melt Flow Index: 0.3–0.5 g/10min
• Long-term hydrostatic strength: ≥10.0 MPa (20°C, 50 years)
• Elongation at break: >350% (ISO 527-2)

Typical Applications of HDPE Socket Fusion Male Thread Coupler for Fuel Gas

• is used at transition joints in medium-pressure gas networks.
• serves outlet connections at gas pressure regulation stations.
• is installed in rehabilitation projects of buried gas pipelines.
• The fitting provides gas interface conversion for industrial equipment.

Application Scenarios of HDPE Socket Fusion Male Thread Coupler for Fuel Gas

• Transition connections between HDPE gas pipes and threaded metal equipment — is the standard coupler for these interfaces.