HDPE Socket Fusion Thread Female Union for Fuel Gas

Key Features of HDPE Socket Fusion Thread Female Union for Fuel Gas

• Dual-end connection: socket fusion for HDPE and female thread for metal.
• Full pressure rating certification ensures gas pipeline safety compliance.
• Chemical corrosion and UV resistance protect the fitting.
• Low flow resistance optimization.

Manufacturing Process of HDPE Socket Fusion Thread Female Union for Fuel Gas

Each is produced by precision injection molding combined with machining.

Critical Process Parameters of HDPE Socket Fusion Thread Female Union for Fuel Gas

• Melt temperature control: 190–210°C
• Mold cavity pressure accuracy: ±0.5 MPa
• Thread tolerance class: ISO 7-1 Class B
• Cooling rate gradient control

Raw Material Characteristics of HDPE Socket Fusion Thread Female Union for Fuel Gas

• Density: 950 kg/m³ (ISO 1183)
• Slow crack growth resistance: ≥500h (ISO 13479)
• Melt flow index: 0.3 g/10min (190°C/5kg)
• Hydrostatic strength: 20 MPa (ISO 1167)

Typical Applications of HDPE Socket Fusion Thread Female Union for Fuel Gas

• transitions between PE gas pipes and steel pressure regulators.
• serves safety isolation nodes upstream of gas meters.
• The fitting provides sealed connections for road-crossing underground pipelines.
• is used in retrofitting projects for industrial zone gas branch lines.

Application Scenarios of HDPE Socket Fusion Thread Female Union for Fuel Gas

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