HDPE to Steel Transition Adapter for Fuel Gas

Key Features of HDPE to Steel Transition Adapter for Fuel Gas

• Fusion or electrofusion connection on the HDPE end, flanged or threaded connection on the steel end.
• Full-seal design is pressure-tested per ISO 11413.
• Anti-corrosion treatment gives underground and aboveground durability.

Manufacturing Process of HDPE to Steel Transition Adapter for Fuel Gas

Each is produced by injection molding for the HDPE part and CNC precision machining for the steel part.

Critical Process Parameters of HDPE to Steel Transition Adapter for Fuel Gas

• Melt temperature control: 200±5°C for HDPE
• Coaxial tolerance: ≤0.1 mm
• Surface roughness: Ra≤3.2 μm on sealing face

Raw Material Characteristics of HDPE to Steel Transition Adapter for Fuel Gas

• PE100 density: ≥950 kg/m³ (ISO 1183)
• Minimum Required Strength: 10 MPa (ISO 9080)
• Steel yield strength: ≥240 MPa (ASTM A106)

Typical Applications of HDPE to Steel Transition Adapter for Fuel Gas

• is used in legacy steel gas network to new HDPE pipeline transitions.
• The fitting provides transition connections for underground fuel tanks at refueling stations.
• is installed for reactor gas inlet retrofits in chemical processing plants.

Application Scenarios of HDPE to Steel Transition Adapter for Fuel Gas

• Transition points between HDPE and steel gas pipelines — is the standard adapter for these connections.