HDPE Electro Fusion Double Sealing Reducer Coupler for Water

Key Features of HDPE Electro Fusion Double Sealing Reducer Coupler for Water

• Dual O-ring design for enhanced leak prevention.
• Electro fusion ensures molecular-level bonding.
• The fitting Complies with ISO 4427 potable water safety standards.
• Resistant to chemical corrosion and UV degradation.

Manufacturing Process of HDPE Electro Fusion Double Sealing Reducer Coupler for Water

Each is produced by injection molding with integrated electro fusion components.

Critical Process Parameters of HDPE Electro Fusion Double Sealing Reducer Coupler for Water

• Fusion temperature control: 210±5°C
• Injection pressure accuracy: ±0.5 MPa
• Cooling rate gradient management
• Seal groove tolerance: ≤±0.1mm

Raw Material Characteristics of HDPE Electro Fusion Double Sealing Reducer Coupler for Water

• Density: 0.952 g/cm³ (ISO 1183)
• Melt Flow Index: 0.25 g/10min (190°C/5kg)
• Environmental Stress Crack Resistance: ≥1000 hours (ISO 13479)
• Tensile Strength: ≥25 MPa (ISO 527-2)

Typical Applications of HDPE Electro Fusion Double Sealing Reducer Coupler for Water

• is used in municipal potable water distribution networks.
• serves industrial cooling water circulation systems.
• is installed for mainline diameter transition in agricultural irrigation.
• is used in building water supply and drainage system retrofits.

Application Scenarios of HDPE Electro Fusion Double Sealing Reducer Coupler for Water

• Diameter transitions and branch connections in water systems — is the standard coupler for these applications.