HDPE Electro Fusion Equal Tee

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Equal-diameter tee fitting manufactured from PE100-grade HDPE with electrofusion connections for permanent sealing integrity, compliant with international potable water transmission standards.
  • Diameter Range: 20mm-315mm
  • Pressure Rating: PN10-PN16
  • Applicable Standards: ISO 4427, EN 12201, ASTM F1055
  • Stock Availability: In stock
  • Sample Policy: Free sample available
  • Lead Time: 5–30 days

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The HDPE Electro Fusion Equal Tee is a PE100 electrofusion tee with equal-diameter branches, designed for reliable branch connections in potable water and industrial water distribution systems.

HDPE Electro Fusion Equal Tee
Specification Φdn L A H Φd PN16 PN10 PN20 PN25
Equal Tee 32 106 45 39.5 4.7/4.0
Equal Tee 40 123 40 60 4.7/4.0
Equal Tee 63 194 55 68 4.7/4.0
Equal Tee 110 241 75 111.5 4.7/4.0
Equal Tee 125 260 80 122 4.7/4.0
Equal Tee 140 281 85 131.5 4.7/4.0
Equal Tee 160 315 93 145 4.7/4.0
Equal Tee 200 360 104 177 4.7/4.0
Equal Tee 225 395 120 188.5 4.7/4.0
Equal Tee 250 437 125 215 4.7/4.0
Equal Tee 280 480 129 234.5 4.7/4.0
Equal Tee 315 518 133 315.5 4.7/4.0
Equal Tee 355 577 140 349.5 4.7/4.0
Equal Tee 400 623 143 313.75 4.7/4.0
Equal Tee 450 703 156 339 4.7/4.0
Equal Tee 500 720 151 373 4.7/4.0
Equal Tee 560 803 168 411.5 4.7/4.0
Equal Tee 630 930 184.5 469 4.7/4.0
Equal Tee 315 518 135 245 4.7/4.0
Equal Tee 355 585 140 269.5 4.7/4.0
Equal Tee 400 620 143 297 4.7/4.0
Equal Tee 500 737 150 360.25 4.7/4.0
Equal Tee 630 932 187 451 4.7/4.0
Equal Tee 710 1010 212 478 4.7/4.0
Equal Tee 800 1130 226 562.5 4.7/4.0
Equal Tee 110*110 258 82 118 4.7/4.0
Equal Tee 160*160 323 51 145.6 4.7/4.0
Equal Tee 200*200 375 95 173.5 4.7/4.0

Key Features of HDPE Electro Fusion Equal Tee

  • Equal-diameter tri-directional flow design.
  • Fully automated electrofusion weld interface.
  • Permanent anti-creep structure.
  • Built-in resistance wire recognition.
  • 100% vacuum-seal test verification.

Manufacturing Process of HDPE Electro Fusion Equal Tee

Each is produced by precision injection molding with automated resistance wire insert assembly.

Critical Process Parameters of HDPE Electro Fusion Equal Tee

  • Melt temperature control: 210–230°C
  • Holding pressure: 750–850 bar
  • Cooling rate gradient ≤25°C/min
  • Resistance wire positioning accuracy ±0.05mm
  • Molecular orientation control

Raw Material Characteristics of HDPE Electro Fusion Equal Tee

  • Density: 0.950–0.965 g/cm³
  • Melt flow index: 0.15–0.25 g/10min (190°C/5kg)
  • Yield strength: ≥22 MPa (ISO 527-2)
  • Rapid crack propagation resistance: S4 class
  • Slow crack growth resistance: >5000h (ISO 13479)

Typical Applications of HDPE Electro Fusion Equal Tee

  • is used for municipal potable water distribution.
  • serves industrial cooling water circulation networks.
  • is installed in mainline diversion in agricultural irrigation.
  • is used for branch connections in firefighting water supply.

Application Scenarios of HDPE Electro Fusion Equal Tee

  • Branching nodes in underground municipal water networks — is the standard tee for these connections.
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