ASTM SCH40 & SCH80 UPVC Y-Tee

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An ASTM SCH40 & SCH80 45° wye tee (Y-tee) manufactured from UPVC, with branch angled at 45° to the main, used for smooth flow splitting or confluence.
  • Diameter Range: 1/2" – 24"
  • Pressure Rating: SCH40 / SCH80
  • Applicable Standards: ASTM D2466, ASTM D2467, ASTM F1970
  • Stock Availability: In stock
  • Sample Policy: Free sample available
  • Lead Time: 5–30 days

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The ASTM SCH40 & SCH80 UPVC Y-Tee is a 45° wye tee with solvent-cement sockets, designed for smooth branch connections and flow confluence in ASTM piping systems.

ASTM SCH40 & SCH80 UPVC Y-Tee
Size DN(De) Dimensions (mm)
D1 d1 d2 T L L2 H
1/2" 29.10 21.54 21.23 23.22 82.50 53.22 53.22
3/4" 34.90 26.87 26.57 26.40 97.80 62.40 62.40
1" 42.90 33.66 33.27 29.58 114.20 74.58 74.58
1-1/4" 52.00 42.42 42.02 32.75 131.50 88.75 88.75
1-1/2" 60.00 48.56 48.11 35.93 149.90 101.93 101.93
2" 75.00 60.63 60.17 39.10 177.20 124.10 124.10
2-1/2" 91.00 73.38 72.85 45.50 210.00 146.50 146.50
3" 107.00 89.31 88.70 51.20 244.50 173.20 173.20
4" 134.00 114.76 114.07 61.20 298.50 210.20 210.20
5" 168.00 141.81 141.04 76.20 376.40 266.20 266.20
6" 191.00 168.83 168.00 86.20 426.40 299.20 299.20
8" 260.00 219.84 218.69 118.70 587.40 414.70 414.70

Key Features of ASTM SCH40 & SCH80 UPVC Y-Tee

  • ASTM SCH40/SCH80 compliant: meets ASTM wall thickness standards.
  • 45° swept design provides smooth flow confluence with less head loss than 90° tees.
  • Solvent cement joints ensure reliable sealing on all three ports.
  • Industrial-grade corrosion resistance suits chemical corrosive fluid transport.

Manufacturing Process of ASTM SCH40 & SCH80 UPVC Y-Tee

Each is produced by multi-slide precision injection molding with precise 45° branch angle control.

Critical Process Parameters of ASTM SCH40 & SCH80 UPVC Y-Tee

  • Precise control of 45°±1° branch-to-main angle.
  • Smoothness of flow path at junction.
  • Coaxiality and perpendicularity of three sockets.
  • Precise socket machining conforming to ASTM tolerances.

Raw Material Characteristics of ASTM SCH40 & SCH80 UPVC Y-Tee

  • Material Composition: UPVC, conforming to ASTM D1784; PVC-C version available for high-temperature use.
  • Material Properties: UPVC suitable up to 60°C; PVC-C suitable up to 93°C.
  • SCH40 standard wall; SCH80 heavier wall for higher pressure.
  • Outstanding chemical resistance.

Typical Applications of ASTM SCH40 & SCH80 UPVC Y-Tee

  • is used for smooth lateral branch connections on ASTM chemical piping mains.
  • serves multi-line confluence in industrial water treatment systems.
  • is installed in piping systems requiring reduced flow noise and turbulence.

Application Scenarios of ASTM SCH40 & SCH80 UPVC Y-Tee

  • Nodes requiring smooth branching or confluence in ASTM industrial piping — is the standard Y-tee for these applications.
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