ASTM SCH40 & SCH80 UPVC Cross

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An ASTM SCH40 & SCH80 solvent-cement socket cross fitting manufactured from UPVC, used for splitting flow into four directions or combining four pipes in ASTM piping.
  • 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 Cross is a four-way solvent-cement cross fitting designed for multi-directional flow distribution in ASTM chemical and industrial piping systems.

ASTM SCH40 & SCH80 UPVC Cross
Size Dimensions (mm)
D0 d1 d2 d T L
1/2" 29.54 21.54 21.23 17.00 23.22 72.50
3/4" 35.36 26.87 26.57 22.50 26.40 82.80
1" 43.66 33.66 33.27 29.00 29.57 94.20
1-1/4" 53.02 42.42 42.04 38.00 32.75 111.50
1-1/2" 59.86 48.56 48.11 43.00 35.93 124.00
2" 72.23 60.63 60.17 55.00 39.10 143.70
2-1/2" 88.00 73.38 72.85 67.50 45.45 169.00
3" 105.30 89.31 88.70 83.00 48.63 193.26
4" 132.00 114.76 114.07 106.00 58.15 234.50
5" 162.00 141.81 141.04 133.00 67.68 287.00
6" 190.85 168.83 168.00 160.00 77.20 332.50

Key Features of ASTM SCH40 & SCH80 UPVC Cross

  • ASTM SCH40/SCH80 compliant: meets ASTM wall thickness standards.
  • Four-way distribution/confluence handles connections in four directions within a single plane.
  • Four solvent cement joints provide reliable sealing on all ports.
  • Industrial-grade corrosion resistance suits chemical corrosive fluid transport.

Manufacturing Process of ASTM SCH40 & SCH80 UPVC Cross

Each is integrally formed using complex multi-slide precision injection molds to ensure uniform wall thickness and smooth flow paths.

Critical Process Parameters of ASTM SCH40 & SCH80 UPVC Cross

  • Control of coaxiality and perpendicularity of the four sockets.
  • Precise control of mold and melt temperatures at the junction to prevent weld lines.
  • Precise machining of ID, ovality, and chamfer for each socket conforming to ASTM tolerances.

Raw Material Characteristics of ASTM SCH40 & SCH80 UPVC Cross

  • 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 Cross

  • is used for multi-line distribution and collection in ASTM chemical piping systems.
  • serves multi-point distribution in industrial water treatment plants.
  • is installed in chemical fluid distribution systems for electroplating and semiconductor industries.

Application Scenarios of ASTM SCH40 & SCH80 UPVC Cross

  • Nodes requiring four-way distribution in ASTM industrial piping — is the standard cross for these junctions.
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