HDPE Butt Fusion Cleanout with Steel Cover for Siphonic Drainage

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HDPE butt fusion cleanout with stainless steel blind flange cover.
  • Diameter Range: 50–315 mm
  • Pressure Rating: SDR17 (PN10) or SDR11 (PN16)
  • Applicable Standards: ISO 8770, EN 1519-1
  • Stock Availability: In stock
  • Sample Policy: Free sample available
  • Lead Time: 5–30 days

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The HDPE Butt Fusion Cleanout with Steel Cover for Siphonic Drainage is a sealed cleanout fitting with a stainless steel cover, designed for high-performance siphonic drainage systems requiring reliable access points.

HDPE Butt Fusion Cleanout with Steel Cover for Siphonic Drainage
Article d1 K k1 k2 e H L D
Cleanout with steel cover 50.2 35.0 35.0 35.0 3.2 95.0 100.0 110.0
Cleanout with steel cover 56.7 37.0 37.0 37.0 3.2 100.0 105.0 120.0
Cleanout with steel cover 63.2 39.0 39.0 39.0 3.2 104.0 110.0 130.0
Cleanout with steel cover 75.3 42.0 42.0 42.0 3.2 113.0 120.0 145.0
Cleanout with steel cover 90.3 47.0 47.0 47.0 3.2 125.0 135.0 165.0
Cleanout with steel cover 110.4 52.0 52.0 52.0 3.2 138.0 150.0 190.0
Cleanout with steel cover 125.5 55.0 55.0 55.0 3.2 148.0 162.0 210.0
Cleanout with steel cover 140.6 60.0 60.0 60.0 3.2 160.0 175.0 230.0

Key Features of HDPE Butt Fusion Cleanout with Steel Cover for Siphonic Drainage

  • Stainless steel cover provides high strength and corrosion resistance.
  • Butt fusion joints allow homogeneous fusion with the vertical stack.
  • High air-tightness with rubber gasket seal withstands pressure variations.
  • Easy maintenance by loosening bolts.

Manufacturing Process of HDPE Butt Fusion Cleanout with Steel Cover for Siphonic Drainage

Each is produced by injection molding the HDPE body and fabricating the stainless steel cover.

Critical Process Parameters of HDPE Butt Fusion Cleanout with Steel Cover for Siphonic Drainage

  • Flatness control of HDPE flange face and stainless steel cover
  • Bolt hole positioning accuracy and gasket compression control

Raw Material Characteristics of HDPE Butt Fusion Cleanout with Steel Cover for Siphonic Drainage

  • HDPE body with 304 or 316 stainless steel cover
  • EPDM gasket for reliable sealing

Typical Applications of HDPE Butt Fusion Cleanout with Steel Cover for Siphonic Drainage

  • is used on stacks with stringent air-tightness requirements.
  • serves maintenance nodes in high-pressure siphonic systems.
  • is installed at critical pipe sections requiring frequent inspection.

Application Scenarios of HDPE Butt Fusion Cleanout with Steel Cover for Siphonic Drainage

  • Sealed cleanouts on demanding siphonic drainage stacks — is the standard cleanout for these applications.
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