GSR724530

BlackMax®/SewerMax® PP Reducer DN450 x DN300 FF Max RRJ Eccentric

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Overview

  • Maintains invert level through change in diameters
  • Minimises hydraulic losses and flow disturbances
  • Watertight
  • Ease of assembly
Additional Information Requires 1 x DN450 BlackMax® Rubber Ring Iplex Code: GERSEW375 / 1 x DN300 BlackMax® Rubber Ring Iplex Code: GERSEW300

Product Properties

Size/Diameter 450 mm
Rating Non Pressure
Primary Material Polypropylene
Joint Type FF RRJ
Rubber Ring Material Styrene Butadiene Rubber (SBR)
Colour Grey external wall with yellow internal bore
Allowable Operating Temperature - Degrees Up to 50°C. Re-rating is applied for temperatures > 20°C
Markings Iplex > BlackMax®/SewerMax® > Reducer > RRJ > DN450 x DN300 > PP > Date of Manufacture > GSR724530

Mechanical Properties

Density - Specific Gravity 0.9 kg/m3

Dimensions

Size/Diameter 450 mm
Weight 20 kg

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Engineering Excellence: The use of BlackMax pipes in Geelong Case Study

Keystone Civil, a contractor based in Geelong, requested DN750 BlackMax pipes to address several onsite installation challenges. BlackMax was selected for its lightweight properties, high stiffness and long lengths, making it safer and more efficient to install, and delivering durable and quality outcomes.

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Two construction workers in high-visibility clothing standing beside large Iplex BlackMax corrugated drainage pipes at a Keystone Civil construction site

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