GR20450C

DN450 x 3m SN20 SewerMax+® Drainage Pipe RRJ

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Overview

  • Australian Made
  • Installation Economics
  • Operation Efficiences
  • Abrasion and Corrosion Resistant
  • Tree root intrusion resistance
  • Smooth bore for hydraulic performance
  • Low embodied energy for environmental benefits
Additional Information Requires DN450 Rubber Ring Iplex Code: GERSEW450
Product Data Sheet Artboard View

Product Properties

Size/Diameter 450 mm
Rating SN20
Length 3.0 m
Primary Material POLYPROPYLENE
Joint Type RRJ
Rubber Ring Material SBR
Colour Grey outer corrugated wall with light green inner liner
Minimum Cover Depth Not subject to vehicular loading - min. cover depth 300mm | Subject to vehicular loading min. cover depth | Under Driveways 450mm | In sealed roadways 600mm | In unsealed roadways 750mm
Average Number of Joints per Litre - Iplex Lubricant 18
Allowable Operating Temperature - Degrees Allowing Operating Temperature. Up to 50 °C Re rating is applied for Temperatures >30℃
Socket Deflection Up to 2°
Maximum Diametric Deflection - 50yrs 0.075
Unprotected UV Exposed 2 Years
Markings Iplex Pipelines, DN, SN20, PP, Date of Manufacture, SewerMAX+®

Mechanical Properties

Density - Specific Gravity 0.9 kg/m3
Yield Strain 0.06
Yield Stress 28MPa
Tensile Modulus 28 MPa
Hardness Shore D 60
Poissons Ratio 0.45
Ring Bending Modulus - 3mins 1300MPa
Ring Bending Modulus - 50yrs 342 MPa

Thermal Properties

Coefficient of Thermal Expansion 15 x 10⁻⁵ / ℃
Thermal Conductivity 0.22W/m.K
Specific Heat 1920 J/kg/°C
Vicat Softening Temperature 95°C
Flammability Flammable

Dimensions

Size/Diameter 450 mm
Weight 60
Crate Quantity 2
Crate Weight 120 kg (60 kg per crate)
Wall Thickness 5.4 mm
Socket Depth 222 mm
Max Socket Nominal OD 603 mm
Witness Mark Detail 222mm
Socket Length 210 mm

Standards & Accreditations

Product Standard AS/NZS 5065 'Polyethylene and polypropylene pipes and fittings for drainage and sewerage applications'
Product Approvals and Appraisals StandardsMark Certification SMKP20603
Warranty 1 Year

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SewerMAX products

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SewerMAX

Upgrading Stormwater Infrastructure with BlackMax: A Mullumbimby Success Story Case Study

Byron Shire Council undertook an upgrade of the Station Street’s stormwater network to improve capacity and reliability. BlackMax pipes were chosen and installed by RCC Civil offering faster installation, durability and improved hydraulic performance compared to alternative concrete pipes.

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Mullumbimby BlackMax pipes in the trench

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