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Ezyflow
Ezyflow - Where flow meets ease

EZYFLOW™
Where flow meets ease

INFRAPIPE™ manufactures high-quality products that are built to last with a long asset life. Our strong and durable Rural/Forestry Culvert Pipes are New Zealand-made and manufactured from polyethylene with an extruded twin-wall design to tackle your needs.

RURAL / FORESTRY

Applications SN4/SN8

INFRAPIPE™ Rural/Forestry Culvert Pipes are manufactured to SN4/SN8 ratings.

Ezyflow - Rural and Forestry Culvert Pipes - Applications

Product Attributes & Benefits

EZYFLOW™ combines strength, performance, quality, longevity and exceptional durability.

Ezyflow - Product Attributes & Benefits

SN4/SN8 Culvert Pipe

FAQs

What are the advantages of EZYFLOW™ SN4/SN8 pipes compared to your competitors?

EZYFLOW™ SN4/SN8 pipes offer superior performance, quality, and exceptional durability.

Why should I choose EZYFLOW™ SN4/SN8 over other alternatives?

EZYFLOW™ pipes are a better value for your money.

Ezyflow
did you know

 

  • EZYFLOW™ SN4/SN8 pipes are the best solution for optimizing your project budget without compromising on quality.
  • Choosing our dual-rated pipes provides versatility and cost-effectiveness.
  • So, why settle for less when you can have the best? Choose our SN4/SN8 pipes and get the job done right!

Quality Assured

INFRAPIPE™ is ISO 9001 certified to ensure consistent reliability and quality management.

Our locally manufactured Rural/Forestry Culvert Pipes have an SN4/SN8 rating with an ID size range from ID 100mm to ID 1000mm.

Please ask for our civil pipes for a higher SN rating and twin-wall design.

INFRAPIPE™ Rural/Forestry Culvert Pipes are designed and manufactured to produce zero toxic leaching.

As part of our commitment to sustainable manufacturing, this product range considers environmental factors. Our Rural/Forestry Culvert Pipes are fully recyclable and help us promote closed-loop manufacturing cycles.

Ezyflow - Rural and Forestry Culvert Pipes - Quality Assured
EZYFLOW™ is lighter than concrete pipes. This makes the installation easier, safer and more efficient.

SN4/SN8 Dimensions & Weight

*Please note that the Pipe DN is based on the internal diameter as opposed the outside diameter. For outside diameter, additional dimensions and weight please reference the SN4/SN8 Dimensions & Weight chart below.

PIPE DN

PRODUCT CODE

ID (INSIDE DIAMETER)

OD (OUTSIDE DIAMETER)

WEIGHT

PER

LENGTH

STANDARD LENGTH

COLOR

JOINT

TYPE

STATUS

100

ZC.CULV.100.

SN8.6000

98 mm

115 mm

5.0 kg

6 m

BLACK

RRJ

AVAILABLE

ORDER NOW

150

ZC.CULV.150.

SN8.6000

147 mm

171 mm

8.0 kg

6 m

BLACK

RRJ

AVAILABLE

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225

ZC.CULV.225.

SN8.6000

218 mm

252 mm

16.8 kg

6 m

BLACK

RRJ

AVAILABLE

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300

ZC.CULV.300.

SN8.6000

295 mm

343 mm

27.6 kg

6 m

BLACK

RRJ

AVAILABLE

ORDER NOW

PIPE DN

PRODUCT CODE

ID (INSIDE DIAMETER)

OD (OUTSIDE DIAMETER)

WEIGHT

PER

LENGTH

STANDARD LENGTH

COLOR

JOINT

TYPE

STATUS

375

ZC.CULV.375.

SN8.6000

375 mm

436 mm

45.0 kg

6 m

BLACK

RRJ

AVAILABLE

MID JULY 24

450

ZC.CULV.450.

SN8.6000

450 mm

521 mm

69.6 kg

6 m

BLACK

RRJ

AVAILABLE

MID JULY 24

525

ZC.CULV.525.

SN8.6000

525 mm

609 mm

94.8 kg

6 m

BLACK

RRJ

AVAILABLE

MID JULY 24

600

ZC.CULV.600.

SN8.6000

600 mm

698 mm

114.6 kg

6 m

BLACK

RRJ

AVAILABLE

MID JULY 24

800

ZC.CULV.800.

SN8.6000

800 mm

932 mm

195.0 kg

6 m

BLACK

RRJ

AVAILABLE

MID JULY 24

1000

ZC.CULV.1000.

SN8.6000

1,000 mm

1166 mm

324.0 kg

6 m

BLACK

RRJ

AVAILABLE

MID JULY 24

Transportation & Handling

INFRAPIPE™ Rural/Forestry Culvert Pipes are designed and manufactured to be lightweight, with a twin wall construction that minimizes the need for heavy lifting equipment. If required, these pipes can be transported on utility vehicles using roof racks and in small trailers for added convenience.

The lightweight nature of EZYFLOW™ allows it to be handled by two people while maintaining its high durability. This product offers significant savings in time, machinery, labour and therefore overall cost.

Please refer to our Freight and Delivery Policy for more details about transportation.

Ezyflow - Transport

Installation Guidelines

Pre-Installation Inspection

Inspect the pipes and look for any defects or damages that may have happened onsite, prior to installation, internally and externally. However, the rubber ring supplied by INFRAPIPE™ in a sealed packaging should not be removed and fitted prior to installation.

  • Rubber rings are to have no cuts, weather damage, or dislodgement that could affect the overall performance of the pipe.
  • All pipeline jointing/connections shall have no defects or damage that could affect the overall performance of the pipe.

These steps outline the correct way to push EZYFLOW™ pipes together while in a trench and they are:

Step

Description

Step 1

Before lifting the pipes into the trench, position the pipes so that the pipe ends are easily accessible. Ensure the bedding material is laid at the correct grade before putting the pipe in.

Step 2

Check the socket and spigot end for any damages that may have occurred onsite while wiping them free of debris and dirt.

Step 3

On the spigot, identify the witness mark which indicates the depth the spigot is to be pushed into the socket.

Step 4

 At this point, the rubber rings can be installed onto the cleaned spigot end and positioned them in the groove.

Step 5

Apply pipe lubricant to the socket. Do not apply lubricant to the spigot ends as it can cause the rubber rings to slide out of their grooves. INFRAPIPE™ can supply this if necessary.

Step 6

Lift the pipe into the trench. Place it into position and ensure the alignment is correct. It is important to make sure the pipes are correctly aligned to each other to prevent jamming.

Step 7

Push the spigot end into the socket and up to the witness mark. A heavy-duty crowbar can be used on small diameter pipes.

Step 8

The connection must be tested for leakage with a pneumatic air bellows pressure tester before backfilling the trench.

 

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SUSTAINABLE SOLUTIONS

Our goal is to provide cost-effective products that are manufactured from recyclable materials. The manufacturing process limits waste which limits carbon impact.

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