Ezyflow
ezyflow pipes

FARMPIPE SN4/SN8
SN8 pipe for SN4 price

Our modern, 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.

LIGHTER | STRONGER | LONGER

  1. Quality Assured
  2. Applications
  3. Transportation & Handling
  4. Installation
  5. Pre-Installation
  6. SN8 Dimensions
  1. Request a Quote
  2. Call us: 09 869 3030
  3. Email: [email protected]
  4. Office: 3 Averton Place East Tamaki Auckland 2013

Quality Assured

INFRAPIPE™ is ISO TYPE 5 certified to ensure consistent reliability and quality management.

  • Our locally manufactured Rural/Forestry Culvert Pipes have an 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.

ISO TYPE 5

Applications

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

Ezyflow - Rural and Forestry Culvert Pipes - Applications

Transportation & Handling

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

  • 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 FARMPIPE 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.
  • FARMPIPE pipes are normally supplied in packets for easier handling of volumes. See the table for packet sizes for your required diameters.

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

Ezyflow Transportation

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.

Farm
Forestry

Installation

FARMPIPE is lighter than concrete pipes. This makes the installation easier, safer and more efficient.

Embedment material should be AP or GAP 7, 10, 20 or 40. The minimum dimensions for installation are as follows:

Dimension

mm

Notes

Cover Height

600

From top of pipe to ground level

Base embedment

150

From native soil to base of pipe

Side embedment

150

From native soil to side of pipe

Trench Width

Pipe OD plus 300

Trench Depth

Pipe OD plus 750

Pre-Installation

Pre-Installation Inspection

Inspect the pipes and look for any defects or damages that may have happened onsite, prior to installation, internally and externally. If you have purchased a Rubber Ring supplied by INFRAPIPE™ it should stay in its sealed packaging until fitted.

  • 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 FARMPIPE pipes together while in a trench and they are:

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

Pipes should be aligned along the trench and continuously supported by bedding material.

Step 3

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

Step 4

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

Step 5

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

Step 6

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 7

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 8

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

 

RUBBER RINGS

NZ-Made 100yr life rings are available for joining pipes

FLUMING

Single-wall half-pipe variants are available

HALF LENGTHS

Are available on request.

RUBBER RINGS

Rubber Ring

SN8 Dimensions

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

Pipe length 6180mm Effective Length 5818mm

PIPE DN

PRODUCT CODE

ID (INSIDE DIAMETER)

FEMALE SOCKET ID

PACKET CONTAINS

OD (OUTSIDE DIAMETER)

100

ZC.CULV.100.

SN8.6000

98 mm

132

30

115 mm

150

ZC.CULV.150.

SN8.6000

147 mm

186

23

171 mm

225

ZC.CULV.225.

SN8.6000

218 mm

276

6

252 mm

300

ZC.CULV.300.

SN8.6000

295 mm

371

6

343 mm

375

ZC.CULV.375.

SN8.6000

375 mm

464

2

436 mm

450

ZC.CULV.450.

SN8.6000

450 mm

555

2

521 mm

525

ZC.CULV.525.

SN8.6000

525 mm

645

2

609 mm

600

ZC.CULV.600.

SN8.6000

600 mm

740

1

698 mm

800

ZC.CULV.800.

SN8.6000

800 mm

950

1

932 mm

1000

ZC.CULV.1000.

SN8.6000

1,000 mm

1180

1

1166 mm

Fittings

A full range of matching fittings is available, ask your supplier for details and pricing. Fittings available are T junctions, Y junctions, Manhole connectors, End caps, Bends (90,45,22,11), Couplers, reducing Ts, reducing Ys and saddles.

Fitting

Ask for made to order DN1000-DN3200

Product Attributes & Benefits

FARMPIPE combines strength, performance, quality, longevity and exceptional durability.

Ezyflow product attributes and benefits

FARMPIPE SN8 Culvert Pipe

FAQs

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

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

Why should I choose FARMPIPE SN4/SN8 over other alternatives?

FARMPIPE SN4/SN8 pipes are a better value for your money.

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

Contact us

  • This field is for validation purposes and should be left unchanged.

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.

Contact Us

INFRAPIPE

Infrapipe Projects