The Complete Guide to Selecting and Installing PVC Pipe

PVC pipe is a versatile and crucial component in modern construction, offering solutions for plumbing, irrigation, and chemical transportation systems. Its popularity stems from its durability, ease of installation, and cost-effectiveness. This guide will help you understand how to select the right PVC pipe for your needs and provide detailed instructions for installation.

With competitive price and timely delivery, SINCO sincerely hope to be your supplier and partner.

Disclaimer: Always adhere to local building codes and safety regulations during installation. This guide is provided for informational purposes, and professional consultation is recommended for complex projects.

Understanding PVC Pipe Applications

PVC pipe is primarily used in potable water systems, underground piping, and sprinkler irrigation systems. It is also suitable for transporting many chemicals, making it a versatile choice for various industrial applications. Before selecting PVC pipe for any special projects, it&#;s crucial to confirm the suitability and compatibility of PVC with the materials being transported or the conditions of the environment.

Advantages of PVC Pipe

PVC pipe offers several benefits that make it a preferred choice for many projects:

• Low Cost:

  Both the initial installation and ongoing maintenance costs are lower than those for other materials.

• Easy Installation:

  Lightweight (one-sixth the weight of steel) and easy to cut and join.

• Durability

  : Resistant to rust, rot, and corrosion.

• Non-reactive:

  Does not impart taste, odors, or toxicity to water.

• Efficiency:

  Features a smooth interior surface that prevents build-up, allowing for greater flow and lower pressure loss.

• Chemical Resistance:

  Capable of transporting most chemicals without degradation.

Selecting the Right PVC Pipe

When choosing PVC pipe, consider the application&#;s specific requirements, including pressure ratings, fluid compatibility, and environmental conditions. PVC pipes come in various sizes and thicknesses, which are suitable for different applications:

• Schedule 40 PVC is used for lower pressure applications and is commonly found in residential water supply lines.

• Schedule 80 PVC has a thicker wall and is better suited for higher pressure applications, often used in industrial settings.

Installation Guide

Preparation:

1. Measuring and Cutting:

   Measure the length of pipe needed and cut using a miter box or a plastic pipe cutter to ensure a square cut. Avoid diagonal cuts as they reduce the bonding area in the joint.

2. Cleaning:

   Remove all burrs with a file or knife. Clean the pipe and fittings to remove any dirt and grease.

3. Dry Fitting:

   Before gluing, insert the pipe into the fitting to check for a snug fit. The pipe should go at least one-third of the way into the fitting under light pressure.

Joining:

1. Priming:

   Apply PVC primer to the outside of the pipe and the inside of the fitting. This step is crucial as it prepares the surfaces for bonding.

2. Cementing:

   Apply PVC cement to both the pipe and the fitting immediately after priming. Ensure there are no gaps in the cement.

3. Assembly:

   Quickly insert the pipe into the fitting while turning it a quarter turn to ensure an even distribution of cement. Hold in place for a few seconds to prevent the pipe from pushing out.

Trenching and Installation:

1. Trenching:

   Dig a trench deep enough to protect the pipe from potential damage (at least 18 inches deep or below the frost line). Place a layer of sand or soft soil at the bottom of rocky trenches to protect the pipe.

2. Placing the Pipe:

   Lay the pipe in the trench, allowing for some side-to-side movement to accommodate temperature-induced expansion or contraction.

3. Backfilling:

   Initially cover the pipe with 6 inches of rock-free dirt by hand, especially around the joints. Once tested for leaks and inspected, complete the backfilling using machinery.

Testing:

• Conduct pressure testing to ensure there are no leaks, particularly if the installation is for water supply. Any leaking joints should be cut out and replaced.

Size Selection Water Delivery Chart for Schedule 40 PVC Pipe

Based on 60 PSI at Source and Maintaining 40 PSI at Head

Pipe Size 100' 200' 300' 400' 500'

1/2"

7 gpm

5 gpm

4 gpm

3 gpm

3 gpm

3/4"

16 gpm

11 gpm

8 gpm

7 gpm

6 gpm

1"

30 gpm

20 gpm

16 gpm

14 gpm

12 gpm

1-1/4"

62 gpm

43 gpm

34 gpm

29 gpm

26 gpm

1-1/2"

94 gpm

64 gpm

52 gpm

44 gpm

39 gpm

2"

182 gpm

125 gpm

100 gpm

86 gpm

76 gpm

Low Pressure Municipal Service Based on 45 PSI at Source and Maintaining 35 PSI at Head

Pipe Size 100' 200' 300' 400' 500'

1/2"

5 gpm

3 gpm

3 gpm

2 gpm

2 gpm

3/4"

11 gpm

7 gpm

6 gpm

5 gpm

4 gpm

1"

20 gpm

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14 gpm

11 gpm

10 gpm

8 gpm

1-1/4"

43 gpm

29 gpm

23 gpm

20 gpm

18 gpm

1-1/2"

64 gpm

44 gpm

35 gpm

30 gpm

27 gpm

2"

125 gpm

86 gpm

69 gpm

59 gpm

52 gpm

Average Water Well System Based on 35 PSI at Tank and Maintaining 30 PSI at Head

Pipe Size 100' 200' 300' 400' 500'

1/2"

3 gpm

2 gpm

2 gpm

1.5 gpm

1.5 gpm

3/4"

7.5 gpm

5 gpm

4 gpm

3.5 gpm

3 gpm

1"

14 gpm

10 gpm

8 gpm

7 gpm

6 gpm

1-1/4"

29 gpm

20 gpm

16 gpm

14 gpm

12 gpm

1-1/2"

44 gpm

30 gpm

24 gpm

21 gpm

18 gpm

2"

86 gpm

59 gpm

48 gpm

41 gpm

36 gpm

Usage Notes:

• Caution: The shaded flow values in the original chart indicate flows with velocities in excess of 5 feet per second (fps). It is recommended to maintain flow velocities of 5 fps or less to prevent pipe wear and noise issues.

• Chart Application: To use this chart, find the column for the distance you need to cover and move down until you reach a number that is as large as or larger than the gallons per minute you need. The row where this number is found indicates the size of the pipe you need.

Conclusion

Installing PVC pipe is a straightforward process that can be accomplished with some basic tools and careful preparation. By understanding the specific needs of your project and following the correct installation procedures, you can ensure a durable and efficient system. Come by and chat with our experts if you have questions, but we can&#;t say we&#;ll be digging any ditches with you.

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It is right to say that choosing the best fittings and pipes is one of the most critical steps for establishing a pipeline. Without good quality products, you will never be able to get reliable results. It might be possible you need to replace the fittings after a while like a few months or years.

This situation can be hectic especially when you are talking about underground pipelines. In this blog, we aim to share a detailed guide on the selection of the best plumbing fittings and pipes. You will feel comfortable and relaxed after choosing these products by reading this blog.

How to Choose the Right Plumbing fittings and Pipes?

The process of selecting these products isn&#;t as simple as it seems to be. You need to take care of various factors to make sure that you have picked the right product. If you are unaware of those factors, don&#;t worry and keep reading. In this section, you will learn about the most impactful factors that you should consider while picking them.

Analyze the Material

When it comes to choosing the best fittings and pipes, the most important thing to consider is the material with which it has been manufactured. You can find these products made with various types of materials like steel.

You should choose the fittings made of premium quality and the right material that can help you be comfortable while using them. Secondly, it is good to consider the spot where you want to use them as it will help you choose the right material too.

Examine the Plumbing System

The second most important factor you should consider is the plumbing system. You should check the plumbing system first before finalizing the fittings and pipes. It is because the system also directly influences the selection of these products.

The selection of the wrong products will give you a weird experience. You will neither be able to use them for a long duration nor it will be adjusted in the pipeline properly.

Choose the Right Dimensions

Do you know what is the biggest mistake you can make while choosing the fittings and pipes? It is the wrong dimensions of these accessories. Many people buy them quickly without evaluating the dimensions properly.

In turn, these accessories don&#;t get fixed perfectly in the pipeline. As a result, your money and time will be wasted. To keep yourself safe, it is highly recommended to measure the dimensions of the fittings as well as the spot where you want to use them.

Consider Durability

Another major factor that you should take into account for the right accessory&#;s selection is the durability. Keep in mind that your place&#;s pipeline doesn&#;t belong to those products that you can replace or repair again and again.

So, you should make sure that every accessory you are using is durable. It will help you be safe from instant replacement of your pipeline or accessories like fittings. You can get an idea about the durability from the material&#;s analysis.

However, you can also confirm it by checking the guarantee offered by the manufacturer. Both these factors will help you make sure that you have picked the long-lasting fittings and pipes.

Best Manufacturer for Durable Fittings & Pipes

So far, you have learned the factors to consider while choosing the fittings and pipes for your place. But you might be struggling with the selection of the right manufacturer. If you haven&#;t found the right supplier for these accessories, you should try Nepro Pipes.

It is one of the most suitable brands for these products and overall pipeline accessories. You will find their products durable and affordable. It means that you don&#;t have to invest a lot while purchasing these products from this manufacturer.

Moreover, its experts will also help you choose the right product according to the system you are using. You will also get their assistance when it comes to choosing products with accurate dimensions.

Summary

In this blog, we have shared a detailed guide about the selection of the best fittings and pipes. We have discussed those factors that we can say are the most important. In addition to this, we have listed the best manufacturers from where you can buy these products.

It is highly recommended to choose the Nepro Pipes if you are looking for long-lasting products. You will surely get a discounted price on premium quality products.

The company is the world’s best HDPE Dredging Pipes for Philippines supplier. We are your one-stop shop for all needs. Our staff are highly-specialized and will help you find the product you need.