What are C-PVC pipes?

Chlorinated PVC, or C-PVC pipes, are pipes with higher chlorine content. They are made by chlorination of PVC resin. Manufacturers introduced them to the water distribution systems in the 1960s, but their manufacturing process did change a bit.

What type of PVC pipe is used for drainage?

A. The most common PVC application is drainage. Because of this, many special PVC fittings are made specifically for drain, waste, & vent (DWV) systems. DWV systems usually use schedule 40 PVC pipe or special DWV piping with thinner walls than schedule 40. Q.

What is the most durable type of PVC pipe?

On the other hand, schedule 120 PVC pipes are the most robust of all. People commonly use them in construction areas when there is a lot of expected pressure. You can’t find them in most stores, so professionals rarely use them.

What is a PVC-U pipe?

A PVC-U pipe is also commonly known as rigid PVC. Drinking water, waste, and soil transportation. There are many benefits to using fittings and pipes made from unplasticized PVC. First and foremost, they are lightweight, affordable, and easy to handle. This makes them a perfect choice for drinking water transportation.

What is the size of a 1 inch PVC pipe?

PVC Pipe Sizes Chart. PVC Pipe sizes are different than the size the pipe is called. For example, a 1 inch PVC Pipe is actually 1.315 inches in outside diameter, and 1.029 inches in inside diameter. Fittings follow this same pattern, a 1″ fitting has a 1.315 inch opening to accept a 1 inch pipe, which actually measures 1.315 inches in diameter.

What schedule of pressure do I use for PVC pipe?

However, if you need to set up a pipe where you expect high-pressure levels, you should use a schedule 80. Typically, all different types of PVC pipes and fittings have a maximum pressure level written on their packaging or bodies.