What does schedule 80s mean?

“Schedule 40” and “Schedule 80” refer to the thickness of the walls of pipes. Schedule 80 pipes have a thicker wall than Schedule 40 pipes. As such, Schedule 80 pipes are stronger than Schedule 40 pipes. Though both pipes are used in construction work, Schedule 40 is used more often.

What is Schedule 80s pipe?

Schedule 80 pipe has thicker walls and is able to withstand higher PSI (pounds per square inch). This makes it ideal for industrial and chemical applications. To give you an idea of the size difference, 1” schedule 40 PVC pipe has a . 133” minimum wall and 450 PSI, while schedule 80 has a .

What is Schedule 80 steel pipe used for?

Because schedule 80 PVC is a thicker pipe, it is usually is used for applications that are commercial or industrial in nature. These more demanding applications generally require piping that will stand up to high pressures and harsh environments.

Which is thicker schedule 40 or 80 steel pipe?

The major difference between schedule 40 and schedule 80 pipe is the wall thickness, inside diameter, and their weight. Schedule 80 will have a greater wall thickness, a smaller inside diameter and a higher weight than Schedule 40 pipe at a given nominal pipe size.

Which is stronger schedule 40 or 80?

Schedule 80 pipe is designed with a thicker wall. This means the pipe is thicker and stronger, and as a result it can handle higher pressures. Schedule 40 PVC pipe is strong, rigid, and can handle pressure applications. For jobs that require a higher pressurization though, schedule 80 pipe is better suited.

Is Schedule 80 PVC safe for hot water?

CPVC (schedule 80) pipe is rated for use up to 200 degrees Fahrenheit. This makes it ideal for use on hot water lines in homes and businesses.

How strong is Schedule 80 PVC?

The amount of pressure a pipe is rated for varies based on size, but a 4” schedule 80 PVC pipe for instance is rated at 320 PSI while a schedule 40 PVC pipe of the same size is only rated at 220 PSI. You can find schedule 80 pipe used most often in heavy duty commercial and industrial applications.