PVC Schedule 40 pipe is used for drainage and lower pressure water flow applications. Schedule 40 PVC pipe can handle up to 140 degrees F in temperature. Pipe lengths come in standard 10′ or 20′ sections.
What is the difference between Class 200 and Schedule 40 PVC?
Class 200 pipe, the most common class pipe used in irrigation, is rated for 200 pounds per square inch pressure (psi) and has a wall thickness of . Schedule 40, in comparison, is rated for 450 psi.
What’s the difference between Schedule 40 and Schedule 20 PVC pipe?
SCHEDULE 20 PVC PIPE The wall of the pipe is much lighter than that of Schedule 40, and must only be used in situations where vehicles, traffic, or any other type of equipment crossing the area will not be a factor.
What is AGI pipe?
An agricultural drain is a slotted PVC pipe placed into a trench that is backfilled with rocks or sand. The purpose of the agi pipe is to drain away any water that is in the ground. Groundwater or surface water that seeps into the trench falls through the rocks and is carried away by the slotted PVC pipe.
How strong is Schedule 40 PVC pipe?
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.
What class is Schedule 40 PVC?
The system of IPS ratings, there are 3 categories of pipe strength. Standard (STD), Extra Strong (XS) and Double Extra Strong (XXS). For PVC pipe, STD is schedule 40, XS is considered schedule 80 and XXS is a bit more undefined but generally considered schedule 120.
What is the difference between schedule 40 and regular PVC?
Schedule 40 PVC is usually white in color and has thinner walls, thus can handle less pressure than it’s counterpart. Schedule 40 PVC pipe works best for low water pressure applications. By contrast, Schedule 80 PVC is usually gray in color and has thicker walls; therefore, it can handle higher water pressures.
