PVC pipe - Sizes
May 08, 2019·Schedule 40 PVC pipe should not be threaded; it is too thin. If schedule 80 pipe is threaded, the working pressure, after derating for temperature, should be cut in half. SDR or "class" sizes (pressurized) The second system for sizing PVC pipe is based on the Standard Dimension Ratio , a series of ratios of outer diameter to wall thickness. The ...
Contact supplier