Expert4PVC Consulting

PVC Pipe Pressure Ratings

Pipe Diameter:
Pressure Rating

The pressure ratings shown are based on ASTM D2241 (SDR/Class) and ASTM D1785 (Schedule 40/80) pipes. The pressure rating is ONLY for pipes. These ratings are based on a constant pressure; adjustments may be required for pressure variations. PVC & CPVC molded fittings DO NOT have a pressure rating! It is commonly recommended to limit these fittings to 60% of the pipe pressure rating for same schedule and size.

• • • • Caveat • • • •

The information provided is based on data which we believe is reliable. Expert4PVC Consulting, however can not take responsibility for the information or data contained herein and no warranty of performance for any specific purpose or particular installation of any product is expressed or implied from this calculator. Results based on the parameters entered.

©2011 Expert4PVC Consulting  rev. 9-nov-15