Black Bear Film Festival * October 20 â 22, 2017 * Milford, PA. âThe Black Bear Film Festival is one of the best festivals going on today. Our film, âMommyâs Box,â screened there and we were all treated like Hollywood stars. If you are a filmmaker this festival is a must.â.
PVC-U and PVC-M pressure pipes are suitable for use at service temperatures up to 50Â°C. For PVC-O pipes, the maximum continuous operating temperature should be limited to 45Â°C.
Maximum Pressures*. The pressure ratings of thermoplastic pipe represent the maximum allowable operating pressure within a piping system for water at 73 degrees Fahrenheit. (23.4 degrees Celsius) based upon a service factor of 0.5. (See Table 1.) These are the rated pressures for a number of pipe sizes in PVC/CPVC materials.