As such it s worth taking the time to learn a bit about the landscape supplies you will be working with namely pvc pipe and fittings.
8 sch 80 pvc pipe pressure rating.
All compound components shall be listed with nsf and meet the requirements of nsf ansi standard 61 g as suitable for potable water and is considered lead free.
Max pressure 73 x derating factor schedule 80 pipe pvc pipe operating temp f de rating factor 73 1 00 80 0 88 90 0 75 100 0 62 110 0 51 120 0 40 130 0 31 140.
Suitable for oil free air handling to 25 psi not for distribution of compressed air or gas page 336 due to material cost variations prices subject to change.
The second chart will track the pressure derating of the fittings that results when.
The first will display the pressure ratings of pvc fitting schedule 40 and pvc fittings schedule 80.
The speci fi ed derating factors for pvc are suitable for pipe conveying water at.
Below are 2 charts.
Maximum pvc service temperature 140 f pressure de rating at elevated temperatures the pressure ratings given above are for water non shock 73 f.
All pvc schedule 80 pipe shall be manufactured from a type i grade i polyvinyl chloride pvc compound with a cell classification of 12454 per astm d1784.
Astm d2466 06 standard specification for poly vinyl chloride pvc plastic pipe fittings schedule 40.
The maximum operating pressures derates with temperature.
Astm d2467 04e1 standard specification for poly vinyl chloride pvc plastic pipe fittings schedule 80.
Schedule 80 pvc technical information schedule 80 pvc pipe dimensions pressure ratings made in the u s a.
Pressure de rating at elevated temperatures the pressure ratings above are for water at 73 degrees fahrenheit.
