Total line pressure = 90 + 160 = 250 psi Schedule 80 2" PVC has a pressure rating of 400 psi at room temperature. Therefore, 2" schedule 80 PVC pipe is acceptable for this application. The total pressure at any time in a pressuretype system (operating plus surge or water hammer) should not exceed 150 percent of the pressure rating of the system.
NATIONAL SANITATION FOUNDATION, INTERNATIONAL (NSF) The NSF is an independent, notforprofit organization of scientists, engineers, and educators. It is a neutral agency serving government, industry, and consumers in achieving solutions to problems relating to public health and the environment.
Product Guide. SOUTHERN IRRIGATION. SOUTHERN IRRIGATION. About Us. Southern Irrigation is a family owned and operated business that has been providing exceptional service to our clients for the last 25 Oostenbrink, the founder, started selling drip irrigation products in Southern Alberta for residential turf and shelter belts.
Tuberia pvc Ebook download as PDF File (.pdf), Text File (.txt) or read book online. ... All PVC piping is produced from NSF approved compounds conforming to ASTM D1784 and is NSF listed for potable water use. ... Example: A 2" PVC schedule 80 pipe carries a fluid with a specific