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| Spiral Rib Pipe |
 Spiral rib pipe is manufactured from a continuous strip of metallic coated or polymer coated steel passed through a roll forming line that forms the external ribs and the edges. The rolled shape section is then helically formed into pipe and the edges are joined by lock seaming. The finished product has the structural characteristics needed for installation and a smooth interior for improved hydraulics.The pipe wall is spirally formed using rectangular formed ribs between flat wall areas. This unique profile configuration was developed to provide flow characteristics equal to those piping systems normally considered smooth wall. Three profile configurations are available: ¾ inch x ¾ inch x 7 ½ inches; ¾ inch x 1 inch x 8 ½ inches; and ¾ inch x 1 inch x 11 ½ inches (covering diameters from 18 through 108 inches). Click Here to Find a Member Supplier |
