{"id":10388,"date":"2022-11-16T14:57:27","date_gmt":"2022-11-16T13:57:27","guid":{"rendered":"https:\/\/rwlkwwtx9d.wpdns.site\/?post_type=post&p=10388"},"modified":"2026-03-06T09:36:21","modified_gmt":"2026-03-06T08:36:21","slug":"corrugated-pipe-dimensions","status":"publish","type":"post","link":"https:\/\/polieco.com\/en\/corrugated-pipe-dimensions\/","title":{"rendered":"Corrugated Pipe Dimensions"},"content":{"rendered":"

The UNI EN 13476-3 standard for corrugated plastic pipes defines the diameter of polyethylene pipes, <\/strong>the diameter of polypropylene pipes and their minimum thicknesses.<\/p>\n

The following table shows the production values guaranteed by Polieco and the respective pipe tolerances; in brackets are the limits for pipe dimensions and thicknesses<\/strong> according to UNI EN 13476-3. The values for the inner diameter which were adopted for all classes of ECOPAL piping<\/strong><\/a> are higher than the minimum values provided for by the standard. Pipe measurement<\/strong> is checked daily at the in-house laboratory.<\/p>\n

Table of polyethylene pipe diameters\u00a0<\/strong><\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
DN\/OD<\/strong> (mm)<\/td>\nDe<\/sub><\/strong> (mm)<\/td>\nDi<\/sub> min<\/strong>\u00a0(mm)<\/td>\ne5<\/sub><\/strong> (mm)<\/td>\n<\/tr>\n
160<\/td>\n160 (-0.9\/+0.5)<\/td>\n135 (\u2265134)<\/td>\n1.0<\/td>\n<\/tr>\n
200<\/td>\n200 (-1.2\/+0.6)<\/td>\n170 (\u2265167)<\/td>\n1.1<\/td>\n<\/tr>\n
250<\/td>\n250 (-1.5\/+0.8)<\/td>\n218 (\u2265209)<\/td>\n1.4<\/td>\n<\/tr>\n
315<\/td>\n315 (-1.8\/+1.0)<\/td>\n273 (\u2265263)<\/td>\n1.6<\/td>\n<\/tr>\n
400<\/td>\n400 (-2.4\/+1.2)<\/td>\n344 (\u2265335)<\/td>\n2.0<\/td>\n<\/tr>\n
500<\/td>\n500 (-3.0\/+1.5)<\/td>\n427 (\u2265418)<\/td>\n2.8<\/td>\n<\/tr>\n
630<\/td>\n630 (-3.7\/+1.9)<\/td>\n533 (\u2265527)<\/td>\n3.3<\/td>\n<\/tr>\n
800<\/td>\n800 (-4.8\/+2.4)<\/td>\n691 (\u2265669)<\/td>\n4.1<\/td>\n<\/tr>\n
1000<\/td>\n1000 (-6.0\/+3.0)<\/td>\n855 (\u2265837)<\/td>\n5.0<\/td>\n<\/tr>\n
1200<\/td>\n\u00a01200 (-7.2\/+3.6)<\/td>\n\u00a0 1024 (\u22651005)<\/td>\n\u00a0\u00a0\u00a0 5.0<\/td>\n<\/tr>\n
DN\/ID<\/strong> (mm)<\/td>\nDe<\/sub><\/strong> (mm)<\/td>\nDi<\/sub> min<\/strong>\u00a0(mm)<\/td>\ne5<\/sub><\/strong> (mm)<\/td>\n<\/tr>\n
300<\/strong><\/td>\n350 (-2.1\/+1.0)<\/td>\n300 (\u2265294)<\/td>\n1.7<\/td>\n<\/tr>\n
400<\/strong><\/td>\n465 (-2.8\/+1.4)<\/td>\n400 (\u2265392)<\/td>\n2.3<\/td>\n<\/tr>\n
500<\/strong><\/td>\n580 (-3.5\/+1.7)<\/td>\n500 (\u2265490)<\/td>\n3.0<\/td>\n<\/tr>\n
600<\/strong><\/td>\n700 (-4.2\/+2.1)<\/td>\n600 (\u2265588)<\/td>\n3.5<\/td>\n<\/tr>\n
800<\/strong><\/td>\n931 (-5.6\/+2.8)<\/td>\n800 (\u2265785)<\/td>\n4.5<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Key<\/p>\n

DN = nominal pipe diameter<\/strong><\/p>\n

OD= outside diameter<\/p>\n

ID = internal diameter<\/p>\n

De <\/sub>= outside pipe diameter<\/strong><\/p>\n

Di <\/sub>= inside pipe diameter<\/strong><\/p>\n

e5<\/sub> = thickness of internal wall<\/p>\n

In 2016, Polieco started producing a new type of pipe, the ECOPAL 2.0 pipe<\/strong><\/a>. This pipe has several improved features compared to the standards on the market, including a 50% increase in the e5<\/sub> thickness of the inner wall compared to the minimum thickness required by the standard; the table below shows the minimum guaranteed e5<\/sub> thicknesses for all fi diameters<\/strong> in the DN\/OD series.<\/p>\n

Table DN pipes (nominal diameter<\/strong>)<\/p>\n\n\n\n\n\n\n\n\n\n\n\n
DN<\/strong><\/td>\ne5<\/sub> ECOPAL 2.0 pipe<\/strong><\/td>\n<\/tr>\n
(mm)<\/strong><\/td>\n(mm)<\/strong><\/td>\n<\/tr>\n
160<\/strong><\/td>\n\u22651.5<\/td>\n<\/tr>\n
200<\/strong><\/td>\n\u22651.6<\/td>\n<\/tr>\n
250<\/strong><\/td>\n\u22652.1<\/td>\n<\/tr>\n
315<\/strong><\/td>\n\u22652.4<\/td>\n<\/tr>\n
400<\/strong><\/td>\n\u22653.0<\/td>\n<\/tr>\n
500<\/strong><\/td>\n\u22654.2<\/td>\n<\/tr>\n
630<\/strong><\/td>\n\u22654.9<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

This pipe is available in strength classes SN 8 and SN 16 kN\/m2<\/sup> in the series of outside diameters from DN\/OD 160 to DN\/OD 800 and in the series of inside diameters from DN\/ID 300 to DN\/ID 800.<\/p>\n

Discover Ecopal Pipes<\/a>\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 Discover Ecopal 2.0 Pipes<\/a><\/p>\n

\n","protected":false},"excerpt":{"rendered":"

The UNI EN 13476-3 standard for corrugated plastic pipes defines the diameter of polyethylene pipes, the diameter of polypropylene pipes […]<\/p>\n","protected":false},"author":15,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"footnotes":""},"categories":[148],"tags":[],"class_list":["post-10388","post","type-post","status-publish","format-standard","hentry","category-sewerage-distribution-networks"],"acf":[],"yoast_head":"\nWhat dimensions can corrugated pipes have? | Polieco Group<\/title>\n<meta name=\"description\" content=\"Read this article to find out all the possible diameters of corrugated pipes as defined in EN 13476-3 standard.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/polieco.com\/en\/corrugated-pipe-dimensions\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"What dimensions can corrugated pipes have? 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