{"id":515,"date":"2022-08-26T19:06:34","date_gmt":"2022-08-26T13:36:34","guid":{"rendered":"https:\/\/www.backingringflange.com\/products\/?p=515"},"modified":"2022-08-26T19:06:34","modified_gmt":"2022-08-26T13:36:34","slug":"ductile-iron-backup-flanges-flanges-backing-ring-flange","status":"publish","type":"post","link":"https:\/\/www.backingringflange.com\/products\/ductile-iron-backup-flanges-flanges-backing-ring-flange\/","title":{"rendered":"Ductile Iron Backup Flanges | Backing Ring Flange"},"content":{"rendered":"<div id=\"navbarNav\" class=\"collapse navbar-collapse\">\n<h2>Ductile Iron Backup Flanges | Backing Ring Flange<\/h2>\n<\/div>\n<section class=\"cab-info\">\n<div class=\"container\">\n<div class=\"row\">\n<div class=\"col-12 col-lg-10 right-side\">\n<div class=\"inner-flanges-table-container\">\n<div class=\"flange-inner\">\n<h3>Notes<\/h3>\n<p><em>Ductile Iron Backup Flanges | Backing Ring Flange:<\/em> Dimensions are in inches<br \/>\n150# Drill Pattern Inside Diameters available in AFR (to fit Angle Face Rings) and IPS (to fit Stub-Ends)<br \/>\nAvailable Primer Painted or Hot-Dip Galvanized<\/p>\n<p>ASTM A536 Material<br \/>\nPhysical Properties (minimum)<br \/>\nTensile Strength: 65,000 psi Yield Strength: 45,000 psi Elongation: 10%<\/p>\n<p class=\"text-center my-3\"><strong>Drilling Pattern #150<\/strong><\/p>\n<p><!-- Table --><\/p>\n<table class=\"display compact flanges-datatables\">\n<thead>\n<tr>\n<th>Nominal Size<\/th>\n<th>Inside Diameter &#8211; AFR<br \/>\n(ID)<\/th>\n<th>Inside Diameter &#8211; IPS<br \/>\n(ID)<\/th>\n<th>Outside Diameter<br \/>\n(OD)<\/th>\n<th>Thickness<br \/>\n(T)<\/th>\n<th>Bolt Circle<br \/>\n(BC)<\/th>\n<th>Diameter Of Holes<\/th>\n<th>No. of Bolt Holes<\/th>\n<th>45 Degree Bevel<br \/>\n(B)<\/th>\n<th>Weight Each<br \/>\n(lbs)<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><sup>1<\/sup>\u2044<sub>2<\/sub><\/td>\n<td><\/td>\n<td>0.90<\/td>\n<td>3.50<\/td>\n<td>0.50<\/td>\n<td>2.38<\/td>\n<td>0.625<\/td>\n<td>4<\/td>\n<td>0.250<\/td>\n<td>1.0<\/td>\n<\/tr>\n<tr>\n<td><sup>3<\/sup>\u2044<sub>4<\/sub><\/td>\n<td><\/td>\n<td>1.11<\/td>\n<td>3.88<\/td>\n<td>0.50<\/td>\n<td>2.75<\/td>\n<td>0.625<\/td>\n<td>4<\/td>\n<td>0.250<\/td>\n<td>1.4<\/td>\n<\/tr>\n<tr>\n<td>1<\/td>\n<td>1.75<\/td>\n<td>1.38<\/td>\n<td>4.25<\/td>\n<td>0.50<\/td>\n<td>3.13<\/td>\n<td>0.625<\/td>\n<td>4<\/td>\n<td>0.250<\/td>\n<td>1.7<\/td>\n<\/tr>\n<tr>\n<td>1<sup>1<\/sup>\u2044<sub>4<\/sub><\/td>\n<td>2.00<\/td>\n<td>1.72<\/td>\n<td>4.63<\/td>\n<td>0.50<\/td>\n<td>3.50<\/td>\n<td>0.625<\/td>\n<td>4<\/td>\n<td>0.250<\/td>\n<td>1.8<\/td>\n<\/tr>\n<tr>\n<td>1<sup>1<\/sup>\u2044<sub>2<\/sub><\/td>\n<td>2.25<\/td>\n<td>1.97<\/td>\n<td>5.00<\/td>\n<td>0.50<\/td>\n<td>3.88<\/td>\n<td>0.625<\/td>\n<td>4<\/td>\n<td>0.250<\/td>\n<td>2.0<\/td>\n<\/tr>\n<tr>\n<td>2<\/td>\n<td>2.80<\/td>\n<td>2.46<\/td>\n<td>6.00<\/td>\n<td>0.50<\/td>\n<td>4.75<\/td>\n<td>0.750<\/td>\n<td>4<\/td>\n<td>0.250<\/td>\n<td>3.0<\/td>\n<\/tr>\n<tr>\n<td>2<sup>1<\/sup>\u2044<sub>2<\/sub><\/td>\n<td>3.31<\/td>\n<td>2.97<\/td>\n<td>7.00<\/td>\n<td>0.50<\/td>\n<td>5.50<\/td>\n<td>0.750<\/td>\n<td>4<\/td>\n<td>0.250<\/td>\n<td>3.9<\/td>\n<\/tr>\n<tr>\n<td>3<\/td>\n<td>3.94<\/td>\n<td>3.60<\/td>\n<td>7.50<\/td>\n<td>0.50<\/td>\n<td>6.00<\/td>\n<td>0.750<\/td>\n<td>4<\/td>\n<td>0.250<\/td>\n<td>4.0<\/td>\n<\/tr>\n<tr>\n<td>4<\/td>\n<td>4.94<\/td>\n<td>4.60<\/td>\n<td>9.00<\/td>\n<td>0.56<\/td>\n<td>7.50<\/td>\n<td>0.750<\/td>\n<td>8<\/td>\n<td>0.250<\/td>\n<td>6.5<\/td>\n<\/tr>\n<tr>\n<td>5<\/td>\n<td>6.10<\/td>\n<td>5.69<\/td>\n<td>10.00<\/td>\n<td>0.63<\/td>\n<td>8.50<\/td>\n<td>0.875<\/td>\n<td>8<\/td>\n<td>0.250<\/td>\n<td>7.0<\/td>\n<\/tr>\n<tr>\n<td>6<\/td>\n<td>7.20<\/td>\n<td>6.75<\/td>\n<td>11.00<\/td>\n<td>0.63<\/td>\n<td>9.50<\/td>\n<td>0.875<\/td>\n<td>8<\/td>\n<td>0.250<\/td>\n<td>8.0<\/td>\n<\/tr>\n<tr>\n<td>8<\/td>\n<td>9.25<\/td>\n<td>8.75<\/td>\n<td>13.50<\/td>\n<td>0.63<\/td>\n<td>11.75<\/td>\n<td>0.875<\/td>\n<td>8<\/td>\n<td>0.312<\/td>\n<td>11.5<\/td>\n<\/tr>\n<tr>\n<td>10<\/td>\n<td>11.44<\/td>\n<td>10.95<\/td>\n<td>16.00<\/td>\n<td>0.63<\/td>\n<td>14.25<\/td>\n<td>1.000<\/td>\n<td>12<\/td>\n<td>0.312<\/td>\n<td>15.0<\/td>\n<\/tr>\n<tr>\n<td>12<\/td>\n<td>13.44<\/td>\n<td>12.95<\/td>\n<td>19.00<\/td>\n<td>0.75<\/td>\n<td>17.00<\/td>\n<td>1.000<\/td>\n<td>12<\/td>\n<td>0.312<\/td>\n<td>26.0<\/td>\n<\/tr>\n<tr>\n<td>14<\/td>\n<td>14.81<\/td>\n<td>14.20<\/td>\n<td>21.00<\/td>\n<td>0.75<\/td>\n<td>18.75<\/td>\n<td>1.125<\/td>\n<td>12<\/td>\n<td>0.312<\/td>\n<td>34.0<\/td>\n<\/tr>\n<tr>\n<td>16<\/td>\n<td>16.91<\/td>\n<td>16.20<\/td>\n<td>23.50<\/td>\n<td>0.75<\/td>\n<td>21.25<\/td>\n<td>1.125<\/td>\n<td>16<\/td>\n<td>0.375<\/td>\n<td>37.0<\/td>\n<\/tr>\n<tr>\n<td>18<\/td>\n<td>18.91<\/td>\n<td>18.20<\/td>\n<td>25.00<\/td>\n<td>0.88<\/td>\n<td>22.75<\/td>\n<td>1.250<\/td>\n<td>16<\/td>\n<td>0.375<\/td>\n<td>42.0<\/td>\n<\/tr>\n<tr>\n<td>20<\/td>\n<td>20.91<\/td>\n<td>20.25<\/td>\n<td>27.50<\/td>\n<td>0.88<\/td>\n<td>25.00<\/td>\n<td>1.250<\/td>\n<td>20<\/td>\n<td>0.375<\/td>\n<td>51.0<\/td>\n<\/tr>\n<tr>\n<td>24<\/td>\n<td>24.91<\/td>\n<td>24.25<\/td>\n<td>32.00<\/td>\n<td>1.00<\/td>\n<td>29.50<\/td>\n<td>1.375<\/td>\n<td>20<\/td>\n<td>0.375<\/td>\n<td>76.0<\/td>\n<\/tr>\n<tr>\n<td>30<\/td>\n<td>30.91<\/td>\n<td>30.25<\/td>\n<td>38.75<\/td>\n<td>1.00<\/td>\n<td>36.00<\/td>\n<td>1.375<\/td>\n<td>28<\/td>\n<td>0.500<\/td>\n<td>104.0<\/td>\n<\/tr>\n<tr>\n<td>36<\/td>\n<td>36.91<\/td>\n<td>36.25<\/td>\n<td>46.00<\/td>\n<td>1.13<\/td>\n<td>42.75<\/td>\n<td>1.625<\/td>\n<td>32<\/td>\n<td>0.500<\/td>\n<td>150.0<\/td>\n<\/tr>\n<tr>\n<td>42<\/td>\n<td>42.91<\/td>\n<td>42.28<\/td>\n<td>53.00<\/td>\n<td>1.25<\/td>\n<td>49.50<\/td>\n<td>1.625<\/td>\n<td>36<\/td>\n<td>0.500<\/td>\n<td>208.0<\/td>\n<\/tr>\n<tr>\n<td>48<\/td>\n<td>48.91<\/td>\n<td>48.28<\/td>\n<td>59.50<\/td>\n<td>1.25<\/td>\n<td>56.00<\/td>\n<td>1.625<\/td>\n<td>44<\/td>\n<td>0.500<\/td>\n<td>246.0<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><!-- Table --><\/p>\n<div class=\"product-notes\">\n<h3>Notes<\/h3>\n<p>Dimensions are in inches<br \/>\n150# Drill Pattern Inside Diameters available in AFR (to fit Angle Face Rings) and IPS (to fit Stub-Ends)<br \/>\nAvailable Primer Painted or Hot-Dip Galvanized<\/p>\n<p>ASTM A536 Material<br \/>\nPhysical Properties (minimum)<br \/>\nTensile Strength: 65,000 psi Yield Strength: 45,000 psi Elongation: 10%<\/p>\n<p>Find us also on <a href=\"https:\/\/about.me\/backingringflange\" target=\"_blank\" rel=\"noopener\">About . Me<\/a><\/p>\n<ul>\n<li>\n<h4><a href=\"https:\/\/www.backingringflange.com\/products.html\">Di Backup Flange<\/a><\/h4>\n<\/li>\n<li>\n<h4><a href=\"https:\/\/www.backingringflange.com\/products.html\">Di Backing Flange<\/a><\/h4>\n<\/li>\n<li>\n<h4><a href=\"https:\/\/www.backingringflange.com\/products.html\">Ductile Iron Backing Flange<\/a><\/h4>\n<\/li>\n<li>\n<h4><a href=\"https:\/\/www.backingringflange.com\/products.html\">Ductile Iron Backup Flange<\/a><\/h4>\n<\/li>\n<li>\n<h4><a href=\"https:\/\/www.backingringflange.com\/products.html\">Gi Backing Ring<\/a><\/h4>\n<\/li>\n<li>\n<h4><a href=\"https:\/\/www.backingringflange.com\/products.html\">Flange Back Up Ring<\/a><\/h4>\n<\/li>\n<li>\n<h4><a href=\"https:\/\/www.backingringflange.com\/products.html\">Stub End Backing Ring<\/a><\/h4>\n<\/li>\n<\/ul>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/section>\n","protected":false},"excerpt":{"rendered":"<p>Ductile Iron Backup Flanges | Backing Ring Flange Notes Ductile Iron Backup Flanges | Backing Ring Flange: Dimensions are in [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":517,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[204,206,16],"tags":[229,230],"class_list":["post-515","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-backing-ring-flange","category-taurus-piping-solutions","category-tips","tag-backup-flanges-backing-ring-flange","tag-ductile-iron-backup-flanges"],"amp_enabled":true,"_links":{"self":[{"href":"https:\/\/www.backingringflange.com\/products\/wp-json\/wp\/v2\/posts\/515","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.backingringflange.com\/products\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.backingringflange.com\/products\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.backingringflange.com\/products\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.backingringflange.com\/products\/wp-json\/wp\/v2\/comments?post=515"}],"version-history":[{"count":1,"href":"https:\/\/www.backingringflange.com\/products\/wp-json\/wp\/v2\/posts\/515\/revisions"}],"predecessor-version":[{"id":518,"href":"https:\/\/www.backingringflange.com\/products\/wp-json\/wp\/v2\/posts\/515\/revisions\/518"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.backingringflange.com\/products\/wp-json\/wp\/v2\/media\/517"}],"wp:attachment":[{"href":"https:\/\/www.backingringflange.com\/products\/wp-json\/wp\/v2\/media?parent=515"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.backingringflange.com\/products\/wp-json\/wp\/v2\/categories?post=515"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.backingringflange.com\/products\/wp-json\/wp\/v2\/tags?post=515"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}