{"id":3335,"count":8,"description":"\r\n\r\n\r\n

O que significa PN?<\/h2>\r\n\r\n\r\n\r\n\r\nPN significa \u201cPress\u00e3o Nominal\u201d. O PN \u00e9 usado como prefixo da classifica\u00e7\u00e3o de press\u00e3o dos Flanges. Por exemplo, o flange PN16 foi projetado para operar em at\u00e9 16 n\u00edveis a 20 graus Celsius. Pontua\u00e7\u00f5es normais: PN6, PN10, PN16, PN25, PN40, PN64, PN100. Seguindo os padr\u00f5es internacionais de flange, como ISO 7005-1 ou DIN 2501, PN10, PN16, PN25 e PN40 especificam ambas as classes de press\u00e3o em barras de press\u00e3o e dimens\u00f5es m\u00e9tricas de flange que usam o sistema de medi\u00e7\u00e3o m\u00e9trico. Os flanges PN desenvolvidos de acordo com ANSI, AWWA, ASA ou especifica\u00e7\u00f5es brit\u00e2nicas antigas, medidos em polegadas, n\u00e3o necessariamente se ajustam \u00e0s especifica\u00e7\u00f5es dos flanges.\r\n\r\n\r\n\r\n\r\n

Quais s\u00e3o as dimens\u00f5es do flange DN?<\/h2>\r\n\r\n\r\n\r\n\r\nDN significa 'Di\u00e2metro Nominal'. Simplificando, \u00e9 uma tradu\u00e7\u00e3o aproximada de mm dos tamanhos imperiais, assumindo que uma polegada equivale a 25 mm. Referimo-nos a um flange de 12\u2033 como DN300, quando na verdade tem 304mm.\r\n\r\n\r\n\r\n\r\n
\"\"<\/figure>\r\n\r\n\r\n\r\n
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A = Outside Diameter\r\nB = Diameter of Bolt Circle\r\nG = Diameter of Bolt Holes\r\nC = Diameter of Raised Face\r\nH = Height of Raised Face\r\nE = Outside Diameter of Neck<\/p>\r\n\r\n\r\n<\/div>\r\n\r\n\r\n\r\n

\r\n\r\n\r\n

K = Flange thickness\r\nM = Length of Flange\r\nN = Length of right end\r\nF = Neck Diameter\r\nR = Radius of Corners\r\nD = Wall thickness<\/p>\r\n\r\n\r\n<\/div>\r\n\r\n\r\n<\/div>\r\n\r\n\r\n\r\n

Como medir um flange?<\/h2>\r\n\r\n\r\n\r\n
    \r\n \t
  • \r\n
      \r\n \t
    • A: DI\u00c2METRO INTERNO\r\n
        \r\n \t
      • \r\n
          \r\n \t
        • Me\u00e7a no centro de um lado do furo interno at\u00e9 o lado oposto do furo.<\/li>\r\n<\/ul>\r\n<\/li>\r\n<\/ul>\r\n\r\n\r\n<\/li>\r\n<\/ul>\r\n<\/li>\r\n<\/ul>\r\n\r\n\r\n\r\n
            \r\n \t
          • \r\n
              \r\n \t
            • B: DI\u00c2METRO EXTERIOR\r\n
                \r\n \t
              • \r\n
                  \r\n \t
                • Me\u00e7a ao longo do centro, da borda externa at\u00e9 a outra borda externa do flange.<\/li>\r\n<\/ul>\r\n<\/li>\r\n<\/ul>\r\n\r\n\r\n<\/li>\r\n<\/ul>\r\n<\/li>\r\n<\/ul>\r\n\r\n\r\n\r\n
                    \r\n \t
                  • \r\n
                      \r\n \t
                    • C: DI\u00c2METRO DO C\u00cdRCULO DE PASSO (PCD)\r\n
                        \r\n \t
                      • \r\n
                          \r\n \t
                        • Me\u00e7a do centro do furo do parafuso at\u00e9 o centro do furo do parafuso oposto. Isso tamb\u00e9m pode ser medido da borda externa do furo do parafuso at\u00e9 a borda interna do furo oposto.<\/li>\r\n<\/ul>\r\n<\/li>\r\n<\/ul>\r\n\r\n\r\n<\/li>\r\n<\/ul>\r\n<\/li>\r\n<\/ul>\r\n\r\n\r\n\r\n
                            \r\n \t
                          • \r\n
                              \r\n \t
                            • D: TAMANHO DO FURO\r\n
                                \r\n \t
                              • \r\n
                                  \r\n \t
                                • Me\u00e7a de ponta a ponta, no centro do orif\u00edcio do parafuso. Geralmente ser\u00e1 um pouco maior do que o parafuso m\u00e9trico usado.<\/li>\r\n<\/ul>\r\n<\/li>\r\n<\/ul>\r\n\r\n\r\n<\/li>\r\n<\/ul>\r\n<\/li>\r\n<\/ul>\r\n\r\n\r\n\r\n
                                    \r\n \t
                                  • \r\n
                                      \r\n \t
                                    • E: ESPESSURA\r\n
                                        \r\n \t
                                      • \r\n
                                          \r\n \t
                                        • Me\u00e7a de uma borda da face plana \u00e0 outra.<\/li>\r\n<\/ul>\r\n<\/li>\r\n<\/ul>\r\n\r\n\r\n<\/li>\r\n<\/ul>\r\n<\/li>\r\n<\/ul>\r\n\r\n\r\n\r\n\r\n\r\n

                                          Dimens\u00f5es do flange PN16<\/h2>\r\n\r\n\r\n\r\n
                                          \r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n
                                          DN<\/strong><\/td>\r\nA<\/strong><\/td>\r\nB<\/strong><\/td>\r\nC<\/strong><\/td>\r\nD<\/strong><\/td>\r\nE<\/strong><\/td>\r\nF<\/strong><\/td>\r\n<\/tr>\r\n
                                          10<\/td>\r\n90<\/td>\r\n60<\/td>\r\n40<\/td>\r\n2<\/td>\r\n17.2<\/td>\r\n28<\/td>\r\n<\/tr>\r\n
                                          15<\/td>\r\n95<\/td>\r\n65<\/td>\r\n45<\/td>\r\n2<\/td>\r\n21.3<\/td>\r\n32<\/td>\r\n<\/tr>\r\n
                                          20<\/td>\r\n105<\/td>\r\n75<\/td>\r\n58<\/td>\r\n2.3<\/td>\r\n26.9<\/td>\r\n40<\/td>\r\n<\/tr>\r\n
                                          25<\/td>\r\n115<\/td>\r\n85<\/td>\r\n68<\/td>\r\n2.6<\/td>\r\n33.7<\/td>\r\n46<\/td>\r\n<\/tr>\r\n
                                          32<\/td>\r\n140<\/td>\r\n100<\/td>\r\n78<\/td>\r\n2.6<\/td>\r\n42.4<\/td>\r\n56<\/td>\r\n<\/tr>\r\n
                                          40<\/td>\r\n150<\/td>\r\n110<\/td>\r\n88<\/td>\r\n2.6<\/td>\r\n48.3<\/td>\r\n64<\/td>\r\n<\/tr>\r\n
                                          50<\/td>\r\n165<\/td>\r\n125<\/td>\r\n102<\/td>\r\n2.9<\/td>\r\n60.3<\/td>\r\n74<\/td>\r\n<\/tr>\r\n
                                          65<\/td>\r\n185<\/td>\r\n145<\/td>\r\n122<\/td>\r\n2.9<\/td>\r\n76.1<\/td>\r\n92<\/td>\r\n<\/tr>\r\n
                                          80<\/td>\r\n200<\/td>\r\n160<\/td>\r\n138<\/td>\r\n3.2<\/td>\r\n88.9<\/td>\r\n105<\/td>\r\n<\/tr>\r\n
                                          100<\/td>\r\n220<\/td>\r\n180<\/td>\r\n158<\/td>\r\n3.6<\/td>\r\n114.3<\/td>\r\n131<\/td>\r\n<\/tr>\r\n
                                          125<\/td>\r\n250<\/td>\r\n210<\/td>\r\n188<\/td>\r\n4<\/td>\r\n139.7<\/td>\r\n156<\/td>\r\n<\/tr>\r\n
                                          150<\/td>\r\n285<\/td>\r\n240<\/td>\r\n212<\/td>\r\n4.5<\/td>\r\n168.3<\/td>\r\n184<\/td>\r\n<\/tr>\r\n
                                          200<\/td>\r\n340<\/td>\r\n295<\/td>\r\n268<\/td>\r\n6.3<\/td>\r\n219.1<\/td>\r\n235<\/td>\r\n<\/tr>\r\n
                                          250<\/td>\r\n405<\/td>\r\n355<\/td>\r\n320<\/td>\r\n6.3<\/td>\r\n273<\/td>\r\n292<\/td>\r\n<\/tr>\r\n
                                          300<\/td>\r\n460<\/td>\r\n410<\/td>\r\n378<\/td>\r\n7.1<\/td>\r\n323.9<\/td>\r\n344<\/td>\r\n<\/tr>\r\n
                                          350<\/td>\r\n520<\/td>\r\n470<\/td>\r\n438<\/td>\r\n8<\/td>\r\n355.6<\/td>\r\n390<\/td>\r\n<\/tr>\r\n
                                          400<\/td>\r\n580<\/td>\r\n525<\/td>\r\n490<\/td>\r\n8<\/td>\r\n406.4<\/td>\r\n445<\/td>\r\n<\/tr>\r\n
                                          450<\/td>\r\n640<\/td>\r\n585<\/td>\r\n550<\/td>\r\n8<\/td>\r\n457<\/td>\r\n490<\/td>\r\n<\/tr>\r\n
                                          500<\/td>\r\n715<\/td>\r\n650<\/td>\r\n610<\/td>\r\n8<\/td>\r\n508<\/td>\r\n548<\/td>\r\n<\/tr>\r\n
                                          600<\/td>\r\n840<\/td>\r\n770<\/td>\r\n725<\/td>\r\n10<\/td>\r\n610<\/td>\r\n670<\/td>\r\n<\/tr>\r\n
                                          700<\/td>\r\n910<\/td>\r\n840<\/td>\r\n795<\/td>\r\n10<\/td>\r\n711<\/td>\r\n755<\/td>\r\n<\/tr>\r\n
                                          800<\/td>\r\n1025<\/td>\r\n950<\/td>\r\n900<\/td>\r\n12.5<\/td>\r\n813<\/td>\r\n855<\/td>\r\n<\/tr>\r\n
                                          900<\/td>\r\n1125<\/td>\r\n1050<\/td>\r\n1000<\/td>\r\n12.5<\/td>\r\n914<\/td>\r\n955<\/td>\r\n<\/tr>\r\n
                                          1000<\/td>\r\n1255<\/td>\r\n1170<\/td>\r\n1115<\/td>\r\n12.5<\/td>\r\n1016<\/td>\r\n1058<\/td>\r\n<\/tr>\r\n
                                          1200<\/td>\r\n1485<\/td>\r\n1390<\/td>\r\n1330<\/td>\r\n14.2<\/td>\r\n1219<\/td>\r\n1262<\/td>\r\n<\/tr>\r\n
                                          1400<\/td>\r\n1685<\/td>\r\n1590<\/td>\r\n1530<\/td>\r\n16<\/td>\r\n1422<\/td>\r\n1465<\/td>\r\n<\/tr>\r\n
                                          1600<\/td>\r\n1930<\/td>\r\n1820<\/td>\r\n1750<\/td>\r\n17.5<\/td>\r\n1626<\/td>\r\n1668<\/td>\r\n<\/tr>\r\n
                                          1800<\/td>\r\n2130<\/td>\r\n2020<\/td>\r\n1950<\/td>\r\n20<\/td>\r\n1829<\/td>\r\n1870<\/td>\r\n<\/tr>\r\n
                                          2000<\/td>\r\n2345<\/td>\r\n2230<\/td>\r\n2150<\/td>\r\n22<\/td>\r\n2032<\/td>\r\n2072<\/td>\r\n<\/tr>\r\n<\/tbody>\r\n<\/table>\r\n<\/figure>\r\n\r\n\r\n\r\n

                                          Dimens\u00f5es do flange PN25<\/h2>\r\n\r\n\r\n\r\n
                                          \r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n
                                          DN<\/strong><\/td>\r\nA<\/strong><\/td>\r\nB<\/strong><\/td>\r\nC<\/strong><\/td>\r\nD<\/strong><\/td>\r\nE<\/strong><\/td>\r\nF<\/strong><\/td>\r\n<\/tr>\r\n
                                          10<\/td>\r\n90<\/td>\r\n60<\/td>\r\n40<\/td>\r\n2<\/td>\r\n17.2<\/td>\r\n28<\/td>\r\n<\/tr>\r\n
                                          15<\/td>\r\n95<\/td>\r\n65<\/td>\r\n45<\/td>\r\n2<\/td>\r\n21.3<\/td>\r\n32<\/td>\r\n<\/tr>\r\n
                                          20<\/td>\r\n105<\/td>\r\n75<\/td>\r\n58<\/td>\r\n2.3<\/td>\r\n26.9<\/td>\r\n40<\/td>\r\n<\/tr>\r\n
                                          25<\/td>\r\n115<\/td>\r\n85<\/td>\r\n68<\/td>\r\n2.6<\/td>\r\n33.7<\/td>\r\n46<\/td>\r\n<\/tr>\r\n
                                          32<\/td>\r\n140<\/td>\r\n100<\/td>\r\n78<\/td>\r\n2.6<\/td>\r\n42.4<\/td>\r\n56<\/td>\r\n<\/tr>\r\n
                                          40<\/td>\r\n150<\/td>\r\n110<\/td>\r\n88<\/td>\r\n2.6<\/td>\r\n48.3<\/td>\r\n64<\/td>\r\n<\/tr>\r\n
                                          50<\/td>\r\n165<\/td>\r\n125<\/td>\r\n102<\/td>\r\n2.9<\/td>\r\n60.3<\/td>\r\n75<\/td>\r\n<\/tr>\r\n
                                          65<\/td>\r\n185<\/td>\r\n145<\/td>\r\n122<\/td>\r\n2.9<\/td>\r\n76.1<\/td>\r\n90<\/td>\r\n<\/tr>\r\n
                                          80<\/td>\r\n200<\/td>\r\n160<\/td>\r\n138<\/td>\r\n3.2<\/td>\r\n88.9<\/td>\r\n105<\/td>\r\n<\/tr>\r\n
                                          100<\/td>\r\n235<\/td>\r\n190<\/td>\r\n162<\/td>\r\n3.6<\/td>\r\n114.3<\/td>\r\n134<\/td>\r\n<\/tr>\r\n
                                          125<\/td>\r\n270<\/td>\r\n220<\/td>\r\n188<\/td>\r\n4<\/td>\r\n139.7<\/td>\r\n162<\/td>\r\n<\/tr>\r\n
                                          150<\/td>\r\n300<\/td>\r\n250<\/td>\r\n218<\/td>\r\n4.5<\/td>\r\n168.3<\/td>\r\n192<\/td>\r\n<\/tr>\r\n
                                          200<\/td>\r\n360<\/td>\r\n310<\/td>\r\n278<\/td>\r\n6.3<\/td>\r\n219.1<\/td>\r\n244<\/td>\r\n<\/tr>\r\n
                                          250<\/td>\r\n425<\/td>\r\n370<\/td>\r\n335<\/td>\r\n7.1<\/td>\r\n273<\/td>\r\n298<\/td>\r\n<\/tr>\r\n
                                          300<\/td>\r\n485<\/td>\r\n430<\/td>\r\n395<\/td>\r\n8<\/td>\r\n323.9<\/td>\r\n352<\/td>\r\n<\/tr>\r\n
                                          350<\/td>\r\n555<\/td>\r\n490<\/td>\r\n450<\/td>\r\n8<\/td>\r\n355.6<\/td>\r\n398<\/td>\r\n<\/tr>\r\n
                                          400<\/td>\r\n620<\/td>\r\n550<\/td>\r\n505<\/td>\r\n8.8<\/td>\r\n406.4<\/td>\r\n452<\/td>\r\n<\/tr>\r\n
                                          450<\/td>\r\n670<\/td>\r\n600<\/td>\r\n555<\/td>\r\n8.8<\/td>\r\n457<\/td>\r\n500<\/td>\r\n<\/tr>\r\n
                                          500<\/td>\r\n730<\/td>\r\n660<\/td>\r\n615<\/td>\r\n10<\/td>\r\n508<\/td>\r\n558<\/td>\r\n<\/tr>\r\n
                                          600<\/td>\r\n845<\/td>\r\n770<\/td>\r\n720<\/td>\r\n11<\/td>\r\n610<\/td>\r\n660<\/td>\r\n<\/tr>\r\n
                                          700<\/td>\r\n960<\/td>\r\n875<\/td>\r\n820<\/td>\r\n14.2<\/td>\r\n711<\/td>\r\n760<\/td>\r\n<\/tr>\r\n
                                          800<\/td>\r\n1085<\/td>\r\n990<\/td>\r\n930<\/td>\r\n16<\/td>\r\n813<\/td>\r\n864<\/td>\r\n<\/tr>\r\n
                                          900<\/td>\r\n1185<\/td>\r\n1090<\/td>\r\n1030<\/td>\r\n17.5<\/td>\r\n914<\/td>\r\n968<\/td>\r\n<\/tr>\r\n
                                          1000<\/td>\r\n1320<\/td>\r\n1210<\/td>\r\n1140<\/td>\r\n20<\/td>\r\n1016<\/td>\r\n1070<\/td>\r\n<\/tr>\r\n<\/tbody>\r\n<\/table>\r\n<\/figure>\r\n","link":"https:\/\/zecovalve.com\/pt\/tag\/din-pn25-flange-dimensions","name":"Dimens\u00f5es do flange DIN PN25","slug":"din-pn25-flange-dimensions","taxonomy":"post_tag","meta":[],"yoast_head":"\nDN Flange Dimensions - PN16 & PN25 Flange Dimensions | ZECO Valve<\/title>\n<meta name=\"description\" content=\"DN stands for 'Diameter Nominal'. Put simply, it is a rough translation of mm from imperial sizes, assuming that an inch is 25mm. We refer to a 12\u2033 flange as DN300, when in fact it is 304mm.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/zecovalve.com\/pt\/tag\/din-pn25-flange-dimensions\" \/>\n<meta property=\"og:locale\" content=\"pt_PT\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"DN Flange Dimensions - PN16 & PN25 Flange Dimensions | ZECO Valve\" \/>\n<meta property=\"og:description\" content=\"DN stands for 'Diameter Nominal'. Put simply, it is a rough translation of mm from imperial sizes, assuming that an inch is 25mm. We refer to a 12\u2033 flange as DN300, when in fact it is 304mm.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/zecovalve.com\/pt\/tag\/din-pn25-flange-dimensions\" \/>\n<meta property=\"og:site_name\" content=\"ZECO Valve\" \/>\n<meta property=\"og:image\" content=\"https:\/\/zecovalve.com\/wp-content\/uploads\/2023\/02\/din_dim_wn-1.gif\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebSite\",\"@id\":\"https:\/\/zecovalve.com\/#website\",\"url\":\"https:\/\/zecovalve.com\/\",\"name\":\"ZECO Valve\",\"description\":\"Industrial Ball Valve, Gate Valve and Globe Valve Manufacturer\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":\"https:\/\/zecovalve.com\/?s={search_term_string}\",\"query-input\":\"required name=search_term_string\"}],\"inLanguage\":\"pt-PT\"},{\"@type\":\"CollectionPage\",\"@id\":\"https:\/\/zecovalve.com\/tag\/din-pn25-flange-dimensions#webpage\",\"url\":\"https:\/\/zecovalve.com\/tag\/din-pn25-flange-dimensions\",\"name\":\"DN Flange Dimensions - PN16 & PN25 Flange Dimensions | ZECO Valve\",\"isPartOf\":{\"@id\":\"https:\/\/zecovalve.com\/#website\"},\"description\":\"DN stands for 'Diameter Nominal'. Put simply, it is a rough translation of mm from imperial sizes, assuming that an inch is 25mm. We refer to a 12\\u2033 flange as DN300, when in fact it is 304mm.\",\"breadcrumb\":{\"@id\":\"https:\/\/zecovalve.com\/tag\/din-pn25-flange-dimensions#breadcrumb\"},\"inLanguage\":\"pt-PT\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/zecovalve.com\/tag\/din-pn25-flange-dimensions\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/zecovalve.com\/tag\/din-pn25-flange-dimensions#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"item\":{\"@type\":\"WebPage\",\"@id\":\"https:\/\/zecovalve.com\/\",\"url\":\"https:\/\/zecovalve.com\/\",\"name\":\"Home\"}},{\"@type\":\"ListItem\",\"position\":2,\"item\":{\"@type\":\"WebPage\",\"@id\":\"https:\/\/zecovalve.com\/tag\/din-pn25-flange-dimensions\",\"url\":\"https:\/\/zecovalve.com\/tag\/din-pn25-flange-dimensions\",\"name\":\"DIN PN25 Flange Dimensions\"}}]}]}<\/script>\n<!-- \/ Yoast SEO Premium plugin. -->","_links":{"self":[{"href":"https:\/\/zecovalve.com\/pt\/wp-json\/wp\/v2\/tags\/3335","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/zecovalve.com\/pt\/wp-json\/wp\/v2\/tags"}],"about":[{"href":"https:\/\/zecovalve.com\/pt\/wp-json\/wp\/v2\/taxonomies\/post_tag"}],"wp:post_type":[{"href":"https:\/\/zecovalve.com\/pt\/wp-json\/wp\/v2\/posts?tags=3335"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}