{"id":10430,"date":"2021-12-31T06:13:05","date_gmt":"2021-12-31T06:13:05","guid":{"rendered":"https:\/\/zecovalve.com\/introduction-of-flange-pressure-type-zeco-api-602-forged-valve-manufacturer.html"},"modified":"2023-02-20T06:26:22","modified_gmt":"2023-02-20T06:26:22","slug":"introduction-of-flange-pressure-type-zeco-api-602-forged-valve-manufacturer","status":"publish","type":"post","link":"https:\/\/zecovalve.com\/es\/introduction-of-flange-pressure-type-zeco-api-602-forged-valve-manufacturer.html","title":{"rendered":"Clasificaci\u00f3n de presi\u00f3n Clase 150 \u2013 Clasificaci\u00f3n de presi\u00f3n de brida Clase 150\/300"},"content":{"rendered":"<p><span style=\"font-size: 14px;\"><span style=\"font-size: 14px;\">Seg\u00fan ASME B16.5, el acero<strong>\u00a0brida<\/strong> Tiene siete grados de presi\u00f3n: Clase 150-300-400-600-900-1500-2500, lo cual es muy claro. La clase 300 <strong>brida<\/strong> puede soportar m\u00e1s presi\u00f3n que la Clase 150, porque la Clase 300 <strong>brida<\/strong> Necesita estar hecho de m\u00e1s material para soportar una mayor presi\u00f3n. Sin embargo, la capacidad de presi\u00f3n de la brida depende de muchos factores. La clasificaci\u00f3n de presi\u00f3n del <strong>brida<\/strong> se expresa en libras y una clasificaci\u00f3n de presi\u00f3n tiene una representaci\u00f3n diferente. Por ejemplo, 150Lb, 150Lbs, 150# y Clase 150 significan lo mismo.<\/span><\/span><\/p>\n\n\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-examples-of-pressure-rating\">Ejemplos de clasificaci\u00f3n de presi\u00f3n<\/h2>\n\n\n\n<p>La capacidad de carga de las bridas var\u00eda con la temperatura. A medida que aumenta la temperatura, la capacidad de carga de la brida disminuye. Por ejemplo, la brida Clase 150 tiene una capacidad de presi\u00f3n de 270 PSIG a temperatura ambiente; tiene una capacidad de presi\u00f3n de 180 PSIG a 400 \u2109; tiene una capacidad de presi\u00f3n de 150 PSIG a 600 \u2109; Tiene una capacidad de presi\u00f3n de 75 PSIG a 800 \u2109.<\/p>\n\n\n\n<p>En otras palabras, cuando la presi\u00f3n cae, la temperatura aumenta y viceversa. Las bridas de v\u00e1lvula pueden estar hechas de una variedad de materiales, como acero inoxidable, hierro fundido, hierro d\u00factil, acero al carbono, etc., cada uno con una clasificaci\u00f3n de presi\u00f3n diferente. La siguiente figura muestra un ejemplo de una brida en NPS12. Como puede ver, el di\u00e1metro del orificio interior de la brida y de la cara es el mismo. Sin embargo, el di\u00e1metro exterior de la brida, el di\u00e1metro del c\u00edrculo central del orificio del perno y el di\u00e1metro del orificio del perno aumentan con el aumento del nivel de presi\u00f3n. El n\u00famero y di\u00e1metro de los orificios para pernos son: CL150 \u2013 12 x 25,4 CL300 \u2013 16 x 28,6 CL400 \u2013 16 x 34,9 CL600 \u2013 20 x 34,9 CL900 \u2013 20 x 38,1 CL1500 \u2013 16 x 54 CL2500 \u2013 12 x 73<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/zecovalve.com\/wp-content\/uploads\/2021\/12\/20211231061304-61ce9f70d442e.jpg\" alt=\"https:\/\/zecovalve.com\/wp-content\/uploads\/2021\/12\/20211231061304-61ce9f70d442e.jpg\" title=\"Introducci\u00f3n del tipo de presi\u00f3n de brida\"\/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">Ejemplos de clasificaci\u00f3n de temperatura y presi\u00f3n<\/h2>\n\n\n\n<p>La clasificaci\u00f3n de presi\u00f3n-temperatura significa la presi\u00f3n manom\u00e9trica de trabajo m\u00e1xima permitida (presi\u00f3n en bar) del material y clase a la temperatura nominal (Celsius). Se puede utilizar el m\u00e9todo de inserci\u00f3n lineal para determinar la temperatura intermedia, pero no se permite la inserci\u00f3n entre niveles de brida. Las juntas de brida pueden ser adecuadas para clasificaciones de presi\u00f3n y temperatura si los pernos y las juntas de las juntas de brida cumplen con las limitaciones pertinentes y la alineaci\u00f3n y el montaje de las juntas de brida est\u00e1n de acuerdo con las normas.<\/p>\n\n\n\n<p>La temperatura nominal correspondiente a la presi\u00f3n nominal es la temperatura de la caja del recipiente a presi\u00f3n de la brida y la tuber\u00eda con brida. En general, esta temperatura es la misma que la temperatura del fluido almacenado. Cuando la temperatura es de \u2013 29 \u2103 (- 20 \u2109), la siguiente clasificaci\u00f3n no deber\u00e1 ser superior a \u2013 29 \u2103 (- 20 \u2109).<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">TABLA DE CLASIFICACIONES DE BRIDA DE ACERO AL CARBONO<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">BRIDA ANSI ASTM A105, A350 Gr. LF2\/LF6 Clase 1<\/h3>\n\n\n\n<p>La tabla de clasificaci\u00f3n de bridas muestra la presi\u00f3n m\u00e1xima para bridas de clases 150\/300\/400\/600\/900\/1500\/2500 a temperaturas crecientes (Celsius o Fahrenheit) \u2013&nbsp;<strong>en psi<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-table is-style-stripes\"><table><tbody><tr><td><strong>Temperatura (en \u00b0F)<\/strong><\/td><td><strong>150#<\/strong><\/td><td><strong>300#<\/strong><\/td><td><strong>400#<\/strong><\/td><td><strong>600#<\/strong><\/td><td><strong>900#<\/strong><\/td><td><strong>1500#<\/strong><\/td><td><strong>2500#<\/strong><\/td><\/tr><tr><td>&lt; 100<\/td><td>285<\/td><td>740<\/td><td>985<\/td><td>1480<\/td><td>2220<\/td><td>3705<\/td><td>6170<\/td><\/tr><tr><td>200<\/td><td>260<\/td><td>680<\/td><td>905<\/td><td>1360<\/td><td>2035<\/td><td>3395<\/td><td>5655<\/td><\/tr><tr><td>300<\/td><td>230<\/td><td>655<\/td><td>870<\/td><td>1310<\/td><td>1965<\/td><td>3270<\/td><td>5450<\/td><\/tr><tr><td>400<\/td><td>200<\/td><td>635<\/td><td>845<\/td><td>1265<\/td><td>1900<\/td><td>3170<\/td><td>5280<\/td><\/tr><tr><td>500<\/td><td>170<\/td><td>605<\/td><td>805<\/td><td>1205<\/td><td>1810<\/td><td>3015<\/td><td>5025<\/td><\/tr><tr><td>600<\/td><td>140<\/td><td>570<\/td><td>755<\/td><td>1135<\/td><td>1705<\/td><td>2840<\/td><td>4730<\/td><\/tr><tr><td>650<\/td><td>125<\/td><td>550<\/td><td>730<\/td><td>1100<\/td><td>1650<\/td><td>2745<\/td><td>4575<\/td><\/tr><tr><td>700<\/td><td>110<\/td><td>530<\/td><td>710<\/td><td>1060<\/td><td>1590<\/td><td>2655<\/td><td>4425<\/td><\/tr><tr><td>750<\/td><td>95<\/td><td>505<\/td><td>675<\/td><td>1015<\/td><td>1520<\/td><td>2535<\/td><td>4230<\/td><\/tr><tr><td>800<\/td><td>80<\/td><td>410<\/td><td>550<\/td><td>825<\/td><td>1235<\/td><td>2055<\/td><td>3430<\/td><\/tr><tr><td>850<\/td><td>65<\/td><td>320<\/td><td>425<\/td><td>640<\/td><td>955<\/td><td>1595<\/td><td>2655<\/td><\/tr><tr><td>900<\/td><td>50<\/td><td>230<\/td><td>305<\/td><td>460<\/td><td>690<\/td><td>1150<\/td><td>1915<\/td><\/tr><tr><td>950<\/td><td>35<\/td><td>135<\/td><td>185<\/td><td>275<\/td><td>410<\/td><td>685<\/td><td>1145<\/td><\/tr><tr><td>1000<\/td><td>20<\/td><td>85<\/td><td>115<\/td><td>170<\/td><td>255<\/td><td>430<\/td><td>715<\/td><\/tr><tr><td>Presi\u00f3n de prueba hidrost\u00e1tica (en psig)<\/td><td>450<\/td><td>1125<\/td><td>1500<\/td><td>2225<\/td><td>3350<\/td><td>5575<\/td><td>9275<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p>La tabla de clasificaci\u00f3n de bridas muestra la presi\u00f3n m\u00e1xima para bridas de clases 150\/300\/400\/600\/900\/1500\/2500 a temperaturas crecientes (Celsius o Fahrenheit) \u2013&nbsp;<strong>en bares<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-table is-style-stripes\"><table><tbody><tr><td><strong>Temperatura en \u00b0C<\/strong><\/td><td><strong>150#<\/strong><\/td><td><strong>300#<\/strong><\/td><td><strong>400#<\/strong><\/td><td><strong>600#<\/strong><\/td><td><strong>900#<\/strong><\/td><td><strong>1500#<\/strong><\/td><td><strong>2500#<\/strong><\/td><\/tr><tr><td>&nbsp;&nbsp; -29 \/ 38<\/td><td>19.6<\/td><td>51.1<\/td><td>68.1<\/td><td>102.1<\/td><td>153.2<\/td><td>255.3<\/td><td>425.5<\/td><\/tr><tr><td>50<\/td><td>19.2<\/td><td>50.1<\/td><td>66.8<\/td><td>100.2<\/td><td>150.4<\/td><td>250.6<\/td><td>417.7<\/td><\/tr><tr><td>100<\/td><td>17.7<\/td><td>46.6<\/td><td>62.1<\/td><td>93.2<\/td><td>139.8<\/td><td>233<\/td><td>388.3<\/td><\/tr><tr><td>150<\/td><td>15.8<\/td><td>45.1<\/td><td>60.1<\/td><td>90.2<\/td><td>135.2<\/td><td>225.4<\/td><td>375.6<\/td><\/tr><tr><td>200<\/td><td>13.8<\/td><td>43.8<\/td><td>58.4<\/td><td>87.6<\/td><td>131.4<\/td><td>219<\/td><td>365<\/td><\/tr><tr><td>250<\/td><td>12.1<\/td><td>41.9<\/td><td>55.9<\/td><td>83.9<\/td><td>125.8<\/td><td>209.7<\/td><td>349.5<\/td><\/tr><tr><td>300<\/td><td>10.2<\/td><td>39.8<\/td><td>53.1<\/td><td>79.6<\/td><td>119.5<\/td><td>199.1<\/td><td>331.8<\/td><\/tr><tr><td>325<\/td><td>9.3<\/td><td>38.7<\/td><td>51.6<\/td><td>77.4<\/td><td>116.1<\/td><td>193.6<\/td><td>322.6<\/td><\/tr><tr><td>350<\/td><td>8.4<\/td><td>37.6<\/td><td>50.1<\/td><td>75.1<\/td><td>112.7<\/td><td>187.8<\/td><td>313<\/td><\/tr><tr><td>375<\/td><td>7.4<\/td><td>36.4<\/td><td>48.5<\/td><td>72.7<\/td><td>109.1<\/td><td>181.8<\/td><td>303.1<\/td><\/tr><tr><td>400<\/td><td>6.5<\/td><td>34.7<\/td><td>46.3<\/td><td>69.4<\/td><td>104.2<\/td><td>173.6<\/td><td>289.3<\/td><\/tr><tr><td>425<\/td><td>5.5<\/td><td>28.8<\/td><td>38.4<\/td><td>57.5<\/td><td>86.3<\/td><td>143.8<\/td><td>239.7<\/td><\/tr><tr><td>450<\/td><td>4.6<\/td><td>23<\/td><td>30.7<\/td><td>46<\/td><td>69<\/td><td>115<\/td><td>191.7<\/td><\/tr><tr><td>475<\/td><td>3.7<\/td><td>17.4<\/td><td>23.2<\/td><td>34.9<\/td><td>52.3<\/td><td>87.2<\/td><td>145.3<\/td><\/tr><tr><td>500<\/td><td>2.8<\/td><td>11.8<\/td><td>15.7<\/td><td>23.5<\/td><td>35.3<\/td><td>58.8<\/td><td>97.9<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p>Notas:<\/p>\n\n\n\n<ul class=\"wp-block-list\"><li>ASTM A105: Una exposici\u00f3n prolongada a temperaturas superiores a 425\u00b0C convierte la fase de carburo del acero en grafito (por lo tanto, este material no se recomienda para temperaturas constantes superiores a este valor).<\/li><li>ASTM A350 LF6: no se utilizar\u00e1 para temperaturas superiores a 260 C\u00b0<\/li><\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">BRIDA ANSI ASTM A350 Gr. LF3, A350 LF6, Clase 2<\/h3>\n\n\n\n<p>La tabla de clasificaci\u00f3n de bridas muestra la presi\u00f3n m\u00e1xima para bridas de clases 150\/300\/400\/600\/900\/1500\/2500 a temperaturas crecientes (Celsius o Fahrenheit) \u2013&nbsp;<strong>en psi<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-table is-style-stripes\"><table><tbody><tr><td><strong>Temperatura en \u00b0F<\/strong><\/td><td><strong>150#<\/strong><\/td><td><strong>300#<\/strong><\/td><td><strong>400#<\/strong><\/td><td><strong>600#<\/strong><\/td><td><strong>900#<\/strong><\/td><td><strong>1500#<\/strong><\/td><td><strong>2500#<\/strong><\/td><\/tr><tr><td>-20 a 100<\/td><td>290<\/td><td>750<\/td><td>1000<\/td><td>1500<\/td><td>2250<\/td><td>3750<\/td><td>6250<\/td><\/tr><tr><td>200<\/td><td>260<\/td><td>750<\/td><td>1000<\/td><td>1500<\/td><td>2250<\/td><td>3750<\/td><td>6250<\/td><\/tr><tr><td>300<\/td><td>230<\/td><td>730<\/td><td>970<\/td><td>1455<\/td><td>2185<\/td><td>3640<\/td><td>6070<\/td><\/tr><tr><td>400<\/td><td>200<\/td><td>705<\/td><td>940<\/td><td>1410<\/td><td>2115<\/td><td>3530<\/td><td>5880<\/td><\/tr><tr><td>500<\/td><td>170<\/td><td>665<\/td><td>885<\/td><td>1330<\/td><td>1995<\/td><td>3325<\/td><td>5540<\/td><\/tr><tr><td>600<\/td><td>140<\/td><td>605<\/td><td>805<\/td><td>1210<\/td><td>1815<\/td><td>3025<\/td><td>5040<\/td><\/tr><tr><td>650<\/td><td>125<\/td><td>590<\/td><td>785<\/td><td>1175<\/td><td>1765<\/td><td>2940<\/td><td>4905<\/td><\/tr><tr><td>700<\/td><td>110<\/td><td>570<\/td><td>755<\/td><td>1135<\/td><td>1705<\/td><td>2840<\/td><td>4730<\/td><\/tr><tr><td>750<\/td><td>95<\/td><td>505<\/td><td>670<\/td><td>1010<\/td><td>1510<\/td><td>2520<\/td><td>4200<\/td><\/tr><tr><td>800<\/td><td>80<\/td><td>410<\/td><td>550<\/td><td>825<\/td><td>1235<\/td><td>2060<\/td><td>3430<\/td><\/tr><tr><td>850<\/td><td>65<\/td><td>270<\/td><td>355<\/td><td>535<\/td><td>805<\/td><td>1340<\/td><td>2230<\/td><\/tr><tr><td>900<\/td><td>50<\/td><td>170<\/td><td>230<\/td><td>345<\/td><td>515<\/td><td>860<\/td><td>1430<\/td><\/tr><tr><td>950<\/td><td>35<\/td><td>105<\/td><td>140<\/td><td>205<\/td><td>310<\/td><td>515<\/td><td>860<\/td><\/tr><tr><td>1000<\/td><td>20<\/td><td>50<\/td><td>70<\/td><td>105<\/td><td>155<\/td><td>260<\/td><td>430<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">BRIDA ANSI ASTM A350 Gr. LF1\u00a0<\/h3>\n\n\n\n<p>La tabla de clasificaci\u00f3n de bridas muestra la presi\u00f3n m\u00e1xima para bridas de clases 150\/300\/400\/600\/900\/1500\/2500 a temperaturas crecientes (Celsius o Fahrenheit) \u2014&nbsp;<strong>en psi<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-table is-style-stripes\"><table><tbody><tr><td><strong>Temperatura \u00b0F<\/strong><\/td><td><strong>150#<\/strong><\/td><td><strong>300#<\/strong><\/td><td><strong>400#<\/strong><\/td><td><strong>600#<\/strong><\/td><td><strong>900#<\/strong><\/td><td><strong>1500#<\/strong><\/td><td><strong>2500#<\/strong><\/td><\/tr><tr><td>-20 a 100<\/td><td>235<\/td><td>620<\/td><td>825<\/td><td>1235<\/td><td>1850<\/td><td>3085<\/td><td>1545<\/td><\/tr><tr><td>200<\/td><td>215<\/td><td>560<\/td><td>750<\/td><td>1125<\/td><td>1685<\/td><td>2810<\/td><td>4680<\/td><\/tr><tr><td>300<\/td><td>210<\/td><td>550<\/td><td>730<\/td><td>1095<\/td><td>1640<\/td><td>2735<\/td><td>4560<\/td><\/tr><tr><td>400<\/td><td>200<\/td><td>530<\/td><td>705<\/td><td>1060<\/td><td>1585<\/td><td>2645<\/td><td>4405<\/td><\/tr><tr><td>500<\/td><td>170<\/td><td>500<\/td><td>665<\/td><td>995<\/td><td>1495<\/td><td>2490<\/td><td>4150<\/td><\/tr><tr><td>600<\/td><td>140<\/td><td>455<\/td><td>610<\/td><td>915<\/td><td>1370<\/td><td>2285<\/td><td>3805<\/td><\/tr><tr><td>650<\/td><td>125<\/td><td>450<\/td><td>600<\/td><td>895<\/td><td>1345<\/td><td>2245<\/td><td>3740<\/td><\/tr><tr><td>700<\/td><td>110<\/td><td>450<\/td><td>600<\/td><td>895<\/td><td>1345<\/td><td>2245<\/td><td>3740<\/td><\/tr><tr><td>750<\/td><td>95<\/td><td>445<\/td><td>590<\/td><td>885<\/td><td>1325<\/td><td>2210<\/td><td>3685<\/td><\/tr><tr><td>800<\/td><td>80<\/td><td>370<\/td><td>495<\/td><td>740<\/td><td>1110<\/td><td>1850<\/td><td>3085<\/td><\/tr><tr><td>850<\/td><td>65<\/td><td>270<\/td><td>355<\/td><td>535<\/td><td>805<\/td><td>1340<\/td><td>2230<\/td><\/tr><tr><td>900<\/td><td>50<\/td><td>170<\/td><td>230<\/td><td>345<\/td><td>515<\/td><td>860<\/td><td>1430<\/td><\/tr><tr><td>950<\/td><td>35<\/td><td>105<\/td><td>140<\/td><td>205<\/td><td>310<\/td><td>515<\/td><td>860<\/td><\/tr><tr><td>1000<\/td><td>20<\/td><td>50<\/td><td>70<\/td><td>105<\/td><td>155<\/td><td>260<\/td><td>430<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<!-- Andy:h-related-tags -->\n<h2 id=\"h-related-tags\">Etiquetas relacionadas :<\/h2>\n<!-- \/Andy:h-related-tags -->\n\n\n\n<div class=\"re_main\">\n<a href=\"https:\/\/zecovalve.com\/es\/\">V\u00e1lvula ZECO<\/a>\n\n<\/div>\n\n\n\n<div class=\"re_main\">\n<a href=\"https:\/\/zecovalve.com\/es\/categoria-de-productos\/ball-valve\/\">Fabricante de v\u00e1lvulas de bola - Varios tipos de v\u00e1lvulas de bola<\/a>\n\n<\/div>\n\n\n\n<div class=\"re_main\">\n<a href=\"https:\/\/zecovalve.com\/es\/categoria-de-productos\/valvula-de-compuerta\/\">Fabricante de v\u00e1lvulas de compuerta - Varios tipos de v\u00e1lvulas de compuerta<\/a>\n\n<\/div>\n\n\n\n<div class=\"re_main\">\n<a href=\"https:\/\/zecovalve.com\/es\/categoria-de-productos\/globe-valve\/\">Fabricante de v\u00e1lvulas de globo - Varios tipos de v\u00e1lvulas de globo<\/a>\n\n<\/div>\n\n\n\n<div class=\"re_main\">\n<a href=\"https:\/\/zecovalve.com\/es\/categoria-de-productos\/butterfly-valve\/\">Fabricante de v\u00e1lvulas de mariposa - Varios tipos de v\u00e1lvulas de mariposa<\/a>\n\n<\/div>\n\n\n\n<div class=\"re_main\">\n<a href=\"https:\/\/zecovalve.com\/es\/categoria-de-productos\/balancing-valve\/\">V\u00e1lvula de equilibrado - V\u00e1lvula HVAC<\/a>\n\n<\/div>\n\n\n\n<div class=\"re_main\">\n<a href=\"https:\/\/zecovalve.com\/es\/categoria-de-productos\/check-valve\/\">Fabricante de v\u00e1lvulas antirretorno - Varios tipos de v\u00e1lvulas antirretorno<\/a>\n\n<\/div>\n\n\n\n<p>Diez art\u00edculos antes y despu\u00e9s<\/p>\n\n\n\n<p><a href=\"https:\/\/zecovalve.com\/es\/monel-alloy-for-anti-corrosion-forged-valves-zeco-api-602-forged-valve-manufacturer.html\/\">Aleaci\u00f3n de Monel para v\u00e1lvulas forjadas anticorrosi\u00f3n \u2013 Zeco | Fabricante de v\u00e1lvulas forjadas API 602<\/a><\/p>\n\n\n\n<p><a href=\"https:\/\/zecovalve.com\/es\/wafer-type-check-valve-structure-and-its-installation-precautions-zeco-api-602-forged-valve-manufacturer.html\/\">Estructura de la v\u00e1lvula de retenci\u00f3n tipo wafer y sus precauciones de instalaci\u00f3n \u2013 Zeco | Fabricante de v\u00e1lvulas forjadas API 602<\/a><\/p>\n\n\n\n<p><a href=\"https:\/\/zecovalve.com\/es\/the-six-most-practical-solutions-for-forged-steel-flange-corrosion-zeco-api-602-forged-valve-manufacturer.html\/\">Las seis soluciones m\u00e1s pr\u00e1cticas para la corrosi\u00f3n de bridas de acero forjado \u2013 Zeco | Fabricante de v\u00e1lvulas forjadas API 602<\/a><\/p>\n\n\n\n<p><a href=\"https:\/\/zecovalve.com\/es\/common-material-types-of-rubber-seals-used-for-forged-steel-valves-zeco-api-602-forged-valve-manufacturer.html\/\">Tipos de materiales comunes de sellos de caucho utilizados para v\u00e1lvulas de acero forjado \u2013 Zeco | Fabricante de v\u00e1lvulas forjadas API 602<\/a><\/p>\n\n\n\n<p><a href=\"https:\/\/zecovalve.com\/es\/the-design-installation-and-inspection-of-cryogenic-valves-zeco-api-602-forged-valve-manufacturer.html\/\">El dise\u00f1o, instalaci\u00f3n e inspecci\u00f3n de v\u00e1lvulas criog\u00e9nicas \u2013 Zeco | Fabricante de v\u00e1lvulas forjadas API 602<\/a><\/p>\n\n\n\n<p><a href=\"https:\/\/zecovalve.com\/es\/do-you-know-the-types-of-valve-flange-sealing-surfaces-zeco-api-602-forged-valve-manufacturer.html\/\">\u00bfConoce los tipos de superficies de sellado de bridas de v\u00e1lvulas? \u2013Zeco | Fabricante de v\u00e1lvulas forjadas API 602<\/a><\/p>\n\n\n\n<p><a href=\"https:\/\/zecovalve.com\/es\/method-for-preventing-forged-steel-valves-from-cavitation-erosion-zeco-api-602-forged-valve-manufacturer.html\/\">M\u00e9todo para prevenir la erosi\u00f3n por cavitaci\u00f3n en v\u00e1lvulas de acero forjado \u2013 Zeco | Fabricante de v\u00e1lvulas forjadas API 602<\/a><\/p>\n\n\n\n<p><a href=\"https:\/\/zecovalve.com\/es\/flash-evaporation-and-cavitation-of-forged-steel-valves-zeco-api-602-forged-valve-manufacturer.html\/\">Evaporaci\u00f3n flash y cavitaci\u00f3n de v\u00e1lvulas de acero forjado \u2013 Zeco | Fabricante de v\u00e1lvulas forjadas API 602<\/a><\/p>\n\n\n\n<p><a href=\"https:\/\/zecovalve.com\/es\/silicone-rubber-sealing-materials-for-forged-steel-valve-zeco-api-602-forged-valve-manufacturer.html\/\">Materiales de sellado de caucho de silicona para v\u00e1lvulas de acero forjado \u2013 Zeco | Fabricante de v\u00e1lvulas forjadas API 602<\/a><\/p>\n\n\n\n<p><a href=\"https:\/\/zecovalve.com\/es\/butyl-cyanide-rubber-material-for-forged-steel-valve-sealing-zeco-api-602-forged-valve-manufacturer.html\/\">Material de caucho de cianuro de butilo para sellado de v\u00e1lvulas de acero forjado \u2013 Zeco | Fabricante de v\u00e1lvulas forjadas API 602<\/a><\/p>","protected":false},"excerpt":{"rendered":"<p>Seg\u00fan ASME B16.5, la brida de acero tiene siete clasificaciones de presi\u00f3n: Clase 150-300-400-600-900-1500-2500, lo cual es muy claro. La brida Clase 300 puede soportar... <a title=\"Clasificaci\u00f3n de presi\u00f3n Clase 150 \u2013 Clasificaci\u00f3n de presi\u00f3n de brida Clase 150\/300\" class=\"read-more\" href=\"https:\/\/zecovalve.com\/es\/introduction-of-flange-pressure-type-zeco-api-602-forged-valve-manufacturer.html\" aria-label=\"M\u00e1s en Clasificaci\u00f3n de presi\u00f3n Clase 150 \u2013 Clasificaci\u00f3n de presi\u00f3n de brida Clase 150 \/ 300\">Leer m\u00e1s<\/a><\/p>","protected":false},"author":2,"featured_media":10428,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_generate-full-width-content":"","kt_blocks_editor_width":"","footnotes":""},"categories":[1],"tags":[3514,3518,3515,3516,3517,3520,3513,3519,3335,1985],"class_list":["post-10430","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-uncategorized","tag-150-class-flange-pressure-rating","tag-150-lb-flange-pressure-rating","tag-150-flange-pressure-rating","tag-300-class-flange-pressure-rating","tag-300-flange-pressure-rating","tag-ansi-300-pressure-rating","tag-class-150-flange-pressure-rating","tag-class-150-pressure-rating","tag-din-pn25-flange-dimensions","tag-flange-manufacturer","generate-columns","tablet-grid-50","mobile-grid-100","grid-parent","grid-50"],"featured_image_src_large":["https:\/\/zecovalve.com\/wp-content\/uploads\/2021\/12\/20211231061304-61ce9f70d442e.jpg",730,700,false],"author_info":{"display_name":"Jerry","author_link":"https:\/\/zecovalve.com\/es\/author\/jerry"},"comment_info":0,"category_info":[{"term_id":1,"name":"Uncategorized","slug":"uncategorized","term_group":0,"term_taxonomy_id":1,"taxonomy":"category","description":"","parent":0,"count":452,"filter":"raw","cat_ID":1,"category_count":452,"category_description":"","cat_name":"Uncategorized","category_nicename":"uncategorized","category_parent":0}],"tag_info":[{"term_id":3514,"name":"150 class flange pressure rating","slug":"150-class-flange-pressure-rating","term_group":0,"term_taxonomy_id":3514,"taxonomy":"post_tag","description":"","parent":0,"count":1,"filter":"raw"},{"term_id":3518,"name":"150 lb flange pressure rating","slug":"150-lb-flange-pressure-rating","term_group":0,"term_taxonomy_id":3518,"taxonomy":"post_tag","description":"","parent":0,"count":1,"filter":"raw"},{"term_id":3515,"name":"150# flange pressure rating","slug":"150-flange-pressure-rating","term_group":0,"term_taxonomy_id":3515,"taxonomy":"post_tag","description":"","parent":0,"count":1,"filter":"raw"},{"term_id":3516,"name":"300 class flange pressure rating","slug":"300-class-flange-pressure-rating","term_group":0,"term_taxonomy_id":3516,"taxonomy":"post_tag","description":"","parent":0,"count":1,"filter":"raw"},{"term_id":3517,"name":"300# flange pressure rating","slug":"300-flange-pressure-rating","term_group":0,"term_taxonomy_id":3517,"taxonomy":"post_tag","description":"","parent":0,"count":1,"filter":"raw"},{"term_id":3520,"name":"ansi 300 pressure rating","slug":"ansi-300-pressure-rating","term_group":0,"term_taxonomy_id":3520,"taxonomy":"post_tag","description":"","parent":0,"count":1,"filter":"raw"},{"term_id":3513,"name":"class 150 flange pressure rating","slug":"class-150-flange-pressure-rating","term_group":0,"term_taxonomy_id":3513,"taxonomy":"post_tag","description":"","parent":0,"count":1,"filter":"raw"},{"term_id":3519,"name":"class 150 pressure rating","slug":"class-150-pressure-rating","term_group":0,"term_taxonomy_id":3519,"taxonomy":"post_tag","description":"","parent":0,"count":1,"filter":"raw"},{"term_id":3335,"name":"DIN PN25 Flange Dimensions","slug":"din-pn25-flange-dimensions","term_group":0,"term_taxonomy_id":3335,"taxonomy":"post_tag","description":"<!-- wp:kadence\/tableofcontents {\"uniqueID\":\"_5b240d-ce\"} \/-->\r\n\r\n<!-- wp:heading -->\r\n<h2>What does PN stand for?<\/h2>\r\n<!-- \/wp:heading -->\r\n\r\n<!-- wp:paragraph -->\r\n\r\nPN means \u201cPressure Nominale\u201d. The PN is used as a prefix to the pressure rating of the Flanges. For example, the flange PN16 is designed to operate at up to 16 levels at 20-degree celsius. Normal scores: PN6, PN10, PN16, PN25, PN40, PN64, PN100. Following international flange standards such as ISO 7005-1 or DIN 2501, PN10, PN16, PN25, and PN40 specify both pressure classes in pressure bars and metric flange dimensions that use the metric measuring system. PN flanges developed to ANSI, AWWA, ASA, or old British specifications measured in inches will not necessarily fit with the specification of flanges.\r\n\r\n<!-- \/wp:paragraph -->\r\n\r\n<!-- wp:heading -->\r\n<h2 id=\"h-what-are-dn-flange-dimensions\">What are DN flange Dimensions?<\/h2>\r\n<!-- \/wp:heading -->\r\n\r\n<!-- wp:paragraph -->\r\n\r\nDN 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.\r\n\r\n<!-- \/wp:paragraph -->\r\n\r\n<!-- wp:image {\"align\":\"center\",\"id\":27385,\"sizeSlug\":\"full\",\"linkDestination\":\"none\"} -->\r\n<figure class=\"wp-block-image aligncenter size-full\"><img class=\"wp-image-27385\" src=\"https:\/\/zecovalve.com\/wp-content\/uploads\/2023\/02\/din_dim_wn-1.gif\" alt=\"\" \/><\/figure>\r\n<!-- \/wp:image -->\r\n\r\n<!-- wp:columns -->\r\n<div class=\"wp-block-columns\">\r\n\r\n<!-- wp:column -->\r\n<div class=\"wp-block-column\">\r\n\r\n<!-- wp:paragraph {\"align\":\"right\"} -->\r\n<p class=\"has-text-align-right\">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<!-- \/wp:paragraph -->\r\n\r\n<\/div>\r\n<!-- \/wp:column -->\r\n\r\n<!-- wp:column -->\r\n<div class=\"wp-block-column\">\r\n\r\n<!-- wp:paragraph {\"align\":\"left\"} -->\r\n<p class=\"has-text-align-left\">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<!-- \/wp:paragraph -->\r\n\r\n<\/div>\r\n<!-- \/wp:column -->\r\n\r\n<\/div>\r\n<!-- \/wp:columns -->\r\n\r\n<!-- wp:heading -->\r\n<h2 id=\"h-how-to-measure-a-flange\">How to Measure a Flange?<\/h2>\r\n<!-- \/wp:heading -->\r\n\r\n<!-- wp:list -->\r\n<ul>\r\n \t<li style=\"list-style-type: none\">\r\n<ul><!-- wp:list-item -->\r\n \t<li>A: INSIDE DIAMETER<!-- wp:list -->\r\n<ul>\r\n \t<li style=\"list-style-type: none\">\r\n<ul><!-- wp:list-item -->\r\n \t<li>Measure across the center from one side of the internal hole to the opposite side of the hole.<\/li>\r\n<\/ul>\r\n<\/li>\r\n<\/ul>\r\n<!-- \/wp:list-item -->\r\n\r\n<!-- \/wp:list --><\/li>\r\n<\/ul>\r\n<\/li>\r\n<\/ul>\r\n<!-- \/wp:list-item -->\r\n\r\n<!-- wp:list-item -->\r\n<ul>\r\n \t<li style=\"list-style-type: none\">\r\n<ul>\r\n \t<li>B: OUTSIDE DIAMETER<!-- wp:list -->\r\n<ul>\r\n \t<li style=\"list-style-type: none\">\r\n<ul><!-- wp:list-item -->\r\n \t<li>Measure across the center from the external edge to the other external edge of the flange.<\/li>\r\n<\/ul>\r\n<\/li>\r\n<\/ul>\r\n<!-- \/wp:list-item -->\r\n\r\n<!-- \/wp:list --><\/li>\r\n<\/ul>\r\n<\/li>\r\n<\/ul>\r\n<!-- \/wp:list-item -->\r\n\r\n<!-- wp:list-item -->\r\n<ul>\r\n \t<li style=\"list-style-type: none\">\r\n<ul>\r\n \t<li>C: PITCH CIRCLE DIAMETER (PCD)<!-- wp:list -->\r\n<ul>\r\n \t<li style=\"list-style-type: none\">\r\n<ul><!-- wp:list-item -->\r\n \t<li>Measure from the center of the bolt hole to the center of the opposite bolt hole. This can also be measured from the external edge of the bolt hole to the internal edge of the opposite bolt hole.<\/li>\r\n<\/ul>\r\n<\/li>\r\n<\/ul>\r\n<!-- \/wp:list-item -->\r\n\r\n<!-- \/wp:list --><\/li>\r\n<\/ul>\r\n<\/li>\r\n<\/ul>\r\n<!-- \/wp:list-item -->\r\n\r\n<!-- wp:list-item -->\r\n<ul>\r\n \t<li style=\"list-style-type: none\">\r\n<ul>\r\n \t<li>D: HOLE SIZE<!-- wp:list -->\r\n<ul>\r\n \t<li style=\"list-style-type: none\">\r\n<ul><!-- wp:list-item -->\r\n \t<li>Measure from edge to edge, across the center of a bolt hole. This will generally be slightly larger than the metric bolt being used.<\/li>\r\n<\/ul>\r\n<\/li>\r\n<\/ul>\r\n<!-- \/wp:list-item -->\r\n\r\n<!-- \/wp:list --><\/li>\r\n<\/ul>\r\n<\/li>\r\n<\/ul>\r\n<!-- \/wp:list-item -->\r\n\r\n<!-- wp:list-item -->\r\n<ul>\r\n \t<li style=\"list-style-type: none\">\r\n<ul>\r\n \t<li>E: THICKNESS<!-- wp:list -->\r\n<ul>\r\n \t<li style=\"list-style-type: none\">\r\n<ul><!-- wp:list-item -->\r\n \t<li>Measure from one edge of the \ufb02at face to the other.<\/li>\r\n<\/ul>\r\n<\/li>\r\n<\/ul>\r\n<!-- \/wp:list-item -->\r\n\r\n<!-- \/wp:list --><\/li>\r\n<\/ul>\r\n<\/li>\r\n<\/ul>\r\n<!-- \/wp:list-item -->\r\n\r\n<!-- \/wp:list -->\r\n\r\n<!-- wp:heading -->\r\n<h2>PN16 Flange Dimensions<\/h2>\r\n<!-- \/wp:heading -->\r\n\r\n<!-- wp:table {\"className\":\"is-style-stripes\"} -->\r\n<figure class=\"wp-block-table is-style-stripes\">\r\n<table>\r\n<tbody>\r\n<tr>\r\n<td class=\"has-text-align-center\" data-align=\"center\"><strong>DN<\/strong><\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\"><strong>A<\/strong><\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\"><strong>B<\/strong><\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\"><strong>C<\/strong><\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\"><strong>D<\/strong><\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\"><strong>E<\/strong><\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\"><strong>F<\/strong><\/td>\r\n<\/tr>\r\n<tr>\r\n<td class=\"has-text-align-center\" data-align=\"center\">10<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">90<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">60<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">40<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">2<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">17.2<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">28<\/td>\r\n<\/tr>\r\n<tr>\r\n<td class=\"has-text-align-center\" data-align=\"center\">15<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">95<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">65<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">45<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">2<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">21.3<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">32<\/td>\r\n<\/tr>\r\n<tr>\r\n<td class=\"has-text-align-center\" data-align=\"center\">20<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">105<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">75<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">58<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">2.3<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">26.9<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">40<\/td>\r\n<\/tr>\r\n<tr>\r\n<td class=\"has-text-align-center\" data-align=\"center\">25<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">115<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">85<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">68<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">2.6<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">33.7<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">46<\/td>\r\n<\/tr>\r\n<tr>\r\n<td class=\"has-text-align-center\" data-align=\"center\">32<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">140<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">100<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">78<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">2.6<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">42.4<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">56<\/td>\r\n<\/tr>\r\n<tr>\r\n<td class=\"has-text-align-center\" data-align=\"center\">40<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">150<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">110<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">88<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">2.6<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">48.3<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">64<\/td>\r\n<\/tr>\r\n<tr>\r\n<td class=\"has-text-align-center\" data-align=\"center\">50<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">165<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">125<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">102<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">2.9<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">60.3<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">74<\/td>\r\n<\/tr>\r\n<tr>\r\n<td class=\"has-text-align-center\" data-align=\"center\">65<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">185<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">145<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">122<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">2.9<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">76.1<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">92<\/td>\r\n<\/tr>\r\n<tr>\r\n<td class=\"has-text-align-center\" data-align=\"center\">80<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">200<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">160<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">138<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">3.2<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">88.9<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">105<\/td>\r\n<\/tr>\r\n<tr>\r\n<td class=\"has-text-align-center\" data-align=\"center\">100<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">220<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">180<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">158<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">3.6<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">114.3<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">131<\/td>\r\n<\/tr>\r\n<tr>\r\n<td class=\"has-text-align-center\" data-align=\"center\">125<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">250<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">210<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">188<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">4<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">139.7<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">156<\/td>\r\n<\/tr>\r\n<tr>\r\n<td class=\"has-text-align-center\" data-align=\"center\">150<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">285<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">240<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">212<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">4.5<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">168.3<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">184<\/td>\r\n<\/tr>\r\n<tr>\r\n<td class=\"has-text-align-center\" data-align=\"center\">200<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">340<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">295<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">268<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">6.3<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">219.1<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">235<\/td>\r\n<\/tr>\r\n<tr>\r\n<td class=\"has-text-align-center\" data-align=\"center\">250<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">405<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">355<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">320<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">6.3<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">273<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">292<\/td>\r\n<\/tr>\r\n<tr>\r\n<td class=\"has-text-align-center\" data-align=\"center\">300<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">460<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">410<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">378<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">7.1<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">323.9<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">344<\/td>\r\n<\/tr>\r\n<tr>\r\n<td class=\"has-text-align-center\" data-align=\"center\">350<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">520<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">470<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">438<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">8<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">355.6<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">390<\/td>\r\n<\/tr>\r\n<tr>\r\n<td class=\"has-text-align-center\" data-align=\"center\">400<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">580<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">525<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">490<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">8<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">406.4<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">445<\/td>\r\n<\/tr>\r\n<tr>\r\n<td class=\"has-text-align-center\" data-align=\"center\">450<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">640<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">585<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">550<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">8<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">457<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">490<\/td>\r\n<\/tr>\r\n<tr>\r\n<td class=\"has-text-align-center\" data-align=\"center\">500<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">715<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">650<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">610<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">8<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">508<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">548<\/td>\r\n<\/tr>\r\n<tr>\r\n<td class=\"has-text-align-center\" data-align=\"center\">600<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">840<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">770<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">725<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">10<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">610<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">670<\/td>\r\n<\/tr>\r\n<tr>\r\n<td class=\"has-text-align-center\" data-align=\"center\">700<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">910<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">840<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">795<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">10<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">711<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">755<\/td>\r\n<\/tr>\r\n<tr>\r\n<td class=\"has-text-align-center\" data-align=\"center\">800<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">1025<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">950<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">900<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">12.5<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">813<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">855<\/td>\r\n<\/tr>\r\n<tr>\r\n<td class=\"has-text-align-center\" data-align=\"center\">900<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">1125<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">1050<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">1000<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">12.5<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">914<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">955<\/td>\r\n<\/tr>\r\n<tr>\r\n<td class=\"has-text-align-center\" data-align=\"center\">1000<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">1255<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">1170<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">1115<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">12.5<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">1016<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">1058<\/td>\r\n<\/tr>\r\n<tr>\r\n<td class=\"has-text-align-center\" data-align=\"center\">1200<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">1485<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">1390<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">1330<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">14.2<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">1219<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">1262<\/td>\r\n<\/tr>\r\n<tr>\r\n<td class=\"has-text-align-center\" data-align=\"center\">1400<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">1685<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">1590<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">1530<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">16<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">1422<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">1465<\/td>\r\n<\/tr>\r\n<tr>\r\n<td class=\"has-text-align-center\" data-align=\"center\">1600<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">1930<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">1820<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">1750<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">17.5<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">1626<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">1668<\/td>\r\n<\/tr>\r\n<tr>\r\n<td class=\"has-text-align-center\" data-align=\"center\">1800<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">2130<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">2020<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">1950<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">20<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">1829<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">1870<\/td>\r\n<\/tr>\r\n<tr>\r\n<td class=\"has-text-align-center\" data-align=\"center\">2000<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">2345<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">2230<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">2150<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">22<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">2032<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">2072<\/td>\r\n<\/tr>\r\n<\/tbody>\r\n<\/table>\r\n<\/figure>\r\n<!-- \/wp:table -->\r\n\r\n<!-- wp:heading -->\r\n<h2>PN25 Flange Dimensions<\/h2>\r\n<!-- \/wp:heading -->\r\n\r\n<!-- wp:table {\"className\":\"is-style-stripes\"} -->\r\n<figure class=\"wp-block-table is-style-stripes\">\r\n<table>\r\n<tbody>\r\n<tr>\r\n<td class=\"has-text-align-center\" data-align=\"center\"><strong>DN<\/strong><\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\"><strong>A<\/strong><\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\"><strong>B<\/strong><\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\"><strong>C<\/strong><\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\"><strong>D<\/strong><\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\"><strong>E<\/strong><\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\"><strong>F<\/strong><\/td>\r\n<\/tr>\r\n<tr>\r\n<td class=\"has-text-align-center\" data-align=\"center\">10<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">90<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">60<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">40<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">2<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">17.2<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">28<\/td>\r\n<\/tr>\r\n<tr>\r\n<td class=\"has-text-align-center\" data-align=\"center\">15<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">95<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">65<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">45<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">2<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">21.3<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">32<\/td>\r\n<\/tr>\r\n<tr>\r\n<td class=\"has-text-align-center\" data-align=\"center\">20<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">105<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">75<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">58<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">2.3<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">26.9<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">40<\/td>\r\n<\/tr>\r\n<tr>\r\n<td class=\"has-text-align-center\" data-align=\"center\">25<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">115<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">85<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">68<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">2.6<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">33.7<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">46<\/td>\r\n<\/tr>\r\n<tr>\r\n<td class=\"has-text-align-center\" data-align=\"center\">32<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">140<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">100<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">78<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">2.6<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">42.4<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">56<\/td>\r\n<\/tr>\r\n<tr>\r\n<td class=\"has-text-align-center\" data-align=\"center\">40<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">150<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">110<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">88<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">2.6<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">48.3<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">64<\/td>\r\n<\/tr>\r\n<tr>\r\n<td class=\"has-text-align-center\" data-align=\"center\">50<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">165<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">125<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">102<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">2.9<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">60.3<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">75<\/td>\r\n<\/tr>\r\n<tr>\r\n<td class=\"has-text-align-center\" data-align=\"center\">65<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">185<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">145<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">122<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">2.9<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">76.1<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">90<\/td>\r\n<\/tr>\r\n<tr>\r\n<td class=\"has-text-align-center\" data-align=\"center\">80<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">200<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">160<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">138<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">3.2<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">88.9<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">105<\/td>\r\n<\/tr>\r\n<tr>\r\n<td class=\"has-text-align-center\" data-align=\"center\">100<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">235<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">190<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">162<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">3.6<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">114.3<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">134<\/td>\r\n<\/tr>\r\n<tr>\r\n<td class=\"has-text-align-center\" data-align=\"center\">125<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">270<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">220<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">188<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">4<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">139.7<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">162<\/td>\r\n<\/tr>\r\n<tr>\r\n<td class=\"has-text-align-center\" data-align=\"center\">150<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">300<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">250<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">218<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">4.5<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">168.3<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">192<\/td>\r\n<\/tr>\r\n<tr>\r\n<td class=\"has-text-align-center\" data-align=\"center\">200<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">360<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">310<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">278<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">6.3<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">219.1<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">244<\/td>\r\n<\/tr>\r\n<tr>\r\n<td class=\"has-text-align-center\" data-align=\"center\">250<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">425<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">370<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">335<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">7.1<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">273<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">298<\/td>\r\n<\/tr>\r\n<tr>\r\n<td class=\"has-text-align-center\" data-align=\"center\">300<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">485<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">430<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">395<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">8<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">323.9<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">352<\/td>\r\n<\/tr>\r\n<tr>\r\n<td class=\"has-text-align-center\" data-align=\"center\">350<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">555<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">490<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">450<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">8<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">355.6<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">398<\/td>\r\n<\/tr>\r\n<tr>\r\n<td class=\"has-text-align-center\" data-align=\"center\">400<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">620<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">550<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">505<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">8.8<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">406.4<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">452<\/td>\r\n<\/tr>\r\n<tr>\r\n<td class=\"has-text-align-center\" data-align=\"center\">450<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">670<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">600<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">555<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">8.8<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">457<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">500<\/td>\r\n<\/tr>\r\n<tr>\r\n<td class=\"has-text-align-center\" data-align=\"center\">500<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">730<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">660<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">615<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">10<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">508<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">558<\/td>\r\n<\/tr>\r\n<tr>\r\n<td class=\"has-text-align-center\" data-align=\"center\">600<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">845<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">770<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">720<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">11<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">610<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">660<\/td>\r\n<\/tr>\r\n<tr>\r\n<td class=\"has-text-align-center\" data-align=\"center\">700<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">960<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">875<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">820<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">14.2<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">711<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">760<\/td>\r\n<\/tr>\r\n<tr>\r\n<td class=\"has-text-align-center\" data-align=\"center\">800<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">1085<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">990<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">930<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">16<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">813<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">864<\/td>\r\n<\/tr>\r\n<tr>\r\n<td class=\"has-text-align-center\" data-align=\"center\">900<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">1185<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">1090<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">1030<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">17.5<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">914<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">968<\/td>\r\n<\/tr>\r\n<tr>\r\n<td class=\"has-text-align-center\" data-align=\"center\">1000<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">1320<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">1210<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">1140<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">20<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">1016<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">1070<\/td>\r\n<\/tr>\r\n<\/tbody>\r\n<\/table>\r\n<\/figure>\r\n<!-- \/wp:table -->","parent":0,"count":8,"filter":"raw"},{"term_id":1985,"name":"flange manufacturer","slug":"flange-manufacturer","term_group":0,"term_taxonomy_id":1985,"taxonomy":"post_tag","description":"","parent":0,"count":2,"filter":"raw"}],"taxonomy_info":{"category":[{"value":1,"label":"Uncategorized"}],"post_tag":[{"value":3514,"label":"150 class flange pressure rating"},{"value":3518,"label":"150 lb flange pressure rating"},{"value":3515,"label":"150# flange pressure rating"},{"value":3516,"label":"300 class flange pressure rating"},{"value":3517,"label":"300# flange pressure rating"},{"value":3520,"label":"ansi 300 pressure rating"},{"value":3513,"label":"class 150 flange pressure rating"},{"value":3519,"label":"class 150 pressure rating"},{"value":3335,"label":"DIN PN25 Flange Dimensions"},{"value":1985,"label":"flange manufacturer"}]},"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v15.4 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Class 150 Pressure Rating - Class 150 \/ 300 Flange Pressure Rating | ZECO<\/title>\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\/es\/introduction-of-flange-pressure-type-zeco-api-602-forged-valve-manufacturer.html\" \/>\n<meta property=\"og:locale\" content=\"es_ES\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Class 150 Pressure Rating - Class 150 \/ 300 Flange Pressure Rating | ZECO\" \/>\n<meta property=\"og:description\" content=\"According to ASME B16.5, the steel\u00a0flange has seven pressure ratings: Class 150-300-400-600-900-1500-2500, which is very clear. 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