{"id":15586,"date":"2022-01-20T08:26:39","date_gmt":"2022-01-20T08:26:39","guid":{"rendered":"https:\/\/zecovalve.com\/climate-targets-api-approved-valve-manufacturer.html"},"modified":"2022-08-08T14:11:39","modified_gmt":"2022-08-08T14:11:39","slug":"climate-targets-api-approved-valve-manufacturer","status":"publish","type":"post","link":"https:\/\/zecovalve.com\/es\/climate-targets-api-approved-valve-manufacturer.html","title":{"rendered":"V\u00e1lvula ZECO DBB \u2013 V\u00e1lvula INTEC Duoball | V\u00e1lvula de doble bloqueo y purga"},"content":{"rendered":"<h2 class=\"wp-block-heading\">\u00bfQu\u00e9 es la v\u00e1lvula DBB?<\/h2>\n\n\n\n<p>Hay dos entidades en los Estados Unidos que definen DBB: API y OSHA. Seg\u00fan API, una v\u00e1lvula DBB es una &quot;v\u00e1lvula \u00fanica con dos superficies de asiento que, en la posici\u00f3n cerrada, proporciona un sello contra la presi\u00f3n de ambos extremos de la v\u00e1lvula, con un medio para ventilar\/purgar la cavidad entre las superficies de asiento&quot;. API tambi\u00e9n se\u00f1ala en esta definici\u00f3n que esta v\u00e1lvula no proporciona doble aislamiento positivo cuando solo un lado est\u00e1 bajo presi\u00f3n.<\/p>\n\n\n\n<p>En contraste, OSHA describe DBB como \u201cel cierre de una l\u00ednea, conducto o tuber\u00eda cerrando y bloqueando o etiquetando dos v\u00e1lvulas en l\u00ednea y abriendo y bloqueando o etiquetando una v\u00e1lvula de drenaje o ventilaci\u00f3n en la l\u00ednea entre las dos v\u00e1lvulas cerradas\u201d.<\/p>\n\n\n\n<p>La definici\u00f3n DBB de API no alcanza el mismo nivel de aislamiento que la de OSHA. API permite que las v\u00e1lvulas DBB sean una sola v\u00e1lvula con dos asientos unidireccionales, mientras que el est\u00e1ndar OSHA solo se puede lograr con dos v\u00e1lvulas separadas con un m\u00e9todo para purgar la presi\u00f3n entre ellas. Hay algunas v\u00e1lvulas que utilizan un dise\u00f1o de v\u00e1lvula doble. Al combinar dos v\u00e1lvulas en un solo cuerpo, un dise\u00f1o de v\u00e1lvula doble reduce el peso y las posibles v\u00edas de fuga, al mismo tiempo que cumple con los requisitos de OSHA para doble bloqueo y purga.<\/p>\n\n\n\n<p>Las asociaciones de v\u00e1lvulas generalmente optan por seguir la definici\u00f3n de API o OSHA, pero algunas han creado su propio manual con sus propias definiciones de t\u00e9rminos de la industria. Por ejemplo, la Asociaci\u00f3n Brit\u00e1nica de V\u00e1lvulas y Actuadores (BVAA) define DBB como \u201cun colector que combina una o m\u00e1s v\u00e1lvulas de aislamiento, generalmente v\u00e1lvulas de bola, y una o m\u00e1s v\u00e1lvulas de purga\/ventilaci\u00f3n, generalmente una v\u00e1lvula global de aguja, en un conjunto para interfaz con otros componentes (por ejemplo, transmisores de medici\u00f3n de presi\u00f3n, man\u00f3metros e interruptores)\u201d.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u00bfC\u00f3mo funciona la v\u00e1lvula DBB?<\/h2>\n\n\n\n<p>Dos v\u00e1lvulas de bloqueo proporcionan aislamiento de los flujos aguas arriba y aguas abajo. Normalmente se utiliza un conjunto de v\u00e1lvulas de compuerta, bola, aguja o globo como v\u00e1lvulas de bloqueo que se colocan espalda con espalda. En la cavidad central de las v\u00e1lvulas de dos bloques, se coloca una tercera v\u00e1lvula conocida como v\u00e1lvula de purga.<\/p>\n\n\n\n<p>Se puede obtener la misma disposici\u00f3n de doble bloqueo y purga utilizando tres v\u00e1lvulas separadas. Pero la v\u00e1lvula de purga y doble bloqueo de una sola unidad ahorra una gran cantidad de espacio, peso, tiempo de instalaci\u00f3n y costos. Adem\u00e1s, desde el punto de vista de operaci\u00f3n y mantenimiento, las v\u00e1lvulas de purga y bloqueo doble de unidad \u00fanica son mejores ya que las posibles v\u00edas de fuga se reducen significativamente en una sola unidad. Tambi\u00e9n se minimiza la ca\u00edda de presi\u00f3n.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Caracter\u00edsticas de la v\u00e1lvula DBB<\/h2>\n\n\n\n<p>Al incorporar estrat\u00e9gicamente DBB en un sistema de procesos, aumenta la integridad del sistema y reduce los tiempos de mantenimiento. Los beneficios clave de una v\u00e1lvula DBB son:<\/p>\n\n\n\n<ul class=\"wp-block-list\"><li>Aumenta la seguridad y la rapidez en los procedimientos de mantenimiento y reparaci\u00f3n.<\/li><li>Las v\u00e1lvulas DBB est\u00e1n herm\u00e9ticamente selladas para evitar fugas.<\/li><li>Las v\u00e1lvulas DBB son resistentes a vibraciones, cambios de presi\u00f3n e incorporan funciones antiest\u00e1ticas y antiexplosiones.<\/li><li>No es necesario utilizar soportes para soportar las v\u00e1lvulas DBB, ya que est\u00e1n dise\u00f1adas como una sola unidad y pueden atornillarse a las tuber\u00edas de proceso.<\/li><\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">Diferencias de DIB y DBB<\/h2>\n\n\n\n<p>Con una v\u00e1lvula DBB, normalmente hay dos asientos de alivio autom\u00e1tico unidireccionales. Estos asientos no dependen de un mecanismo exterior para aliviar la presi\u00f3n. Por el contrario, una v\u00e1lvula DIB utiliza uno o dos asientos bidireccionales. La v\u00e1lvula proporciona doble aislamiento de la presi\u00f3n en ambos extremos de la v\u00e1lvula, pero no puede aliviar la presi\u00f3n de la cavidad del cuerpo m\u00e1s all\u00e1 de los asientos. Las v\u00e1lvulas DIB requieren un sistema de alivio externo para aliviar la acumulaci\u00f3n de presi\u00f3n.<\/p>\n\n\n\n<p>Ambas v\u00e1lvulas pueden proporcionar aislamiento tanto en direcci\u00f3n ascendente como descendente, incluso en situaciones de alta presi\u00f3n o alta temperatura. El aislamiento es importante en los casos en que una fuga a trav\u00e9s de una v\u00e1lvula podr\u00eda tener consecuencias importantes. Una vez que se a\u00edsla el fluido, el mecanismo de purga puede drenar el \u00e1rea entre las dos v\u00e1lvulas o las dos superficies de asiento. Esto es importante para situaciones de mantenimiento y verificaci\u00f3n de integridad en las que se pueden monitorear las fugas.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u00bfQu\u00e9 es la V\u00e1lvula de Bola D\u00fao INTEC?<\/h2>\n\n\n\n<p>Especialmente en aplicaciones cada vez m\u00e1s cr\u00edticas para la seguridad, se demandan v\u00e1lvulas con funci\u00f3n de &quot;doble bloqueo y purga&quot;. Este requisito se puede cumplir con v\u00e1lvulas de bola con rodamiento de bolas y asientos de bolas accionados por resorte en ambos lados (Double Block) y una conexi\u00f3n de ventilaci\u00f3n o drenaje (Bleed) en el llamado espacio muerto.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">La v\u00e1lvula de bola duoball tiene doble bloqueo y cierre independiente.<\/h2>\n\n\n\n<ul class=\"wp-block-list\"><li>En comparaci\u00f3n con las v\u00e1lvulas de bola est\u00e1ndar, la seguridad se puede multiplicar por 4.<\/li><li>El dise\u00f1o se basa en la integraci\u00f3n de dos v\u00e1lvulas de bola en un solo cuerpo.<\/li><li>Como todas las v\u00e1lvulas de bola de la serie INTEC, la v\u00e1lvula Duoball est\u00e1 disponible con bola flotante o bola montada sobre mu\u00f1\u00f3n, as\u00ed como con ejecuci\u00f3n con asiento blando o met\u00e1lico.<\/li><li>Todos los sistemas de asiento esf\u00e9rico cumplen por supuesto el \u00edndice de fuga A seg\u00fan EN 12266 y son absolutamente estancos al gas.<\/li><li>Gracias a la doble funci\u00f3n de aislamiento y ventilaci\u00f3n, cada v\u00e1lvula duoball es herm\u00e9tica bidireccional.<\/li><li>Adem\u00e1s, la v\u00e1lvula Duoball tambi\u00e9n est\u00e1 disponible en la longitud total estandarizada seg\u00fan EN 588 R1 y, adem\u00e1s de aumentar la seguridad, ofrece una alternativa compacta y econ\u00f3mica al uso de varios accesorios est\u00e1ndar.<\/li><\/ul>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-intec-duoball-valves-and-co2-gas-carbon-dioxide-gas\">V\u00e1lvulas INTEC Duoball y gas CO2 (gas di\u00f3xido de carbono).<\/h2>\n\n\n\n<p>Para las empresas industriales existe el requisito de cumplir los objetivos clim\u00e1ticos, aislar, transportar, almacenar de forma segura o seguir procesando el CO.<sub>2<\/sub> gas (gas di\u00f3xido de carbono) que se ha producido.<\/p>\n\n\n\n<p>El co<sub>2 <\/sub>la captura y el almacenamiento se denominan captura y almacenamiento de carbono (CCS) y la utilizaci\u00f3n se denomina captura y utilizaci\u00f3n de carbono (CCU). Para ello se utilizan las v\u00e1lvulas de bola Duoball del tama\u00f1o nominal DN32 con una v\u00e1lvula de bola como purga para aliviar la presi\u00f3n del espacio m\u00e1s peque\u00f1o posible definido del cierre doble e independiente en la conexi\u00f3n.<\/p>\n\n\n\n<p>Esto genera una contribuci\u00f3n significativa al TCO como resultado de OPEX y CAPEX optimizados.<\/p>\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\/what-is-the-difference-between-floating-ball-valve-and-trunnion-mounted-ball-valve.html\/\">Diferencia entre v\u00e1lvula de bola flotante y v\u00e1lvula de bola de mu\u00f1\u00f3n<\/a>\n\n<\/div>\n\n\n\n<div class=\"re_main\">\n<a href=\"https:\/\/zecovalve.com\/es\/the-difference-between-globe-valve-and-ball-valve.html\/\">V\u00e1lvula de globo frente a v\u00e1lvula de bola<\/a>\n\n<\/div>\n\n\n\n<div class=\"re_main\">\n<a href=\"https:\/\/zecovalve.com\/es\/difference-between-gate-valves-and-ball-valves.html\/\">V\u00e1lvula de compuerta frente a v\u00e1lvula de bola<\/a>\n\n<\/div>\n\n\n\n<div class=\"re_main\">\n<a href=\"https:\/\/zecovalve.com\/es\/thermoplastic-materials-as-valve-seat.html\/\">Materiales termopl\u00e1sticos como asiento de v\u00e1lvula de bola y asiento de v\u00e1lvula de mariposa<\/a>\n\n<\/div>\n\n\n\n<div class=\"re_main\">\n<a href=\"https:\/\/zecovalve.com\/es\/the-difference-between-globe-valve-and-ball-valve.html\/\">V\u00e1lvula de globo frente a v\u00e1lvula de bola<\/a>\n\n<\/div>\n\n\n\n<div class=\"re_main\">\n<a href=\"https:\/\/zecovalve.com\/es\/producto\/12-inch-gate-valve\/\">Proveedor de v\u00e1lvulas de compuerta de 12 pulgadas<\/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\/spring-closing-unit-api-approved-valve-manufacturer.html\/\">Unidad de cierre por resorte | Fabricante de v\u00e1lvulas aprobado por API<\/a><\/p>\n\n\n\n<p><a href=\"https:\/\/zecovalve.com\/es\/repair-api-approved-valve-manufacturer.html\/\">Reparaci\u00f3n | Fabricante de v\u00e1lvulas aprobado por API<\/a><\/p>\n\n\n\n<p><a href=\"https:\/\/zecovalve.com\/es\/space-saving-installation-api-approved-valve-manufacturer.html\/\">Instalaci\u00f3n que ahorra espacio | Fabricante de v\u00e1lvulas aprobado por API<\/a><\/p>\n\n\n\n<p><a href=\"https:\/\/zecovalve.com\/es\/realized-and-lived-sustainability-api-approved-valve-manufacturer.html\/\">Sostenibilidad realizada y vivida | Fabricante de v\u00e1lvulas aprobado por API<\/a><\/p>\n\n\n\n<p><a href=\"https:\/\/zecovalve.com\/es\/tert-butylamine-tba-api-approved-valve-manufacturer.html\/\">terc-butilamina (tBA) | Fabricante de v\u00e1lvulas aprobado por API<\/a><\/p>\n\n\n\n<p><a href=\"https:\/\/zecovalve.com\/es\/diol-plant-api-approved-valve-manufacturer.html\/\">Planta de diol | Fabricante de v\u00e1lvulas aprobado por API<\/a><\/p>\n\n\n\n<p><a href=\"https:\/\/zecovalve.com\/es\/polymer-melt-api-approved-valve-manufacturer.html\/\">Fusi\u00f3n de pol\u00edmero | Fabricante de v\u00e1lvulas aprobado por API<\/a><\/p>\n\n\n\n<p><a href=\"https:\/\/zecovalve.com\/es\/high-pressure-ball-valves-api-approved-valve-manufacturer.html\/\">V\u00e1lvulas de bola de alta presi\u00f3n | Fabricante de v\u00e1lvulas aprobado por API<\/a><\/p>\n\n\n\n<p><a href=\"https:\/\/zecovalve.com\/es\/covid-19-update-api-approved-valve-manufacturer.html\/\">Actualizaci\u00f3n de Covid-19 | Fabricante de v\u00e1lvulas aprobado por API<\/a><\/p>\n\n\n\n<p><a href=\"https:\/\/zecovalve.com\/es\/intec-duoball-valve-api-approved-valve-manufacturer.html\/\">V\u00e1lvula INTEC Duobola | Fabricante de v\u00e1lvulas aprobado por API<\/a><\/p>","protected":false},"excerpt":{"rendered":"<p>\u00bfQu\u00e9 es la v\u00e1lvula DBB? Hay dos entidades en los Estados Unidos que definen DBB: API y OSHA. Seg\u00fan API, un DBB\u2026 <a title=\"V\u00e1lvula ZECO DBB \u2013 V\u00e1lvula INTEC Duoball | V\u00e1lvula de doble bloqueo y purga\" class=\"read-more\" href=\"https:\/\/zecovalve.com\/es\/climate-targets-api-approved-valve-manufacturer.html\" aria-label=\"M\u00e1s en V\u00e1lvula ZECO DBB \u2013 V\u00e1lvula INTEC Duoball | V\u00e1lvula de doble bloqueo y purga\">Leer m\u00e1s<\/a><\/p>","protected":false},"author":2,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_generate-full-width-content":"","kt_blocks_editor_width":"","footnotes":""},"categories":[1],"tags":[2142,3276,2141,3278,3277],"class_list":["post-15586","post","type-post","status-publish","format-standard","hentry","category-uncategorized","tag-dbb-valve","tag-dbb-valves","tag-double-block-and-bleed-valve","tag-intec-duoball","tag-intec-duoball-valve","generate-columns","tablet-grid-50","mobile-grid-100","grid-parent","grid-50"],"featured_image_src_large":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":2142,"name":"DBB valve","slug":"dbb-valve","term_group":0,"term_taxonomy_id":2142,"taxonomy":"post_tag","description":"","parent":0,"count":4,"filter":"raw"},{"term_id":3276,"name":"dbb valves","slug":"dbb-valves","term_group":0,"term_taxonomy_id":3276,"taxonomy":"post_tag","description":"","parent":0,"count":2,"filter":"raw"},{"term_id":2141,"name":"double block and bleed valve","slug":"double-block-and-bleed-valve","term_group":0,"term_taxonomy_id":2141,"taxonomy":"post_tag","description":"","parent":0,"count":3,"filter":"raw"},{"term_id":3278,"name":"intec duoball","slug":"intec-duoball","term_group":0,"term_taxonomy_id":3278,"taxonomy":"post_tag","description":"","parent":0,"count":2,"filter":"raw"},{"term_id":3277,"name":"INTEC Duoball Valve","slug":"intec-duoball-valve","term_group":0,"term_taxonomy_id":3277,"taxonomy":"post_tag","description":"<!-- wp:kadence\/tableofcontents {\"uniqueID\":\"_3a9674-b3\"} \/-->\r\n\r\n<!-- wp:generateblocks\/button-container {\"uniqueId\":\"6d8495a3\",\"isDynamic\":true,\"blockVersion\":2} -->\r\n<!-- wp:generateblocks\/button {\"uniqueId\":\"3d442e11\",\"hasUrl\":true,\"target\":true,\"backgroundColor\":\"#0366d6\",\"textColor\":\"#ffffff\",\"backgroundColorHover\":\"#222222\",\"textColorHover\":\"#ffffff\",\"paddingTop\":\"15\",\"paddingRight\":\"20\",\"paddingBottom\":\"15\",\"paddingLeft\":\"20\"} -->\r\n<a class=\"gb-button gb-button-3d442e11 gb-button-text\" href=\"mailto:commercial@zecovalve.com\" target=\"_blank\" rel=\"noopener noreferrer\"><strong>GET INTEC DUOBALL VALVE PRICE<\/strong><\/a>\r\n<!-- \/wp:generateblocks\/button -->\r\n<!-- \/wp:generateblocks\/button-container -->\r\n\r\n<!-- wp:heading -->\r\n<h2 id=\"h-intec-duoball-valve\">INTEC Duoball Valve<\/h2>\r\n<!-- \/wp:heading -->\r\n\r\n<!-- wp:paragraph -->\r\n\r\nThe Duo ball valve, developed by KLINGER Sch\u00f6neberg, has a double shut-off of the pipeline and makes it possible to increase the safety of a system significantly. The Duo ball valve is available in the same length as a standard valve and provides a compact and economical alternative to several valves.\r\n\r\n<!-- \/wp:paragraph -->\r\n\r\n<!-- wp:paragraph -->\r\n\r\nThe Duo Ball Valve (DBV) is designed for applications with extremely high safety requirements. The DBV consists of two ball valves, which are equipped on request with two independent barriers. Therefore, the safety factor could be increased 4 times compared to a standard ball valve. Due to the double isolation and bleed function each ball valve is tight on both the upstream and downstream sides.\r\n\r\n<!-- \/wp:paragraph -->\r\n\r\n<!-- wp:heading -->\r\n<h2>Features of INTEC Duoball Valve<\/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>Compared to standard ball valves, the safety can be increased by a factor of 4.<\/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>The design is based on the integration of two ball valves in one body.<\/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>Like all ball valves of the INTEC series, the Duoball valve is available with a floating ball or trunnion mounted ball as well as soft or metal seated execution<\/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>All ball seat systems naturally fulfill the leakage rate A according to EN 12266 and are absolutely gas-tight.<\/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>Due to the double insulation and venting function, every duoball valve is bi-directionally tight.<\/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>What is DBB Valve?<\/h2>\r\n<!-- \/wp:heading -->\r\n\r\n<!-- wp:paragraph -->\r\n\r\nA double block and bleed valve are like having three valves in one.\r\n\r\n<!-- \/wp:paragraph -->\r\n\r\n<!-- wp:paragraph -->\r\n\r\nAPI 6D defines a double block and bleed valve as a \"single valve with two seating surfaces that, in the closed position, provides a seal against pressure from both ends of the valve with a means of venting\/bleeding the cavity between the seating surfaces.\"\r\n\r\n<!-- \/wp:paragraph -->\r\n\r\n<!-- wp:paragraph -->\r\n\r\nThere are a couple of different styles of double block and bleed valves. One style has two independently seating valves inside, with a bleed or drains valve. This configuration is referred to as a double isolation and bleed (DIB). The DIB valve can isolate either side of the valve (bi-directionally) to vent or bleed the cavity and isolate piping.\r\n\r\n<!-- \/wp:paragraph -->\r\n\r\n<!-- wp:paragraph -->\r\n\r\nThis trunnion style ball valve from ZECO provides a double block and bleed in a single valve. This style can isolate piping on both sides of the valve (uni-directionally) to vent\/bleed the valve cavity between the seats.\r\n\r\n<!-- \/wp:paragraph -->\r\n\r\n<!-- wp:paragraph -->\r\n\r\nUsing a single double block and bleed valve system versus 3 separate valves saves installation time, weight on the piping system, and space. It also cuts down the number of leak paths to the atmosphere, reducing the risk of hazards when transferring liquids dangerous to humans or the environment.\r\n\r\n<!-- \/wp:paragraph -->\r\n\r\n<!-- wp:heading -->\r\n<h2>Features and Benefits of DBB Valve<\/h2>\r\n<!-- \/wp:heading -->\r\n\r\n<!-- wp:paragraph -->\r\n\r\nDouble Block and Bleed valves have been developed to substitute the process of bolting the individual valves together to provide dual insulation.\r\n\r\n<!-- \/wp:paragraph -->\r\n\r\n<!-- wp:paragraph -->\r\n\r\nThis new model provides excellent savings in weight, space, and installation time, particularly for insulation in the instrument or instrument cage. These weight savings will amount to up to 60% and tests have shown that a time savings of 70% on installation is also possible. The biggest benefits must be seen, however, in reducing the leakage pathways into the environment, thus reducing the possibility of possible dangers.\r\n\r\n<!-- \/wp:paragraph -->\r\n\r\n<!-- wp:paragraph -->\r\n\r\nDual isolation is an essential requirement when maintenance is performed downstream of the first isolation valve. Cavity venting is given by either a ball or a globe vent valve such that the compressed pressure between the two isolation valves is vented safely.\r\n\r\n<!-- \/wp:paragraph -->\r\n\r\n<!-- wp:paragraph -->\r\n\r\nThese valves have also grown to incorporate the role of chemical injection and sampling points. In-built control valves are also incorporated into these valves.\r\n\r\n<!-- \/wp:paragraph -->","parent":0,"count":4,"filter":"raw"}],"taxonomy_info":{"category":[{"value":1,"label":"Uncategorized"}],"post_tag":[{"value":2142,"label":"DBB valve"},{"value":3276,"label":"dbb valves"},{"value":2141,"label":"double block and bleed valve"},{"value":3278,"label":"intec duoball"},{"value":3277,"label":"INTEC Duoball Valve"}]},"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v15.4 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>ZECO DBB Valve - INTEC Duoball valve | Double Block and Bleed Valve<\/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\/climate-targets-api-approved-valve-manufacturer.html\" \/>\n<meta property=\"og:locale\" content=\"es_ES\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"ZECO DBB Valve - INTEC Duoball valve | Double Block and Bleed Valve\" \/>\n<meta property=\"og:description\" content=\"What is DBB Valve? There are two entities in the United States that define DBB\u2014API and OSHA. According to API, a DBB ... 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