{"id":822,"date":"2021-12-27T10:05:56","date_gmt":"2021-12-27T10:05:56","guid":{"rendered":"https:\/\/zecovalve.com\/rectangular-knife-gate-stainless-steel-penstock-used-for-russia-oil-refinery-phase-i.html"},"modified":"2022-07-17T15:57:56","modified_gmt":"2022-07-17T15:57:56","slug":"rectangular-knife-gate-stainless-steel-penstock-used-for-russia-oil-refinery-phase-i","status":"publish","type":"post","link":"https:\/\/zecovalve.com\/es\/rectangular-knife-gate-stainless-steel-penstock-used-for-russia-oil-refinery-phase-i.html","title":{"rendered":"V\u00e1lvula de guillotina y v\u00e1lvula de compuerta de acero inoxidable"},"content":{"rendered":"<h2 class=\"wp-block-heading\">\u00bfQu\u00e9 es la v\u00e1lvula de guillotina?<\/h2>\n\n\n\n<p>Las v\u00e1lvulas de guillotina est\u00e1n dise\u00f1adas principalmente para servicios de apertura y aislamiento en sistemas con alto contenido de s\u00f3lidos en suspensi\u00f3n. Las v\u00e1lvulas de guillotina son especialmente beneficiosas para manipular lodos adem\u00e1s de medios viscosos, corrosivos y abrasivos. Las v\u00e1lvulas tienen una ca\u00edda de presi\u00f3n m\u00ednima en posici\u00f3n completamente abierta, son f\u00e1ciles de accionar, tienen un peso relativamente bajo y son rentables.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-where-are-knife-gate-valves-used\">\u00bfD\u00f3nde se utilizan las v\u00e1lvulas de guillotina?<\/h2>\n\n\n\n<p>Las v\u00e1lvulas de guillotina est\u00e1n dise\u00f1adas para funcionar en algunos de los entornos m\u00e1s hostiles y, por lo general, tienen una hoja afilada para cortar l\u00edquidos pesados.<\/p>\n\n\n\n<p>Son especialmente \u00fatiles en aplicaciones de aguas residuales donde la corrosi\u00f3n es un problema importante. Por lo tanto, adem\u00e1s del dise\u00f1o de la v\u00e1lvula optimizado para medios lodosos, es beneficioso tener una cuchilla hecha de acero inoxidable a prueba de \u00e1cidos, ya que esto la hace menos susceptible a los da\u00f1os causados por la corrosi\u00f3n y, como consecuencia, necesita un mantenimiento menos frecuente o incluso un reemplazo. .<\/p>\n\n\n\n<p>Las v\u00e1lvulas de guillotina solo deben usarse para aplicaciones que requieren una posici\u00f3n completamente abierta o completamente cerrada y no deben usarse para regular el flujo a menos que est\u00e9n dise\u00f1adas para ello. Siempre que se fuerza el fluido contra una compuerta parcialmente cerrada, se producir\u00e1 una vibraci\u00f3n que erosionar\u00e1 gradualmente el disco y el asiento. Adem\u00e1s, las v\u00e1lvulas de guillotina est\u00e1n dise\u00f1adas para abrirse y cerrarse lentamente para proteger contra los impactos del golpe de ariete.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u00bfCu\u00e1l es la diferencia entre v\u00e1lvulas de guillotina y v\u00e1lvulas de compuerta?<\/h2>\n\n\n\n<p>Tanto las v\u00e1lvulas de compuerta tipo cu\u00f1a como las v\u00e1lvulas de compuerta de guillotina est\u00e1n dise\u00f1adas principalmente para servicios de apertura y cierre en los que la v\u00e1lvula est\u00e1 completamente abierta o completamente cerrada. No se recomienda utilizar ninguno de estos para regular el flujo porque cuando el fluido empuja contra una compuerta parcialmente cerrada, se produce vibraci\u00f3n y la cavitaci\u00f3n eventualmente da\u00f1ar\u00e1 el asiento y el cuerpo. Adem\u00e1s, ambos tipos de v\u00e1lvulas est\u00e1n dise\u00f1ados para abrirse y cerrarse lentamente a fin de reducir el riesgo de golpe de ariete.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Caracter\u00edsticas de la v\u00e1lvula de guillotina<\/h2>\n\n\n\n<ul class=\"wp-block-list\"><li>La cubierta protectora del v\u00e1stago es est\u00e1ndar y aumenta la vida \u00fatil en entornos peligrosos.<\/li><li>El exclusivo dise\u00f1o de manguito de elast\u00f3mero reforzado con acero con anillo en J proporciona un cierre energizado y sin fugas en ambas direcciones. Anillos de retenci\u00f3n incluidos de serie en toda la gama de tama\u00f1os.<\/li><li>En la posici\u00f3n abierta, las mangas energizadas protegen todos los componentes met\u00e1licos del contacto directo con el medio del proceso que fluye.<\/li><li>Compuerta robusta dise\u00f1ada para aplicaciones de lodos a alta presi\u00f3n y disponible en una amplia gama de aleaciones resistentes a la corrosi\u00f3n.<\/li><li>Ruta de flujo sin restricciones con ca\u00edda de presi\u00f3n m\u00ednima lograda a trav\u00e9s del dise\u00f1o de v\u00e1lvula de puerto completo para una vida \u00fatil prolongada de la manga<\/li><li>Dise\u00f1ado con amplio espacio para empujar, lo que permite un cierre completo de la puerta.<\/li><li>El cuerpo atornillado de dos piezas con bridas permite un f\u00e1cil mantenimiento y est\u00e1 perforado y roscado seg\u00fan los patrones de brida ASME CL150 como est\u00e1ndar. Otras opciones de perforaci\u00f3n disponibles bajo pedido<\/li><li>Placa de descarga inferior con puertos roscados que se ofrece como opci\u00f3n, lo que permite una descarga segura de los medios y una f\u00e1cil conexi\u00f3n de agua de descarga.<\/li><\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">\u00bfQu\u00e9 es la v\u00e1lvula de compuerta?<\/h2>\n\n\n\n<p>Las compuertas se utilizan principalmente para tratamiento de aguas, centrales el\u00e9ctricas, instalaciones hidr\u00e1ulicas, sistemas de depuraci\u00f3n, etc\u2026 Las compuertas Zeco se suministran con puerto cuadrado, rectangular o redondo y se fabrican seg\u00fan las especificaciones del cliente y de la obra.<\/p>\n\n\n\n<p>El dise\u00f1o est\u00e1ndar consta de un marco y una compuerta corredera y, dependiendo de la altura de presi\u00f3n, la compuerta tambi\u00e9n est\u00e1 provista de correderas de poliuretano que gu\u00edan la compuerta en su recorrido. La estanqueidad unidireccional o bidireccional se logra mediante el contacto entre una junta de sellado suave y una superficie de acero inoxidable. Los modelos est\u00e1ndar est\u00e1n fabricados en acero inoxidable, proporcionando una alta resistencia a la corrosi\u00f3n adecuada para una amplia gama de aplicaciones. Se pueden suministrar materiales como Duplex o Superduplex bajo pedido.<\/p>\n\n\n\n<p>La v\u00e1lvula de compuerta corrediza cuadrada\/de puerto rectangular\/compuerta forzada generalmente se utiliza principalmente para suministro y drenaje de agua, control qu\u00edmico de inundaciones, conservaci\u00f3n de agua y otras estructuras hidr\u00e1ulicas, salidas, canales de trabajo que cambian o cortan el flujo de agua.<\/p>\n\n\n\n<p>Depende de la cantidad, el m\u00e9todo puede ser v\u00e1lvula de compuerta de canal\/canal, v\u00e1lvula de compuerta deslizante montada en la pared\/compuerta forzada montada en la pared<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter\" id=\"attachment_918\"><img decoding=\"async\" src=\"https:\/\/zecovalve.com\/wp-content\/uploads\/2021\/12\/20211227100555-61c9900379517.png\" alt=\"\" class=\"wp-image-918\"\/><figcaption>Embalaje de v\u00e1lvula de compuerta rectangular de acero inoxidable con montaje manual de Chanel<\/figcaption><\/figure>\n<\/div>\n\n\n<p>Puerta de cuchilla rectangular\/compuerta forzada de acero inoxidable utilizada para la refiner\u00eda de petr\u00f3leo de Rusia Fase I<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter\" id=\"attachment_926\"><img decoding=\"async\" src=\"https:\/\/zecovalve.com\/wp-content\/uploads\/2021\/12\/20211227100555-61c990038f346.png\" alt=\"\" class=\"wp-image-926\"\/><figcaption>Plano de construcci\u00f3n del sitio del proyecto de v\u00e1lvula de compuerta rectangular de refiner\u00eda de Rusia<\/figcaption><\/figure>\n<\/div>\n\n\n<p>El pedido incluye: v\u00e1lvula de compuerta de montaje Chanel y v\u00e1lvula de compuerta de apertura hacia abajo montada en la pared, v\u00e1lvula de compuerta de cierre hacia abajo<br>Material: Cuadrado: 304,316 \/316L Disco\/Puerta: 304,316\/316L, V\u00e1stago: 316 Asiento: EPDM<br>Sello: Sello unidireccional de 3 lados, Sello bidireccional de 4 lados, Sello unidireccional de 4 lados<br>Tama\u00f1o: DN1500*DN1500 DN1000*DN1000 DN1600*1400 DN2000*DN1400 DN1600*DN1400 DN2400*DN1800<br>Operaci\u00f3n: Manual\/neum\u00e1tica, incluye control remoto de 6,6 metros (v\u00e1lvula de compuerta de extensi\u00f3n de v\u00e1stago largo)<br>Cabezal m\u00e1ximo de agua: Unidireccional 8 metros, 4 metros (direcci\u00f3n preferida), Bidireccional 8 metros<br>Est\u00e1ndar de referencia: AWWA .501, CJ\/T 3006<br>Accesorio: con repuestos de goma, montaje 304\/316 M19*140 M16*120 Perno de expansi\u00f3n, manual de operaci\u00f3n\/montaje<br>Cantidad: 15 piezas<br>Paquete: Exportaci\u00f3n de caja de madera apta para el mar<br>Entregar: Por aire\/tren<br>Proveedor similar: Orbinox, Vortex, CMO, AWMA<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter\" id=\"attachment_919\"><img decoding=\"async\" src=\"https:\/\/zecovalve.com\/wp-content\/uploads\/2021\/12\/20211227100555-61c990039c34e.png\" alt=\"\" class=\"wp-image-919\"\/><figcaption>Montaje y soldadura para puerta de acero inoxidable.<\/figcaption><\/figure>\n<\/div>\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter\" id=\"attachment_920\"><img decoding=\"async\" src=\"https:\/\/zecovalve.com\/wp-content\/uploads\/2021\/12\/20211227100555-61c99003a2d72.png\" alt=\"\" class=\"wp-image-920\"\/><figcaption>Comprobaci\u00f3n de prueba de sellado en f\u00e1brica para v\u00e1lvula de compuerta de acero inoxidable<\/figcaption><\/figure>\n<\/div>\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter\" id=\"attachment_921\"><img decoding=\"async\" src=\"https:\/\/zecovalve.com\/wp-content\/uploads\/2021\/12\/20211227100555-61c99003b527c.png\" alt=\"\" class=\"wp-image-921\"\/><figcaption>Paquete apto para navegar para v\u00e1lvula de compuerta deslizante de pared bidireccional de acero inoxidable 316L DN1500 y 1500 con sello de 3 lados abierto hacia abajo<\/figcaption><\/figure>\n<\/div>\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter\" id=\"attachment_922\"><img decoding=\"async\" src=\"https:\/\/zecovalve.com\/wp-content\/uploads\/2021\/12\/20211227100555-61c99003c7a59.png\" alt=\"\" class=\"wp-image-922\"\/><figcaption>Ejemplo 2 de certificaci\u00f3n de material 316L para v\u00e1lvula de compuerta de compuerta forzada de refiner\u00eda<\/figcaption><\/figure>\n<\/div>\n\n\n<p>La v\u00e1lvula ZECO ofrece tipos de v\u00e1lvulas de compuerta deslizante est\u00e1ndar y personalizadas, v\u00e1lvulas de compuerta con un tiempo de entrega extremadamente corto<\/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\/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\/introduction-of-epdm-nbr-butterfly-valve-seat-industrial-valve-information-news-zeco-valve.html\/\">V\u00e1lvula de mariposa de NBR<\/a>\n\n<\/div>\n\n\n\n<div class=\"re_main\">\n<a href=\"https:\/\/zecovalve.com\/es\/what-is-an-axial-flow-silent-check-valve.html\/\">Qu\u00e9 es una v\u00e1lvula antirretorno axial<\/a>\n\n<\/div>\n\n\n\n\n<div class=\"re_main\">\n<a href=\"https:\/\/zecovalve.com\/es\/gate-valve-problems.html\/\">Reparaci\u00f3n de v\u00e1lvulas de compuerta<\/a>\n\n<\/div>\n\n\n\n<div class=\"re_main\">\n<a href=\"https:\/\/zecovalve.com\/es\/advantages-and-disadvantages-of-globe-valves.html\/\">\u00bfQu\u00e9 es una v\u00e1lvula de globo?<\/a>\n\n<\/div>\n\n\n\n<div class=\"re_main\">\n<a href=\"https:\/\/zecovalve.com\/es\/producto\/manual-gate-valve\/\">v\u00e1lvula de compuerta de accionamiento manual Fabricantes<\/a>\n\n<\/div>\n\n\n\n<div class=\"re_main\">\n<a href=\"https:\/\/zecovalve.com\/es\/the-function-of-globe-valve-in-pipeline-system.html\/\">\u00bfQu\u00e9 son las v\u00e1lvulas de globo?<\/a>\n\n<\/div>\n\n\n\n<div class=\"re_main\">\n<a href=\"https:\/\/zecovalve.com\/es\/difference-between-gate-valve-and-butterfly-valve.html\/\">Diferencia entre v\u00e1lvula de compuerta y v\u00e1lvula de mariposa<\/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\/oilfield-services-firm-weatherford-to-file-for-chapter-11-bankruptcy.html\/\">La empresa de servicios petroleros Weatherford se acoger\u00e1 al Cap\u00edtulo 11 de bancarrota<\/a><\/p>\n\n\n\n<p><a href=\"https:\/\/zecovalve.com\/es\/concentric-butterfly-valve-stock-fast-delivery-available-europe-wareshouse.html\/\">V\u00e1lvula de mariposa conc\u00e9ntrica Stock\/entrega r\u00e1pida disponible-Almac\u00e9n en Europa<\/a><\/p>\n\n\n\n<p><a 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Alemania<\/a><\/p>\n\n\n\n<p><a href=\"https:\/\/zecovalve.com\/es\/oxygen-globe-valve-copper-alloy-globe-valve.html\/\">V\u00e1lvula de globo de ox\u00edgeno: v\u00e1lvula de globo de aleaci\u00f3n de cobre<\/a><\/p>\n\n\n\n<p><a href=\"https:\/\/zecovalve.com\/es\/the-market-competitiveness-of-cast-iron-valves-is-further-reduced%ef%bc%9f.html\/\">La competitividad en el mercado de las v\u00e1lvulas de hierro fundido se reduce a\u00fan m\u00e1s\uff1f.<\/a><\/p>\n\n\n\n<p><a href=\"https:\/\/zecovalve.com\/es\/technical-specifications-for-valve-selection-and-configuration.html\/\">Especificaciones t\u00e9cnicas para la selecci\u00f3n y configuraci\u00f3n de v\u00e1lvulas<\/a><\/p>\n\n\n\n<p><a href=\"https:\/\/zecovalve.com\/es\/is-valve-quality-the-reason-of-china-chemical-explosion-yancheng-chemical-factory-in-march-21th.html\/\">\u00bfEs la calidad de la v\u00e1lvula la raz\u00f3n de la EXPLOSI\u00d3N qu\u00edmica de China? F\u00e1brica qu\u00edmica de Yancheng el 21 de marzo<\/a><\/p>","protected":false},"excerpt":{"rendered":"<p>\u00bfQu\u00e9 es la v\u00e1lvula de guillotina? Las v\u00e1lvulas de guillotina est\u00e1n dise\u00f1adas principalmente para servicios de apertura y aislamiento en sistemas con alto contenido de\u2026 <a title=\"V\u00e1lvula de guillotina &amp; V\u00e1lvula de compuerta forzada de acero inoxidable\" class=\"read-more\" href=\"https:\/\/zecovalve.com\/es\/rectangular-knife-gate-stainless-steel-penstock-used-for-russia-oil-refinery-phase-i.html\" aria-label=\"M\u00e1s en V\u00e1lvula de guillotina y v\u00e1lvula de compuerta de acero inoxidable\">Leer m\u00e1s<\/a><\/p>","protected":false},"author":2,"featured_media":816,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_generate-full-width-content":"","kt_blocks_editor_width":"","footnotes":""},"categories":[1],"tags":[2001,27,2003,2000,2002],"class_list":["post-822","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-uncategorized","tag-knife-gate-valve","tag-penstock","tag-penstock-gate","tag-penstock-valve","tag-rectangular-knife","generate-columns","tablet-grid-50","mobile-grid-100","grid-parent","grid-50"],"featured_image_src_large":["https:\/\/zecovalve.com\/wp-content\/uploads\/2021\/12\/20211227100555-61c9900379517.png",557,413,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":2001,"name":"Knife Gate Valve","slug":"knife-gate-valve","term_group":0,"term_taxonomy_id":2001,"taxonomy":"post_tag","description":"<!-- wp:kadence\/tableofcontents {\"uniqueID\":\"_853ad1-30\"} \/-->\r\n\r\n<!-- wp:heading -->\r\n<h2 id=\"h-what-is-a-knife-gate-valve\">What is a Knife Gate Valve?<\/h2>\r\n<!-- \/wp:heading -->\r\n\r\n<!-- wp:paragraph -->\r\n\r\nKnife gate valves are engineered specifically for on-off and isolation operations in systems with a high dissolved solid particle. Knife gate valves are extremely useful when dealing with slurry, abrasive, corrosive, and viscous media. The valves have a low-pressure drop in the fully open position, are simple to operate, light in weight, and cost-effective.\r\n\r\n<!-- \/wp:paragraph -->\r\n\r\n<!-- wp:paragraph -->\r\n\r\nKnife gate valves are intended to work in the harshest conditions, with a sharpened blade to cut through heavy liquids.\r\n\r\n<!-- \/wp:paragraph -->\r\n\r\n<!-- wp:paragraph -->\r\n\r\nThey are extremely helpful in wastewater applications where corrosion is a major concern. In addition to the valve design that is optimized for slurry media, having a knife gate valve composed of acid-proof stainless steel is advantageous because it is less vulnerable to corrosion damage and therefore requires less frequent maintenance or even replacements.\r\n\r\n<!-- \/wp:paragraph -->\r\n\r\n<!-- wp:paragraph -->\r\n\r\nKnife gate valves should always be used for applications that require a fully open or completely closed position and should not be used to regulate flow unless specifically designed for it. When fluid is pushed against a partly closed gate, a vibration occurs, gradually eroding the disc and seat. Furthermore, the knife gate valves are intended to open and close slowly to protect against the effects of the water hammer.\r\n\r\n<!-- \/wp:paragraph -->\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 KNIFE GATE VALVE PRICE<\/strong><\/a>\r\n<!-- \/wp:generateblocks\/button -->\r\n<!-- \/wp:generateblocks\/button-container -->\r\n\r\n<!-- wp:heading -->\r\n<h2>Specifications of Knife Gate Valve<\/h2>\r\n<!-- \/wp:heading -->\r\n\r\n<!-- wp:list -->\r\n<ul>\r\n \t<li>Available materials: WCB, WC6, WCC, LCB, LCC, Cast iron, Ductile Iron, SS316, SS304<\/li>\r\n \t<li>Size: 2\u2033 to 80\u2033<\/li>\r\n \t<li>Class: 150 to 300<\/li>\r\n \t<li>Nominal Pressure: PN6 to PN40<\/li>\r\n \t<li>Operation: Handwheel, Electric and Pneumatic Actuated, Gear operated<\/li>\r\n \t<li>Ends: Wafer, Lug, Flanged<\/li>\r\n<\/ul>\r\n<!-- \/wp:list -->\r\n\r\n<!-- wp:heading -->\r\n<h2>Types of Knife Gate Valve<\/h2>\r\n<!-- \/wp:heading -->\r\n\r\n<!-- wp:list -->\r\n<ul>\r\n \t<li>Uni-directional Knife Gate Valve<\/li>\r\n \t<li>Bi-directional Knife Gate Valve<\/li>\r\n \t<li>Slurry Knife Gate Valve<\/li>\r\n<\/ul>\r\n<!-- \/wp:list -->\r\n\r\n<!-- wp:heading -->\r\n<h2>Where is a Knife Gate Valve used?<\/h2>\r\n<!-- \/wp:heading -->\r\n\r\n<!-- wp:paragraph -->\r\n\r\nKnife gate valves are commonly used in mining, power plants, and the paper, chemical, and food industries. They have the advantage of being very compact due to the linear movement of the shut-off damper (plate that blocks the flow of fluid in the closed position). The knife gate valve is mainly a shut-off valve, although it can be used as a control valve when the shutter is placed in the partially open position.\r\n\r\n<!-- \/wp:paragraph -->\r\n\r\n<!-- wp:paragraph -->\r\n\r\nKnife gate valves can be used for fluids loaded with solid particles such as wastewater or sludge. As a general rule, the knife gate valve is designed to be sealed on the upstream side of the circuit (on the fluid inlet side), but some valves are sealed on both sides, allowing them to be used regardless of the direction of fluid flow. In the open position, the head loss is very low because the valve does not cause a change in the fluid direction.\r\nThe closing and opening time can be very long, however, and you should consider regular maintenance to correct wear problems between the shutter and sealing elements.\r\n\r\n<!-- \/wp:paragraph -->\r\n\r\n<!-- wp:heading -->\r\n<h2>Features of Knife Gate Valve<\/h2>\r\n<!-- \/wp:heading -->\r\n\r\n<!-- wp:list -->\r\n<ul>\r\n \t<li>Reliability of operation<\/li>\r\n \t<li>The cast body of the valve is dust-tight assuring a clean operation<\/li>\r\n \t<li>Knife action to cut through a standing column of material<\/li>\r\n \t<li>Short opening and closing time<\/li>\r\n \t<li>Maintenance is easy with replaceable packing<\/li>\r\n \t<li>Modular design permitting upgrades to pack and operators<\/li>\r\n<\/ul>\r\n<!-- \/wp:list -->\r\n\r\n<!-- wp:heading -->\r\n<h2>World's Largest Gate Valve<\/h2>\r\n<!-- \/wp:heading -->\r\n\r\n<!-- wp:paragraph -->\r\n\r\nTexas, the second largest state in the USA both in the area and population faces enormous demand for drinking water. Within Texas lies America's largest inland metropolitan area, Dallas \u2013 Fort Worth Metroplex (DFW) province which is the economic and cultural hub of North &amp; Central Texas.\r\n\r\n<!-- \/wp:paragraph -->\r\n\r\n<!-- wp:paragraph -->\r\n\r\nThe water in DFW is both sourced and managed by two major Texas water authorities, Tarrant Regional Water District (TRWD) &amp; Dallas Water Utilities (DWU). With the rapidly growing population in this area, it is expected that more than 13 million residents will need water by 2060 which is more than double the population served by the authorities today. As a result, they have partnered to execute the $2B Integrated Pipeline Project (IPL) which will enable them to increase the water supply by 350 million gallons per day (1.59 billion liters per day) meeting the ever-increasing demand in the long term.\r\n\r\n<!-- \/wp:paragraph -->\r\n\r\n<!-- wp:heading -->\r\n<h2>Knife Valve Factory<\/h2>\r\n<!-- \/wp:heading -->\r\n\r\n<!-- wp:paragraph -->\r\n\r\nWe specialize in custom knife gate valves from 2\" to 96\u201d and above, utilizing carbon steel to stainless steel and other weldable alloys. Our staff has many years of combined experience in building knife gate valves in particular.\r\n\r\n<!-- \/wp:paragraph -->","parent":0,"count":7,"filter":"raw"},{"term_id":27,"name":"penstock","slug":"penstock","term_group":0,"term_taxonomy_id":27,"taxonomy":"post_tag","description":"","parent":0,"count":1,"filter":"raw"},{"term_id":2003,"name":"penstock gate","slug":"penstock-gate","term_group":0,"term_taxonomy_id":2003,"taxonomy":"post_tag","description":"","parent":0,"count":1,"filter":"raw"},{"term_id":2000,"name":"penstock valve","slug":"penstock-valve","term_group":0,"term_taxonomy_id":2000,"taxonomy":"post_tag","description":"","parent":0,"count":1,"filter":"raw"},{"term_id":2002,"name":"rectangular knife","slug":"rectangular-knife","term_group":0,"term_taxonomy_id":2002,"taxonomy":"post_tag","description":"","parent":0,"count":1,"filter":"raw"}],"taxonomy_info":{"category":[{"value":1,"label":"Uncategorized"}],"post_tag":[{"value":2001,"label":"Knife Gate Valve"},{"value":27,"label":"penstock"},{"value":2003,"label":"penstock gate"},{"value":2000,"label":"penstock valve"},{"value":2002,"label":"rectangular knife"}]},"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v15.4 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Rectangular Knife Gate Valve &amp; Stainless Steel Penstock Valve | 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\/rectangular-knife-gate-stainless-steel-penstock-used-for-russia-oil-refinery-phase-i.html\" \/>\n<meta property=\"og:locale\" content=\"es_ES\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Rectangular Knife Gate Valve &amp; Stainless Steel Penstock Valve | ZECO\" \/>\n<meta property=\"og:description\" content=\"What is knife gate valve? 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