{"id":11848,"date":"2023-05-12T11:48:40","date_gmt":"2023-05-12T08:18:40","guid":{"rendered":"https:\/\/asec-int.com\/deluge-valve-and-nozzle-spray-system\/"},"modified":"2024-02-12T13:40:11","modified_gmt":"2024-02-12T10:10:11","slug":"deluge-valve-and-nozzle-spray-system","status":"publish","type":"page","link":"https:\/\/asec-int.com\/en\/deluge-valve-and-nozzle-spray-system\/","title":{"rendered":"Deluge Valve and Nozzle Spray System"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"11848\" class=\"elementor elementor-11848 elementor-5433\" data-elementor-post-type=\"page\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-87e57ac elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"87e57ac\" data-element_type=\"section\" data-settings=\"{&quot;_ha_eqh_enable&quot;:false}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-ed803fe\" data-id=\"ed803fe\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-832bab4 elementor-widget elementor-widget-text-editor\" data-id=\"832bab4\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<style>\/*! elementor - v3.19.0 - 07-02-2024 *\/\n.elementor-widget-text-editor.elementor-drop-cap-view-stacked .elementor-drop-cap{background-color:#69727d;color:#fff}.elementor-widget-text-editor.elementor-drop-cap-view-framed .elementor-drop-cap{color:#69727d;border:3px solid;background-color:transparent}.elementor-widget-text-editor:not(.elementor-drop-cap-view-default) .elementor-drop-cap{margin-top:8px}.elementor-widget-text-editor:not(.elementor-drop-cap-view-default) .elementor-drop-cap-letter{width:1em;height:1em}.elementor-widget-text-editor .elementor-drop-cap{float:right;text-align:center;line-height:1;font-size:50px}.elementor-widget-text-editor .elementor-drop-cap-letter{display:inline-block}<\/style>\t\t\t\t<p>Deluge Valve is one of the most widely used equipment for fire extinguishing systems in various industries. Deluge valve is designed to open quickly and allow a large volume of water to flow through in the event of a fire. In fact, the main feature of the Deluge valve is its very fast operation (from closed to fully open condition). This valve is used in various types of water and foam fire extinguishing systems.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-69327b5 elementor-widget elementor-widget-theme-post-featured-image elementor-widget-image\" data-id=\"69327b5\" data-element_type=\"widget\" data-widget_type=\"theme-post-featured-image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<style>\/*! elementor - v3.19.0 - 07-02-2024 *\/\n.elementor-widget-image{text-align:center}.elementor-widget-image a{display:inline-block}.elementor-widget-image a img[src$=\".svg\"]{width:48px}.elementor-widget-image img{vertical-align:middle;display:inline-block}<\/style>\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"300\" height=\"244\" src=\"https:\/\/asec-int.com\/wp-content\/uploads\/2023\/05\/1-4-300x244.jpg\" class=\"attachment-medium size-medium wp-image-5434\" alt=\"\u0634\u06cc\u0631 \u0633\u06cc\u0644\u0627\u0628\u06cc (Deluge Valve)\" srcset=\"https:\/\/asec-int.com\/wp-content\/uploads\/2023\/05\/1-4-300x244.jpg 300w, https:\/\/asec-int.com\/wp-content\/uploads\/2023\/05\/1-4-600x488.jpg 600w, https:\/\/asec-int.com\/wp-content\/uploads\/2023\/05\/1-4.jpg 768w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-11b32df elementor-widget elementor-widget-heading\" data-id=\"11b32df\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<style>\/*! elementor - v3.19.0 - 07-02-2024 *\/\n.elementor-heading-title{padding:0;margin:0;line-height:1}.elementor-widget-heading .elementor-heading-title[class*=elementor-size-]>a{color:inherit;font-size:inherit;line-height:inherit}.elementor-widget-heading .elementor-heading-title.elementor-size-small{font-size:15px}.elementor-widget-heading .elementor-heading-title.elementor-size-medium{font-size:19px}.elementor-widget-heading .elementor-heading-title.elementor-size-large{font-size:29px}.elementor-widget-heading .elementor-heading-title.elementor-size-xl{font-size:39px}.elementor-widget-heading .elementor-heading-title.elementor-size-xxl{font-size:59px}<\/style><h2 class=\"elementor-heading-title elementor-size-default\">How Deluge Valves Work<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-cd0cff1 elementor-widget elementor-widget-text-editor\" data-id=\"cd0cff1\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>The general operation of deluge valves is similar to each other, with some minor differences. Inside these valves there is a chamber (Priming Chamber) to which the main line water is transferred through a side pipe (Trim or Priming Chamber Line). This chamber is connected to a diaphragm that is responsible for opening and closing the valve. The design of the chamber and diaphragm is such that if there is water pressure behind it, the valve closes, and if the water pressure is removed from inside it in any way, the valve opens. Therefore, the deluge valve can be activated by emptying the tank water manually, electrically or hydraulically. The following figures show the closed and open state of a deluge valve.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-83ce9cd elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"83ce9cd\" data-element_type=\"section\" data-settings=\"{&quot;_ha_eqh_enable&quot;:false}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-168ee1d\" data-id=\"168ee1d\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-9b2caf4 elementor-widget elementor-widget-image\" data-id=\"9b2caf4\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"420\" height=\"293\" src=\"https:\/\/asec-int.com\/wp-content\/uploads\/2023\/05\/2-4.jpg\" class=\"attachment-full size-full wp-image-5439\" alt=\"\" srcset=\"https:\/\/asec-int.com\/wp-content\/uploads\/2023\/05\/2-4.jpg 420w, https:\/\/asec-int.com\/wp-content\/uploads\/2023\/05\/2-4-300x209.jpg 300w\" sizes=\"(max-width: 420px) 100vw, 420px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-6f625f9\" data-id=\"6f625f9\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-0e1313a elementor-widget elementor-widget-image\" data-id=\"0e1313a\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"770\" height=\"537\" src=\"https:\/\/asec-int.com\/wp-content\/uploads\/2023\/05\/3-3.jpg\" class=\"attachment-full size-full wp-image-5441\" alt=\"\" srcset=\"https:\/\/asec-int.com\/wp-content\/uploads\/2023\/05\/3-3.jpg 770w, https:\/\/asec-int.com\/wp-content\/uploads\/2023\/05\/3-3-300x209.jpg 300w, https:\/\/asec-int.com\/wp-content\/uploads\/2023\/05\/3-3-768x536.jpg 768w, https:\/\/asec-int.com\/wp-content\/uploads\/2023\/05\/3-3-600x418.jpg 600w\" sizes=\"(max-width: 770px) 100vw, 770px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<div class=\"elementor-element elementor-element-8e58d49 elementor-widget elementor-widget-heading\" data-id=\"8e58d49\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Water Spray Nozzle System<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4fa6c46 elementor-widget elementor-widget-text-editor\" data-id=\"4fa6c46\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>One of the main applications of Deluge valves is their use in fixed water spray systems. In a fire water spray system, water is sprayed onto equipment or a specific area using special spray nozzles.<\/p><p>Unlike <a href=\"https:\/\/asec-int.com\/en\/sprinkler-fire-suppression-system\/\">sprinkler systems<\/a>, the nozzles in this system are open and do not have a thermal element. Therefore, the task of fire detection is assigned to an auxiliary detection system, which can be electrical or other types of fire alarm systems. In this system, the Deluge valve is responsible for opening the piping path and delivering water flow to the nozzles. This system can operate automatically, manually, or a combination of both.<\/p><p>Water spray systems are generally designed and installed according to NFPA 15 standard.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-9fa2015 elementor-widget elementor-widget-heading\" data-id=\"9fa2015\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Applications of Nozzle Spray System<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b5eb0ee elementor-widget elementor-widget-text-editor\" data-id=\"b5eb0ee\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>Water spray systems can be effectively used for fire extinguishing, equipment cooling, surrounding cooling, fire prevention and fire control in various industries. Some areas where the water spray system can be used for fire protection include:<\/p><ul><li>Extinguishing fires caused by ordinary combustibles such as paper, wood, cloth, etc. with high speed performance<\/li><li>Protecting some electrical equipment including transformers, rotating machines (such as pumps and compressors, turbines)<\/li><li>Controlling fires in storage tanks containing liquid or gas fuels<\/li><li>Controlling fires in rotary equipment such as pumps and compressors<\/li><li>Cable tunnels containing cables or electrical conduits<\/li><li>Conveyor belt<\/li><li>Cooling process equipment in various industries, steel structures and their surroundings<\/li><\/ul><p>To effectively use water systems, especially water spray systems, the nature of the protected materials and the physical and chemical properties of the materials present in the area must be fully considered. The requirements of NFPA 15 standard must also be fully considered.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4da98c2 elementor-widget elementor-widget-gallery\" data-id=\"4da98c2\" data-element_type=\"widget\" data-settings=\"{&quot;columns&quot;:2,&quot;aspect_ratio&quot;:&quot;16:9&quot;,&quot;lazyload&quot;:&quot;yes&quot;,&quot;gallery_layout&quot;:&quot;grid&quot;,&quot;columns_tablet&quot;:2,&quot;columns_mobile&quot;:1,&quot;gap&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:10,&quot;sizes&quot;:[]},&quot;gap_tablet&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:10,&quot;sizes&quot;:[]},&quot;gap_mobile&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:10,&quot;sizes&quot;:[]},&quot;link_to&quot;:&quot;file&quot;,&quot;overlay_background&quot;:&quot;yes&quot;,&quot;content_hover_animation&quot;:&quot;fade-in&quot;}\" data-widget_type=\"gallery.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<style>\/*! elementor-pro - v3.19.0 - 07-02-2024 *\/\n.elementor-gallery__container{min-height:1px}.elementor-gallery-item{position:relative;overflow:hidden;display:block;text-decoration:none;border:solid var(--image-border-width) var(--image-border-color);border-radius:var(--image-border-radius)}.elementor-gallery-item__content,.elementor-gallery-item__overlay{height:100%;width:100%;position:absolute;top:0;left:0}.elementor-gallery-item__overlay{mix-blend-mode:var(--overlay-mix-blend-mode);transition-duration:var(--overlay-transition-duration);transition-property:mix-blend-mode,transform,opacity,background-color}.elementor-gallery-item__image.e-gallery-image{transition-duration:var(--image-transition-duration);transition-property:filter,transform}.elementor-gallery-item__content{display:flex;flex-direction:column;justify-content:var(--content-justify-content,center);align-items:center;text-align:var(--content-text-align);padding:var(--content-padding)}.elementor-gallery-item__content>div{transition-duration:var(--content-transition-duration)}.elementor-gallery-item__content.elementor-gallery--sequenced-animation>div:nth-child(2){transition-delay:calc(var(--content-transition-delay) \/ 3)}.elementor-gallery-item__content.elementor-gallery--sequenced-animation>div:nth-child(3){transition-delay:calc(var(--content-transition-delay) \/ 3 * 2)}.elementor-gallery-item__content.elementor-gallery--sequenced-animation>div:nth-child(4){transition-delay:calc(var(--content-transition-delay) \/ 3 * 3)}.elementor-gallery-item__description{color:var(--description-text-color,#fff);width:100%}.elementor-gallery-item__title{color:var(--title-text-color,#fff);font-weight:700;width:100%}.elementor-gallery__titles-container{display:flex;flex-wrap:wrap;justify-content:var(--titles-container-justify-content,center);margin-bottom:20px}.elementor-gallery__titles-container:not(.e--pointer-framed) .elementor-item:after,.elementor-gallery__titles-container:not(.e--pointer-framed) .elementor-item:before{background-color:var(--galleries-pointer-bg-color-hover)}.elementor-gallery__titles-container:not(.e--pointer-framed) .elementor-item.elementor-item-active:after,.elementor-gallery__titles-container:not(.e--pointer-framed) .elementor-item.elementor-item-active:before{background-color:var(--galleries-pointer-bg-color-active)}.elementor-gallery__titles-container.e--pointer-framed .elementor-item:before{border-color:var(--galleries-pointer-bg-color-hover);border-width:var(--galleries-pointer-border-width)}.elementor-gallery__titles-container.e--pointer-framed .elementor-item:after{border-color:var(--galleries-pointer-bg-color-hover)}.elementor-gallery__titles-container.e--pointer-framed .elementor-item.elementor-item-active:after,.elementor-gallery__titles-container.e--pointer-framed .elementor-item.elementor-item-active:before{border-color:var(--galleries-pointer-bg-color-active)}.elementor-gallery__titles-container.e--pointer-framed.e--animation-draw .elementor-item:before{border-left-width:var(--galleries-pointer-border-width);border-bottom-width:var(--galleries-pointer-border-width);border-right-width:0;border-top-width:0}.elementor-gallery__titles-container.e--pointer-framed.e--animation-draw .elementor-item:after{border-left-width:0;border-bottom-width:0;border-right-width:var(--galleries-pointer-border-width);border-top-width:var(--galleries-pointer-border-width)}.elementor-gallery__titles-container.e--pointer-framed.e--animation-corners .elementor-item:before{border-left-width:var(--galleries-pointer-border-width);border-bottom-width:0;border-right-width:0;border-top-width:var(--galleries-pointer-border-width)}.elementor-gallery__titles-container.e--pointer-framed.e--animation-corners .elementor-item:after{border-left-width:0;border-bottom-width:var(--galleries-pointer-border-width);border-right-width:var(--galleries-pointer-border-width);border-top-width:0}.elementor-gallery__titles-container .e--pointer-double-line .elementor-item:after,.elementor-gallery__titles-container .e--pointer-double-line .elementor-item:before,.elementor-gallery__titles-container .e--pointer-overline .elementor-item:before,.elementor-gallery__titles-container .e--pointer-underline .elementor-item:after{height:var(--galleries-pointer-border-width)}.elementor-gallery-title{--space-between:10px;cursor:pointer;color:#6d7882;font-weight:500;position:relative;padding:7px 14px;transition:all .3s}.elementor-gallery-title--active{color:#495157}.elementor-gallery-title:not(:last-child){margin-right:var(--space-between)}.elementor-gallery-item__title+.elementor-gallery-item__description{margin-top:var(--description-margin-top)}.e-gallery-item.elementor-gallery-item{transition-property:all}.e-gallery-item.elementor-animated-content .elementor-animated-item--enter-from-bottom,.e-gallery-item.elementor-animated-content .elementor-animated-item--enter-from-left,.e-gallery-item.elementor-animated-content .elementor-animated-item--enter-from-right,.e-gallery-item.elementor-animated-content .elementor-animated-item--enter-from-top,.e-gallery-item:focus .elementor-gallery__item-overlay-bg,.e-gallery-item:focus .elementor-gallery__item-overlay-content,.e-gallery-item:focus .elementor-gallery__item-overlay-content__description,.e-gallery-item:focus .elementor-gallery__item-overlay-content__title,.e-gallery-item:hover .elementor-gallery__item-overlay-bg,.e-gallery-item:hover .elementor-gallery__item-overlay-content,.e-gallery-item:hover .elementor-gallery__item-overlay-content__description,.e-gallery-item:hover .elementor-gallery__item-overlay-content__title{opacity:1}a.elementor-item.elementor-gallery-title{color:var(--galleries-title-color-normal)}a.elementor-item.elementor-gallery-title.elementor-item-active,a.elementor-item.elementor-gallery-title.highlighted,a.elementor-item.elementor-gallery-title:focus,a.elementor-item.elementor-gallery-title:hover{color:var(--galleries-title-color-hover)}a.elementor-item.elementor-gallery-title.elementor-item-active{color:var(--gallery-title-color-active)}.e-con-inner>.elementor-widget-gallery,.e-con>.elementor-widget-gallery{width:var(--container-widget-width);--flex-grow:var(--container-widget-flex-grow)}<\/style>\t\t<div class=\"elementor-gallery__container\">\n\t\t\t\t\t\t\t<a class=\"e-gallery-item elementor-gallery-item elementor-animated-content\" href=\"https:\/\/asec-int.com\/wp-content\/uploads\/2023\/10\/deluge-system-1.jpg\" data-elementor-open-lightbox=\"yes\" data-elementor-lightbox-slideshow=\"4da98c2\" data-elementor-lightbox-title=\"deluge-system - 1\" data-e-action-hash=\"#elementor-action%3Aaction%3Dlightbox%26settings%3DeyJpZCI6MTA3NTQsInVybCI6Imh0dHBzOlwvXC9hc2VjLWludC5jb21cL3dwLWNvbnRlbnRcL3VwbG9hZHNcLzIwMjNcLzEwXC9kZWx1Z2Utc3lzdGVtLTEuanBnIiwic2xpZGVzaG93IjoiNGRhOThjMiJ9\">\n\t\t\t\t\t<div class=\"e-gallery-image elementor-gallery-item__image\" data-thumbnail=\"https:\/\/asec-int.com\/wp-content\/uploads\/2023\/10\/deluge-system-1-300x183.jpg\" data-width=\"300\" data-height=\"183\" aria-label=\"\u0634\u06cc\u0631 \u0633\u06cc\u0644\u0627\u0628\u06cc (Deluge) \u0648 \u0633\u06cc\u0633\u062a\u0645 \u0627\u0637\u0641\u0627\u06cc \u062d\u0631\u06cc\u0642 \u0627\u0633\u067e\u0631\u06cc \u0646\u0627\u0632\u0644\" role=\"img\" ><\/div>\n\t\t\t\t\t\t\t\t\t\t\t<div class=\"elementor-gallery-item__overlay\"><\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t<a class=\"e-gallery-item elementor-gallery-item elementor-animated-content\" href=\"https:\/\/asec-int.com\/wp-content\/uploads\/2023\/10\/deluge-system-2.jpg\" data-elementor-open-lightbox=\"yes\" data-elementor-lightbox-slideshow=\"4da98c2\" data-elementor-lightbox-title=\"deluge-system - 2\" data-e-action-hash=\"#elementor-action%3Aaction%3Dlightbox%26settings%3DeyJpZCI6MTA3NTksInVybCI6Imh0dHBzOlwvXC9hc2VjLWludC5jb21cL3dwLWNvbnRlbnRcL3VwbG9hZHNcLzIwMjNcLzEwXC9kZWx1Z2Utc3lzdGVtLTIuanBnIiwic2xpZGVzaG93IjoiNGRhOThjMiJ9\">\n\t\t\t\t\t<div class=\"e-gallery-image elementor-gallery-item__image\" data-thumbnail=\"https:\/\/asec-int.com\/wp-content\/uploads\/2023\/10\/deluge-system-2-300x234.jpg\" data-width=\"300\" data-height=\"234\" aria-label=\"\u0634\u06cc\u0631 \u0633\u06cc\u0644\u0627\u0628\u06cc (Deluge) \u0648 \u0633\u06cc\u0633\u062a\u0645 \u0627\u0637\u0641\u0627\u06cc \u062d\u0631\u06cc\u0642 \u0627\u0633\u067e\u0631\u06cc \u0646\u0627\u0632\u0644 \u0631\u0648\u06cc \u0645\u062e\u0627\u0632\u0646\" role=\"img\" ><\/div>\n\t\t\t\t\t\t\t\t\t\t\t<div class=\"elementor-gallery-item__overlay\"><\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t<a class=\"e-gallery-item elementor-gallery-item elementor-animated-content\" href=\"https:\/\/asec-int.com\/wp-content\/uploads\/2023\/10\/deluge-system-3.jpg\" data-elementor-open-lightbox=\"yes\" data-elementor-lightbox-slideshow=\"4da98c2\" data-elementor-lightbox-title=\"deluge-system - 3\" data-e-action-hash=\"#elementor-action%3Aaction%3Dlightbox%26settings%3DeyJpZCI6MTA3NjEsInVybCI6Imh0dHBzOlwvXC9hc2VjLWludC5jb21cL3dwLWNvbnRlbnRcL3VwbG9hZHNcLzIwMjNcLzEwXC9kZWx1Z2Utc3lzdGVtLTMuanBnIiwic2xpZGVzaG93IjoiNGRhOThjMiJ9\">\n\t\t\t\t\t<div class=\"e-gallery-image elementor-gallery-item__image\" data-thumbnail=\"https:\/\/asec-int.com\/wp-content\/uploads\/2023\/10\/deluge-system-3-300x202.jpg\" data-width=\"300\" data-height=\"202\" aria-label=\"\u0633\u06cc\u0633\u062a\u0645 \u0627\u0633\u067e\u0631\u06cc \u0646\u0627\u0632\u0644 \u0631\u0648\u06cc \u0645\u062e\u0627\u0632\u0646\" role=\"img\" ><\/div>\n\t\t\t\t\t\t\t\t\t\t\t<div class=\"elementor-gallery-item__overlay\"><\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t<a class=\"e-gallery-item elementor-gallery-item elementor-animated-content\" href=\"https:\/\/asec-int.com\/wp-content\/uploads\/2023\/10\/deluge-system-4.jpg\" data-elementor-open-lightbox=\"yes\" data-elementor-lightbox-slideshow=\"4da98c2\" data-elementor-lightbox-title=\"deluge-system - 4\" data-e-action-hash=\"#elementor-action%3Aaction%3Dlightbox%26settings%3DeyJpZCI6MTA3NjMsInVybCI6Imh0dHBzOlwvXC9hc2VjLWludC5jb21cL3dwLWNvbnRlbnRcL3VwbG9hZHNcLzIwMjNcLzEwXC9kZWx1Z2Utc3lzdGVtLTQuanBnIiwic2xpZGVzaG93IjoiNGRhOThjMiJ9\">\n\t\t\t\t\t<div class=\"e-gallery-image elementor-gallery-item__image\" data-thumbnail=\"https:\/\/asec-int.com\/wp-content\/uploads\/2023\/10\/deluge-system-4-300x240.jpg\" data-width=\"300\" data-height=\"240\" aria-label=\"\" role=\"img\" ><\/div>\n\t\t\t\t\t\t\t\t\t\t\t<div class=\"elementor-gallery-item__overlay\"><\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-0a117aa elementor-widget elementor-widget-heading\" data-id=\"0a117aa\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Types of Spray Nozzles<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5dc6b26 elementor-widget elementor-widget-text-editor\" data-id=\"5dc6b26\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>Some types of spray nozzles include hollow cone, full cone, and flat discharge nozzles. Each of these nozzles has its own unique characteristics, including spray angle, K-factor, and water velocity.<\/p><p>In selecting spray nozzles, it is necessary to consider factors such as the characteristics of the protected area, the purpose of the system (fire suppression, cooling of adjacent areas, fire extinguishing, etc.), and environmental factors such as strong winds.<\/p><p>In addition to the various spray angles, droplet sizes, and velocities, spray nozzles are available in different discharge patterns such as hollow cone, full cone, and flat fan. Some even have a spiral path for deeper water penetration.<\/p><p>Some nozzles are also designed to create a swirling motion in the water stream with a spiral path. This increases the depth of water penetration.<\/p><p>Medium velocity water spray nozzles are typically used for fire protection of flammable liquids with low flash points and water-miscible liquids (polar solvents, alcohols, etc.) in small sizes. In contrast, high velocity water spray systems are typically used to extinguish fires involving medium and heavy flammable oils and similar materials with flash points above 65 degrees Celsius (e.g., transformers, lubricating oil tanks, etc.).<\/p><p>Other applications of high velocity nozzles include protection of equipment with complex physical shapes (e.g., rotating machines).<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-8d9805b elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"8d9805b\" data-element_type=\"section\" data-settings=\"{&quot;_ha_eqh_enable&quot;:false}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-25 elementor-inner-column elementor-element elementor-element-a7d3690\" data-id=\"a7d3690\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-fd52311 elementor-widget elementor-widget-image\" data-id=\"fd52311\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"440\" height=\"440\" src=\"https:\/\/asec-int.com\/wp-content\/uploads\/2023\/05\/44-1.jpg\" class=\"attachment-large size-large wp-image-5465\" alt=\"\u0627\u0633\u067e\u0631\u06cc \u0646\u0627\u0632\u0644 \u0645\u0627\u0631\u067e\u06cc\u0686\" srcset=\"https:\/\/asec-int.com\/wp-content\/uploads\/2023\/05\/44-1.jpg 440w, https:\/\/asec-int.com\/wp-content\/uploads\/2023\/05\/44-1-300x300.jpg 300w, https:\/\/asec-int.com\/wp-content\/uploads\/2023\/05\/44-1-150x150.jpg 150w, https:\/\/asec-int.com\/wp-content\/uploads\/2023\/05\/44-1-100x100.jpg 100w\" sizes=\"(max-width: 440px) 100vw, 440px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-25 elementor-inner-column elementor-element elementor-element-1425ef0\" data-id=\"1425ef0\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-c3f3ec8 elementor-widget elementor-widget-image\" data-id=\"c3f3ec8\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"440\" height=\"440\" src=\"https:\/\/asec-int.com\/wp-content\/uploads\/2023\/05\/33-1.jpg\" class=\"attachment-large size-large wp-image-5463\" alt=\"\u0627\u0633\u067e\u0631\u06cc \u0646\u0627\u0632\u0644 \u0645\u0633\u0637\u062d\" srcset=\"https:\/\/asec-int.com\/wp-content\/uploads\/2023\/05\/33-1.jpg 440w, https:\/\/asec-int.com\/wp-content\/uploads\/2023\/05\/33-1-300x300.jpg 300w, https:\/\/asec-int.com\/wp-content\/uploads\/2023\/05\/33-1-150x150.jpg 150w, https:\/\/asec-int.com\/wp-content\/uploads\/2023\/05\/33-1-100x100.jpg 100w\" sizes=\"(max-width: 440px) 100vw, 440px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-25 elementor-inner-column elementor-element elementor-element-f9c9fca\" data-id=\"f9c9fca\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-017d7c3 elementor-widget elementor-widget-image\" data-id=\"017d7c3\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"440\" height=\"440\" src=\"https:\/\/asec-int.com\/wp-content\/uploads\/2023\/05\/22-1.jpg\" class=\"attachment-large size-large wp-image-5461\" alt=\"\u0627\u0633\u067e\u0631\u06cc \u0646\u0627\u0632\u0644 \u0633\u0631\u0639\u062a \u0628\u0627\u0644\u0627 (High Velocity)\" srcset=\"https:\/\/asec-int.com\/wp-content\/uploads\/2023\/05\/22-1.jpg 440w, https:\/\/asec-int.com\/wp-content\/uploads\/2023\/05\/22-1-300x300.jpg 300w, https:\/\/asec-int.com\/wp-content\/uploads\/2023\/05\/22-1-150x150.jpg 150w, https:\/\/asec-int.com\/wp-content\/uploads\/2023\/05\/22-1-100x100.jpg 100w\" sizes=\"(max-width: 440px) 100vw, 440px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-25 elementor-inner-column elementor-element elementor-element-b3a17f0\" data-id=\"b3a17f0\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-1be432b elementor-widget elementor-widget-image\" data-id=\"1be432b\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"210\" height=\"422\" src=\"https:\/\/asec-int.com\/wp-content\/uploads\/2023\/05\/11-3.jpg\" class=\"attachment-large size-large wp-image-5459\" alt=\"\u0627\u0633\u067e\u0631\u06cc \u0646\u0627\u0632\u0644 \u0633\u0631\u0639\u062a \u0645\u062a\u0648\u0633\u0637\" srcset=\"https:\/\/asec-int.com\/wp-content\/uploads\/2023\/05\/11-3.jpg 210w, https:\/\/asec-int.com\/wp-content\/uploads\/2023\/05\/11-3-149x300.jpg 149w\" sizes=\"(max-width: 210px) 100vw, 210px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>Deluge Valve is one of the most widely used equipment for fire extinguishing systems in various industries. Deluge valve is designed to open quickly and allow a large volume of water to flow through in the event of a fire. In fact, the main feature of the Deluge valve is its very fast operation (from [&hellip;]<\/p>\n","protected":false},"author":4,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"om_disable_all_campaigns":false,"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"_uf_show_specific_survey":0,"_uf_disable_surveys":false,"footnotes":""},"class_list":["post-11848","page","type-page","status-publish","hentry"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/asec-int.com\/en\/wp-json\/wp\/v2\/pages\/11848","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/asec-int.com\/en\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/asec-int.com\/en\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/asec-int.com\/en\/wp-json\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/asec-int.com\/en\/wp-json\/wp\/v2\/comments?post=11848"}],"version-history":[{"count":4,"href":"https:\/\/asec-int.com\/en\/wp-json\/wp\/v2\/pages\/11848\/revisions"}],"predecessor-version":[{"id":12675,"href":"https:\/\/asec-int.com\/en\/wp-json\/wp\/v2\/pages\/11848\/revisions\/12675"}],"wp:attachment":[{"href":"https:\/\/asec-int.com\/en\/wp-json\/wp\/v2\/media?parent=11848"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}