{"id":20142,"date":"2024-07-06T07:17:03","date_gmt":"2024-07-06T07:17:03","guid":{"rendered":"https:\/\/www.hdfire.com\/?post_type=product&#038;p=20142"},"modified":"2025-05-13T13:07:10","modified_gmt":"2025-05-13T13:07:10","slug":"medium-velocity-spray-nozzle","status":"publish","type":"product","link":"https:\/\/www.hdfire.com\/products-solutions\/water-spray-nozzles\/medium-velocity-spray-nozzle\/","title":{"rendered":"Medium Velocity Spray Nozzle"},"content":{"rendered":"<ul class=\"pdiscription-text\">\n<li>Brass construction for Model MV-A and MV-AS<\/li>\n<li>Stainless Steel construction for Model MV-B and MV-BS<\/li>\n<li>Aluminium Bronze construction for Model MV-E<\/li>\n<li>Size 1\/2&#8243; BSPT or NPT<\/li>\n<li>Open orifice design used in deluge water spray system<\/li>\n<li>Non-automatic fixed pattern, external deflector<\/li>\n<li>Solid cone discharge<\/li>\n<li>Several combination of different orifice sizes &amp; spray angles<\/li>\n<li>K-factor(Metric) &#8211; 18, 22, 26, 30, 35, 41, 51, 64, 79, 91 &amp; 102<\/li>\n<li>K-factor(US) &#8211; 1.26, 1.54, 1.8, 2.10, 2.45, 2.87, 3.57, 4.48, 5.53, 6.37 &amp; 7.14<\/li>\n<li>Spray angle &#8211; 65\u00b0, 80\u00b0, 90\u00b0, 100\u00b0, 110\u00b0, 120\u00b0, 140\u00b0 &amp; 160\u00b0<\/li>\n<li>Each Nozzle body permanently marked with model number, batch number, spray angle, K-factor, UL &amp; FM mark<\/li>\n<li>Finish &#8211; Brass, Bright Nickel Chrome or Natural Finish<\/li>\n<li>Approvals &#8211; UL Listed, FM Approved and Lloyd&#8217;s Register Type Approved<\/li>\n<li>FM Approved Blow-Off Plug<\/li>\n<li>In case of questions on max. axial distances and further details on spray coverages, contact HD sales at globalsales@hdfire.com\/info@hdfire.com<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>Brass construction for Model MV-A and MV-AS Stainless Steel construction for Model MV-B and MV-BS Aluminium Bronze construction for Model MV-E Size 1\/2&#8243; BSPT or NPT Open orifice design used in deluge water spray system Non-automatic fixed pattern, external deflector Solid cone discharge Several combination of different orifice sizes &amp; spray angles K-factor(Metric) &#8211; 18,<\/p>\n","protected":false},"featured_media":21276,"template":"","meta":{"_acf_changed":false},"product_brand":[],"product_cat":[72],"product_tag":[],"class_list":{"0":"post-20142","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-water-spray-nozzles","8":"first","9":"instock","10":"shipping-taxable","11":"product-type-simple"},"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v25.9 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Medium Velocity Spray Nozzle | HD Fire Protect<\/title>\n<meta name=\"description\" content=\"HD Fire Protect Medium Velocity Spray Nozzle discharges a uniformly filled cone of medium velocity water droplets, required for effective extinguishing and cooling purpose. 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