{"id":2235,"date":"2020-06-01T16:04:32","date_gmt":"2020-06-01T10:34:32","guid":{"rendered":"https:\/\/rightactionglobal.com\/?post_type=product&#038;p=2235"},"modified":"2022-10-07T12:17:29","modified_gmt":"2022-10-07T06:47:29","slug":"deluge-alarm-valve-rain-alarm-valve","status":"publish","type":"product","link":"https:\/\/rightactionglobal.com\/product\/deluge-alarm-valve-rain-alarm-valve\/","title":{"rendered":"Deluge Alarm Valve\/Rain Alarm Valve"},"content":{"rendered":"<div>\n<div>Deluge valve automatic water supply control valve, with the aid of auxiliary operation institutions to open pipeline system of water supply to the deluge system or preaction system closed pipeline system of a kind of automatic water supply control valve, the valve electric, mechanical or other way to open it.<\/div>\n<\/div>\n<div><\/div>\n<div>\n<p><strong>Features:<\/strong><\/p>\n<p>Deluge valve group is mainly composed of\u00a0<strong>water control valves<\/strong>,<strong>\u00a0butterfly valves<\/strong>,\u00a0<strong>deluge valve<\/strong>,\u00a0<strong>manual emergency device<\/strong>,\u00a0<strong>automatic water valve<\/strong>,\u00a0<strong>drain valves<\/strong>,<strong>\u00a0water supply side cavity pressure gauges<\/strong>,\u00a0<strong>control<\/strong>, etc.<\/p>\n<p>When there is a fire, the fire linkage motion control module, open the solenoid valve, by controlling the export of cavity through to atmospheric pressure. Due to the pressure-relief devices used to control the import of cavity effect, to control the pressure inside the cavity fell sharply, when the control cavity pressure is lower than the pressure of water supply to a certain value, the function in the bottom of the valve cover upward force is greater than the downward force on leverage on the disc. The deluge valve disc is open water supply pressure, the water flows into the fire extinguishing system side, control cavity pressure gauge installed in the protection zone of fire detection system are the same that deluge valve disc drive system control.<\/p>\n<\/div>\n<div><\/div>\n<div><strong>Parameters:<\/strong><\/div>\n<div>\n<table border=\"1\" cellspacing=\"1\" cellpadding=\"1\">\n<tbody>\n<tr>\n<td>Model No.<\/td>\n<td colspan=\"1\">AW-DV100\/150\/200<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\">Pipe Diameter<\/td>\n<td>100mm\/150mm\/200mm<\/td>\n<\/tr>\n<tr>\n<td>Work pressure<\/td>\n<td>1.2\uff5e1.6MPa<\/td>\n<\/tr>\n<tr>\n<td>Seal pressure test<\/td>\n<td>2.4\uff5e3.2MPa<\/td>\n<\/tr>\n<tr>\n<td>Scope of supply pressure<\/td>\n<td>0.14\uff5e1.6MPa<\/td>\n<\/tr>\n<tr>\n<td>Pipe network pressure range<\/td>\n<td>0.3\uff5e0.5MPa (Dry)<\/td>\n<\/tr>\n<tr>\n<td>Alarm performance<\/td>\n<td>DN100, 150 alarm within 15 s; DN200 alarm within 60 s<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"2\">Alarm inlet pressure<\/td>\n<td colspan=\"1\" rowspan=\"2\">\u22650.05MPa<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>Deluge valve automatic water supply control valve, with the aid of auxiliary operation institutions to open pipeline system of water supply to the deluge system or preaction system closed pipeline system of a kind of automatic water supply control valve, the valve electric, mechanical or other way to open it. Features: Deluge valve group is<\/p>\n","protected":false},"featured_media":2236,"template":"","meta":[],"product_cat":[762],"product_tag":[],"_links":{"self":[{"href":"https:\/\/rightactionglobal.com\/wp-json\/wp\/v2\/product\/2235"}],"collection":[{"href":"https:\/\/rightactionglobal.com\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/rightactionglobal.com\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/rightactionglobal.com\/wp-json\/wp\/v2\/media\/2236"}],"wp:attachment":[{"href":"https:\/\/rightactionglobal.com\/wp-json\/wp\/v2\/media?parent=2235"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/rightactionglobal.com\/wp-json\/wp\/v2\/product_cat?post=2235"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/rightactionglobal.com\/wp-json\/wp\/v2\/product_tag?post=2235"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}