{"product_id":"viking-electric-relief-flow-control-valve-for-fire-systems","title":"Viking Electric Relief Flow Control Valve for Fire Systems","description":"\u003cdiv\u003e\n\u003cp\u003eThe Viking Electric Relief Flow Control Valve functions as a quick-opening, differential diaphragm flood valve engineered for commercial and industrial fire protection assemblies. It integrates seamlessly into deluge and pre-action systems, utilizing an automated solenoid actuator to relieve pressure from the control chamber and enable rapid water release during emergencies. A spring-loaded floating clapper keeps downstream piping dry until active suppression is triggered.\u003c\/p\u003e \u003cp\u003eThis valve satisfies strict installation and life safety requirements governed by NFPA 13 for fire sprinkler system design and implementation. By automatically releasing excess pressure before system failures occur, it prevents costly equipment damage and ensures reliable response capability in demanding industrial environments.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eDuctile Iron Body:\u003c\/strong\u003e Crafted from high-grade, corrosion-resistant ductile iron to deliver structural strength and long-term service life in harsh operating conditions.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSolenoid Actuation:\u003c\/strong\u003e Features an integrated solenoid actuator that opens to relieve control chamber pressure, automating system responsiveness and connecting directly with existing fire alarm networks.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eDifferential Diaphragm Design:\u003c\/strong\u003e Utilizes a spring-loaded floating clapper mechanism to maintain dry downstream piping until the system activates.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eFlexible Orientation:\u003c\/strong\u003e Supports both horizontal and vertical installation orientations to accommodate compact layouts and diverse piping configurations.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eExternal Monitoring:\u003c\/strong\u003e Equipped with an external control mechanism and visible trim piping to monitor water relief and mitigate overpressure risks.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ctable\u003e \u003cthead\u003e \u003ctr\u003e \u003cth\u003e\u003cstrong\u003eTechnical Parameter\u003c\/strong\u003e\u003c\/th\u003e \u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e \u003c\/tr\u003e \u003c\/thead\u003e \u003ctbody\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eManufacturer \/ Brand\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003eViking\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eModel \/ Series Number\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003eElectric Relief Flow Control Valve\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eConnection \/ Thread Type\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003eGroove x Groove (GG) and Flanged Options\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eMaterial \/ Body Construction\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003eDuctile Iron\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eAgency Listings \u0026amp; Approvals\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003eUL Listed, FM Approved\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eApplicable NFPA Standards\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003eNFPA 13\u003c\/td\u003e \u003c\/tr\u003e \u003c\/tbody\u003e\n\u003c\/table\u003e \u003cp\u003eVerify all local Authority Having Jurisdiction (AHJ) requirements and consult the manufacturer's technical data sheets before commencing installation or system layout.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eDocumentation:\u003c\/strong\u003e \u003ca href=\"#\"\u003eDownload Manufacturer Technical Data \u0026amp; Cut Sheet (PDF)\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Fire Protection Parts","offers":[{"title":"3 in. \/ G x G \/ Horizontal","offer_id":68031329828954,"sku":"17359","price":4683.99,"currency_code":"USD","in_stock":true},{"title":"3 in. \/ G x G \/ Vertical","offer_id":68031329861722,"sku":"17350","price":4683.99,"currency_code":"USD","in_stock":true},{"title":"8 in. \/ F x F \/ Horizontal","offer_id":68031329894490,"sku":"17366","price":17703.99,"currency_code":"USD","in_stock":true},{"title":"8 in. \/ F x F \/ Vertical","offer_id":68031329927258,"sku":"17357","price":17703.99,"currency_code":"USD","in_stock":true},{"title":"4 in. \/ G x G \/ Horizontal","offer_id":68031329960026,"sku":"17360","price":6452.99,"currency_code":"USD","in_stock":true},{"title":"6 in. \/ G x G \/ Horizontal","offer_id":68031329992794,"sku":"17361","price":9417.99,"currency_code":"USD","in_stock":true},{"title":"6 in. \/ G x G \/ Vertical","offer_id":68031330025562,"sku":"17352","price":9417.99,"currency_code":"USD","in_stock":true},{"title":"6 in. \/ F x F \/ Horizontal","offer_id":68031330058330,"sku":"17365","price":9417.99,"currency_code":"USD","in_stock":true},{"title":"8 in. \/ 8 in. \/ Vertical","offer_id":68031330091098,"sku":"17353","price":15518.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0655\/0637\/7818\/files\/solenoid_operated_flow_control_valve_a5e2f447-b5ca-495a-9de6-d44a841410b2.jpg?v=1794374603","url":"https:\/\/patriotsafesource.com\/products\/viking-electric-relief-flow-control-valve-for-fire-systems","provider":"Patriot SafeSource","version":"1.0","type":"link"}