{"product_id":"spring-flow-control-valve","title":"Spring, Flow Control Valve","description":"Spring, Flow Control Valve\n\nA precision-engineered spring component that regulates water pressure and flow distribution in fire suppression systems. This critical part maintains consistent flow rates across wet, dry, pre-action, and deluge system configurations, preventing pressure surges and ensuring reliable sprinkler activation.\n\nManufactured from corrosion-resistant materials engineered to withstand demanding industrial and commercial environments. The spring maintains mechanical integrity under sustained pressure cycles, delivering long-term performance without degradation.\n\nSeamlessly integrates with standard Viking sprinkler frames and compatible system architectures. Essential for optimizing system responsiveness and protecting against pressure-related failures that could compromise fire protection effectiveness.\n\nMeets cULus and FM approval standards. Compliant with NFPA 13 guidelines and national fire safety codes for sprinkler system installation and operation.","brand":"Fire Protection Parts","offers":[{"title":"3\" \/ Flow Control Spring","offer_id":43508140343386,"sku":"06021B","price":127.37,"currency_code":"USD","in_stock":true},{"title":"4\" \/ Flow Control Spring","offer_id":43508140376154,"sku":"05939B","price":33.9,"currency_code":"USD","in_stock":true},{"title":"8\" \/ Flow Control Spring","offer_id":43508140408922,"sku":"10527","price":816.29,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0655\/0637\/7818\/files\/spring-loaded-check-valve-665219_617201f0-e3e4-429f-bdab-8cd3ad738fe7.jpg?v=1781627703","url":"https:\/\/patriotsafesource.com\/products\/spring-flow-control-valve","provider":"Patriot SafeSource","version":"1.0","type":"link"}