Fire Sprinkler Valve SetHome » News » Fire Sprinkler Valve Set October 21, 2013 Written by: James GoddardAfter supplying the VK3 flow switch into the fire sprinkler industry for a number of years, Applications Engineering were approached by one of our partners with the idea of developing a low cost and compact valve set; we quickly set to work on the idea and are pleased to announce that we can now supply a completeShare This Post CategoriesAdvice and InformationFAQsNew ProductsNewsNewslettersUncategorizedUpdates× Get In Touch Contact UsPlease get in touch using the form below / ×