DAV-C - Air Release & Vacuum Break Valves, for corrosive fluid networks (Sea Water and Mining)
DAV-C valves are made to resist corrosion caused by various liquids in mines, desalinization plants, and the chemical industry. The DAV-C is supplied at PN16 (rated 230psi), PN25 (rated 360psi) and PN40 (rated 580psi).
DAV-C-SA - Surge Arresting Device for DAV valves
- Surge Arresting - Automatically prevents water hammer associated with operation of air release valves.
- Optimum Performance - Air outlet can be adjusted according to surge analysis results, on site to a required aero-dynamic performance. The SA addition is assembled on user selected valves only (at local high elevated points). The flow through other valves remains unrestricted.