Nominal air valves

A.R.I. launched a line of nominal air valves featuring a one-piece body that is compact and lightweight for municipal water purposes. The valves seal over a wide range of pressures (0.1 to 25 bars) to minimize leaks and can be upgraded to an adjustable non-slam model by simply removing the discharge outlet and adding an adjustable disc. The PRO air valves also help deter vandalism since its one-piece body cannot be separated in order to steal parts. Available in 2- to 8-inch sizes with a PN rating of 16 or 25, A.R.I. plans to make PRO valves available with a pressure rating of PN40 in the future.

A.R.I. Flow Control Accessories Ltd.
www.arivalves.com