Mod. 442 3-inch ALUMINIUM OVERFILL PREVENTION VALVE

It’s a Safety Device in according with Directives ATEX 2014/34/EU, EN ISO 13616-1:2016, EN ISO 80079-36:2016, Technical Norm Fire Prevention 41/256 31/10/2019, d.P.R. 10/520 19/03/1955 and subsequent amendments. Valve is used to prevent any possible overfill during charging hazardous or dangerous fluids. - Application: petrochemical, pharmaceutical & more. - Valve opens and closes automatically. - No residual liquid in pipe at the end of loading process. - The operator cannot leave the pump during the refueling process