Fluid Control Systems Selected product range

203Dimensions [mm]6519 NAMUROrdering chart for valves (other versions on request) - all valves with changeover plate, manual override, various materials for the socket.Standard valve with tag connector acc. to DIN EN 175301-803 (previously DIN 43650) Form A, without cable plug (see Accessories)Circuit functionOrifice [mm]QNn valueair(Cv [GPM])Seal materialThread insertmaterialPressurerange [psi]Powerconsumption[W]Voltage/frequency[V/Hz]H 5/2-way valve 6.0 900 NBR and PUR Brass, 29 - 116 2 024/DC 132 72712or4 23 5 1(1.3) nickel-plated 024/60 420 843Item no.120/60 420 844240/60 420 845C 3/2-way valve NC Stainless steel 29 - 116 2 024/DC 458 411with air recirculation ■ 120/60 453 151Process Pneumatics■ If the thread inserts are from stainless steel, the mounting screws will also be from stainless steel.The valves are supplied ex-works in the 5/2-wayfunction. The 3/2-way function can be set up byreplacing the enclosed adapter plate.The valve bodies of Type 6519 NAMUR areidentical with the EEx m variants. The differenceis in the coils, which are laid out and approvedin different ways. By changing the coil on thevalve body, it is possible to easily convert fromNon-Ex operation to Ex operation (or vice versa).The coils are designed to be push-over and canbe locked in 4 x 90° displaced positions and bepositioned anywhere in-between.Subject to modifications