Filling valve (start-up valve) FUTURA, G 1/4 to G 1, flow rate 2000 to 10000 l/min - Riegler

With the FUTURA filling valve (start-up valve) in size 1, 2 or 4, the system is filled slowly, from 50 % of the inlet pressure it opens to the full flow of 2000 to 10000 l/min. The filling time is set via an adjusting screw, so the pressure build-up can be matched to the system volume and actuators.

Benefits

• 2000 to 10000 l/min flow rate (P2 = 6 bar, Δp = 1 bar) for sizing to air demand
• Fully open at 50 % of the inlet pressure
• Inlet pressure 2.5 to 16 bar
• Housing in PA66 GF60
• For use at -10 to 50 °C

Applications

It is used after an emergency stop and at machine start-up to protect people and tooling from uncontrolled movements.