Filling valve (start-up valve) FUTURA-mini, size 0, G 1/4, type FUM 931 - Riegler 142525

With the FUTURA-mini filling valve (start-up valve) in size 0, the system is filled slowly, from 50 % of the inlet pressure it opens to the full flow of 2000 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

• Flow rate 2000 l/min at P2 = 6 bar, Δp = 1 bar, so the size can be chosen to match the actual air demand
• Fully open at 50 % of the inlet pressure
• Inlet pressure 2.5 to 12 bar
• Housing in PA66 GF60
• Temperature range -10 to 50 °C

Applications

Typical is installation in the service unit ahead of systems with cylinders that must not extend abruptly when switched back on.