Control and Directional Valves
Riegler
Riegler control and directional valves switch and route compressed air flows in pneumatic systems. The range covers more than 671 items, from manually operated miniature valves to valve islands, spanning 3/2 and 5/2 functions in monostable and bistable versions.
Actuation types are grouped into manual, mechanical, pneumatic and electropneumatic; these are complemented by NAMUR interface valves, logic modules and two-hand safety controls. Ports such as M5 or 4 mm push-in cover compact control tasks.
Categories
Manually Operated ValvesPush-button, rotary and lever 3/2 miniature valves
Mechanically Actuated ValvesRoller-lever and plunger actuated directional valves
Pneumatically Actuated ValvesValves switched by control pressure
Electropneumatically Actuated ValvesSolenoid-operated valves for electrical control
3/2-5/2-Way Valves - NAMURNAMUR interface valves for standard actuators
Supply Manifolds/Base PlatesSupply manifolds and base plates for valve mounting
Logic ModulesPneumatic logic modules for AND/OR functions
Two-Hand Safety Control ValvesTwo-hand release for safe machine actuation
Valve islandsModular valve blocks with shared air supply
Manual Push-button, rotary knob or lever for direct switching by hand.
Mechanical Triggered by roller lever or plunger through moving machine parts.
Pneumatic Switching by an applied control pressure signal.
Electropneumatic Solenoid actuation for connection to electrical controls.
Monostable valves return to their initial position by spring force once the signal is removed. Bistable versions hold the last switched position without a continuous signal and suit memory functions within a control system.
