stop valve / piston / pneumatically-operated / for air
for pneumatic cylinders
Min.: -10 °C (14 °F)
Max.: 60 °C (140 °F)
Min.: 0.5 bar (7.3 psi)
Max.: 10 bar (145 psi)
Min.: 0.125 in
Max.: 0.5 in
Min.: 250 l/min (66 us gal/min)
Max.: 1,700 l/min (449 us gal/min)
When using these stop valves mounted on cylinder inlets, a flow of air is allowed only when a pneumatic pilot is present. Bidirectional and unidirectional versions of these valves are available.
These valves are generally used as safety valves. All cylinder movement comes to a halt if the pressure drops in the pneumatic pilot.