23R1-L8 Two-position three-way button valve series
Features: The valve is a spool valve structure, used to control the on-off of the air flow, branch switching, etc.
K23R5, K25R5 hand valve series
This valve is a human-operated directional control element. In a semi-automatic control loop, it is generally used to directly control an actuator or as a signal valve for other control elements. In the automatic control loop, it is often used as the on-off valve of the gas circuit or the preselection valve of the actuator action.