A mechanical valve relies on a lever, push-button, or knob to shift a valve. Manually actuated valves are often used when a machine requires human intervention, or when a machine needs pneumatic output to start another process.
1. Operating Pressure: 21.75～116 PSI
2. Operating Temperature: -5~60 ℃
3. Application medium: compressed air
4 Joint size: NPT 1/8″, 1/4″, 3/8”, ½”
5. Advantage: Fluid entering the valve from any working port does not affect spool movement. Low-force solenoids can be used because the most they need to overcome is mechanical friction and light springs.