Airtac S3Y-06 – 3/2 Way Manual Mechanical Valve (Rocker Arm Type)
Looking for a manual mechanical valve in 3/2 way configuration with small ports? The Airtac S3Y-06 belongs to the S3 series mechanical valves by Airtac, 3-port 2-position (3/2 way), operated by a rocker arm (Y type), with PT1/8″ ports and a robust aluminum body.
It is used to direct compressed air by hand operation, suitable for controlling small cylinders or as a signal valve in pneumatic systems.
Key Features of Airtac S3Y-06
✅ 3/2 way mechanical valve (3-port 2-position).
✅ Actuation: Manual – Rocker Arm (Y type).
✅ Port size: PT1/8″ (06).
✅ Shut-off structure with good sealing and sensitive switching.
✅ Lubrication not required.
✅ Metal control head for long service life.
✅ Multi-position mounting for easy installation.
✅ Functional replacement for SMC VM200 series.
Technical Specifications
✅ Model: S3Y-06
✅ Series: S3 (Mechanical / Manual Valve)
✅ Valve type: 3/2 Way
✅ Actuation: Manual – Rocker Arm (Y)
✅ Port size: PT1/8″ (G or NPT versions available)
✅ Effective area: 8.0 mm² (Cv ≈ 0.45)
✅ Operating pressure: 0 – 1.0 MPa
✅ Proof pressure: 1.5 MPa
✅ Temperature: -20°C ~ +70°C
✅ Fluid: Air (filtered by 40μm or finer)
✅ Body material: Aluminum alloy
Typical Applications
✅ Manual control of small pneumatic cylinders
✅ Signal or start valves in pneumatic systems
✅ Automation machinery requiring hand operation
✅ Position detection and travel limit applications
✅ Light industrial applications needing durable mechanical valves
Why Choose the Airtac S3Y-06?
The Airtac S3Y-06 features a durable metal control head, reliable sealing, sensitive switching and requires no lubrication. It is easy to install, competitively priced and suitable for many pneumatic systems that need simple manual control.
Selection & Installation Tips
✅ Confirm 1/8″ ports and rocker arm (Y) type.
✅ Use clean air filtered to ≥ 40μm.
✅ Install correctly and avoid excessive force on the lever.
✅ Periodically check sealing and valve operation.
Hotline: 0084 787900099
