Airtac S3B Basic Type Mechanical Valve S3B08G
2. The S3PF, S3PM, S3PP, S3PL, S3Y, S3HS, S3C, and S3D Series feature manual operation with diverse structural actuator configurations for optimized performance across operating conditions.
3. Poppet mechanism ensures excellent sealing performance, smooth directional switching, and maintenance-free operation without lubrication requirements.
4. Multi-position mounting capability enables flexible installation configurations.
5. S3C, S3D, S3Y, S3R, and S3L Series incorporate metallic actuator heads for superior longevity, reliability, and operational stability.
Category: Mechanical Valves | Brand: Airtac | Series: S3B Base-Type Mechanical Valve
AirTAC S3B08G Basic Mechanical Valve Specifications
- Model: S3B08G (Basic Series)
- Type: 3/2-way mechanical valve (lever-operated)
- Port size: PT1/8 (G1/8 thread standard)
- Operating pressure range: 0.05–0.8 MPa
- Max flow rate: 450 L/min (ANR)
- Actuation force: 2.5N±0.5N lever operation
- Body material: Die-cast aluminum alloy (anodized finish)
- Seal material: HNBR rubber (-20℃ to 80℃)
- Weight: 220g ±5g (including accessories)
- Dimensions: 58mm(L) × 34mm(W) × 72mm(H)
- Port thread depth: 10mm (male thread)
- Operating cycles: ≥1,000,000 times
- Vibration resistance: 10–55Hz with 1.5mm amplitude
- Mounting options: Direct piping or sub-base installation
Manual override mechanical valve featuring ergonomic lever design for precise airflow control in pneumatic systems. The zinc-aluminum alloy construction provides enhanced corrosion resistance in humid environments. Includes dust-resistant mechanism with dual O-ring seals for reliable operation in particulate-heavy conditions.
- Emergency override in automated production lines
- Manual control stations for industrial machinery
- Pneumatic training equipment in technical schools
- Safety bypass systems in material handling units
- Mobile hydraulic/pneumatic hybrid systems
Installation guidelines:
Lubricate port threads with PTFE tape before installation.
Maintain minimum 50mm clearance below lever for operation access.
Use torque ≤1.5N·m during port connection to prevent body deformation.
| Property | Property Value |
|---|---|
| sku | S3B08G |
| Position | 3-Port 2-Position |
| Port Size | PT1/4 |
Returns will be accepted for up to 15 days of Customer’s receipt or tracking number on Not used items. You, as a Customer, are obliged to inform us via email before you return the item, only in the case of:
- Received the wrong item.
- Item arrived not as expected (ie. damaged packaging).
- Item had defects.
- Over delivery time.
- The shipper does not allow the goods to be inspected before payment.
The returned product(s) must be in the original packaging, safety wrapped, undamaged and unworn. This means that the item(s) must be safely packed in a carton box for protection during transport, possibly the same carton used to ship to you as a customer.