Airtac S3L One-way Roller Lever Type Mechanical Valve S3L-M5
2. S3PF, S3PM, S3PP, S3PL, S3Y, S3HS, S3C, and S3D series feature manual operation with diverse actuator configurations to accommodate varied operational conditions;
3. Poppet valve structure ensures excellent sealing performance, responsive directional switching, and maintenance-free operation (no lubrication required);
4. Multi-position installation capability for flexible integration and user convenience;
5. S3C, S3D, S3Y, S3R, and S3L series utilize metal actuators for superior durability and operational stability.
Category: Mechanical Valves | Brand: AirTAC | Series: S3L
AirTAC S3L-M5 Unidirectional Roller Lever Mechanical Valve Specifications
- Model: S3L-M5
- Type: 3/2-way normally closed (mechanical actuation)
- Actuation method: Roller lever with 45° angular operation
- Port size: M5 (ISO 228 standard)
- Operating force: 0.5-5N adjustable
- Pressure range: 0.05-0.7 MPa
- Flow capacity: 250 NL/min (at 0.5 MPa)
- Body material: Nickel-plated brass
- Seal material: Heat-resistant NBR (70±2 Shore A)
- Temperature range: -5℃ to 80℃ (with intermittent peaks to 120℃)
- Cycle life: ≥1 million operations
- Protection rating: IP67 (dust/water resistant)
- Weight: 85g ±2g
- Dimensions: 38mm(L) × 25mm(W) × 54mm(H) (excluding lever protrusion)
Compact mechanical valve featuring a precision roller lever mechanism with tactile feedback. The chrome steel roller reduces friction wear by 40% compared to standard designs. Optimized for repetitive position detection in automated systems, with a self-cleaning contact design that resists dust accumulation. Requires 5-7μm filtered dry air.
- Conveyor belt position detection in packaging lines
- Safety door interlock systems in CNC machinery
- Cartesian robot end effector positioning
- Textile machinery thread tension control
- Automated assembly jig sequencing
Installation note:
Mount with lever arm perpendicular to actuation direction.
Adjust preload force using the hexagonal set screw (1.5mm Allen key required).
Maintain 0.3-0.5mm clearance between roller and trigger surface.
| Property | Property Value |
|---|---|
| sku | S3L-M5 |
| Position | 3-Port 2-Position |
| Port Size | M5 |
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.