Airtac S3Y Rocker Arm Type Mechanical Valve S3Y-M5
2. The S3PF, S3PM, S3PP, S3PL, S3Y, S3HS, S3C, and S3D series feature manual override operation with multiple ergonomic actuator head configurations for versatile application adaptability;
3. Poppet-type valve design ensures excellent sealing performance, smooth actuation, and maintenance-free operation without lubrication requirements;
4. Multi-position mounting capability enables flexible installation and simplified system integration;
5. Metal actuator heads on S3C, S3D, S3Y, S3R, and S3L series provide enhanced durability, reliability, and stable performance in demanding environments.
Category: Mechanical Valves , Brand: Airtac , Series: S3Y Rocker Arm Type
AirTAC S3Y Rocker-Type Mechanical Valve S3Y-M5 Technical Details
- Model: S3Y-M5 (Manual Reset Version)
- Type: 3/2-way normally closed mechanical valve
- Actuation: Lever-operated with positive position lock
- Port configuration: M5 threaded (ISO 15407-1 compliant)
- Operating pressure: 0.1–0.7 MPa (14.5–101.5 PSI)
- Max flow rate: 350 NL/min @ 0.5 MPa
- Weight: 120g ±5% (excluding actuator)
- Dimensions: 45mm(L) × 25mm(W) × 40mm(H) (body only)
- Mounting spacing: 30mm center-to-center for manifold installation
- Seal material: HNBR (Hydrogenated Nitrile) for oil resistance
- Temperature range: -20℃ to 80℃ (non-freezing conditions)
- Housing material: Anodized aluminum alloy (black oxide finish)
- Mechanical life: ≥500,000 cycles (under rated conditions)
Manual override valve with tactile feedback lever, designed for emergency stop systems and maintenance bypass operations. Features a dual-spring reset mechanism for positive sealing and anti-vibration lock design. The hardened stainless steel shaft ensures wear resistance in high-cycle applications. Compatible with ISO 15407-1 modular valve systems.
- Production line emergency stop circuits
- Pneumatic fixture manual override control
- Mobile machinery safety interlocks
- Packaging equipment jam recovery systems
- Robotic cell maintenance mode activation
Installation guidelines:
Mount with 0.5-0.6 N·m torque using M5×16mm screws. Lubricate pivot point
with ISO VG32 hydraulic oil during annual maintenance. Avoid lateral forces
exceeding 15N on the actuator lever.
Critical note:
Not suitable for vacuum applications. Always install downstream filter
(5μm minimum) when used with lubricated air systems. Lever position
indicator must remain visible after installation.
| Property | Property Value |
|---|---|
| sku | S3Y-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.