Airtac S3PM Mushroom Head Push Button Mechanical Valve S3PM-M5-B
2. The S3PF, S3PM, S3PP, S3PL, S3Y, S3HS, S3C, and S3D series feature manual operation with diverse actuator head configurations to accommodate varied operational conditions.
3. Poppet structure ensures superior sealing performance, smooth directional switching, and maintenance-free oil-free lubrication.
4. Multi-position mounting capability for flexible installation and user convenience.
5. S3C, S3D, S3Y, S3R, and S3L series employ metallic actuator heads for enhanced durability, reliability, and operational stability.
Category: Mechanical Valves | Brand: Airtac | Series: S3PM Mushroom Head Push Button Style
AirTAC S3PM-M5-B Mushroom Head Push Button Mechanical Valve Specifications
- Model: S3PM-M5-B
- Type: 3/2-way normally closed (mechanical actuation)
- Actuation type: Mushroom head manual push button with mechanical latching
- Port size: M5 × 0.8 thread (ISO standard)
- Operating pressure range: 0.1–0.7 MPa
- Max flow rate: 120 NL/min (at 0.5 MPa)
- Body material: Stainless steel (SUS303) with brass internals
- Button material: Engineering plastic (PA66+GF)
- Seal material: NBR (Nitrile rubber)
- Operating temperature: -20℃ to 70℃
- Mechanical life: ≥500,000 cycles
- Protection rating: IP65 (dust-tight & water jet resistant)
- Weight: 82g ±2g
- Dimensions: 30mm(W) × 30mm(D) × 45mm(H)
- Mounting: Panel mounting with M12 locknut
- Reset method: Twist-to-release manual reset mechanism
Emergency-stop mechanical valve featuring a highly visible red mushroom head with yellow base for safety compliance. The positive-locking mechanism ensures maintained shut-off position until manual reset. Anti-vibration design prevents accidental release, with corrosion-resistant construction for harsh environments.
- Emergency stop circuits in production line machinery
- Safety interlocks for press machines
- Pneumatic system emergency cutoff in CNC equipment
- Material handling system safety controls
- Packaging machine emergency shutdown systems
Installation guidelines:
Mount within 600mm horizontal reach of operator position. Ensure full button travel (4.5mm ±0.5mm)
without obstruction. Perform monthly functional tests with axial pull force 29.4N-49N
to verify reset mechanism.
Critical note:
This safety component requires integration with complementary protective measures.
Never bypass the manual reset function. Replace seals every 3 years or 100,000 activations.
| Property | Property Value |
|---|---|
| sku | S3PM-M5-B |
| 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.