2. The S3PF, S3PM, S3PP, S3PL, S3Y, S3HS, S3C, and S3D series feature manual operation with multi-configuration control heads for diverse operating conditions;
3. Poppet valve design ensures superior sealing performance, smooth shifting action, and maintenance-free operation without lubrication;
4. Supports multi-position mounting configurations for flexible installation;
5. Metal-constructed control heads on S3C, S3D, S3Y, S3R, and S3L series deliver extended service life with enhanced reliability and stability.
Category: Mechanical Valves | Brand: AIRTAC | Series: S3PF Flat-Head Button Type
AirTAC S3PFM5R Flat-head Push Button Mechanical Valve Specifications
- Model: S3PFM5R
- Type: 3/2-way normally closed (manual reset)
- Port size: M5 (PT1/8 equivalent)
- Operating pressure: 0.05–0.7 MPa
- Actuation force: 2.5N ±0.5N
- Flow capacity: 120 L/min (at 0.5 MPa)
- Response time: ≤50ms
- Mechanical life: ≥1,000,000 cycles
- Weight: 85g ±3g
- Dimensions: 38mm(L) × 25mm(W) × 42mm(H)
- Body material: PA66+30%GF (UL94 V-0 rated)
- Seal material: HNBR rubber (-20℃ to 120℃)
- Protection rating: IP67 (dust/water resistant)
- Mounting: Direct panel mounting (Ø16mm cutout)
Emergency-stop mechanical valve with tactile feedback, featuring a low-profile design for space-constrained installations. The mushroom head actuator meets ISO 13850 safety standards with 35mm diameter red/yellow dual-color cap. Integrated mechanical lock prevents accidental resetting.
- Emergency stop circuits in CNC machinery
- Safety interlocks for automated production lines
- Robotic cell access control systems
- Packaging equipment emergency release
- Elevator door safety mechanisms
| Property | Property Value |
|---|---|
| sku | S3PFM5R |
| 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.







