Airtac S3PF Flat Button Type Mechanical Valve S3PF-08-R
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 S3PF-08-R Flat-Head Push Button Mechanical Valve Specifications
- Model: S3PF-08-R
- Type: 2-position 3-way manual mechanical valve
- Port size: PT1/8 (G1/8 thread standard)
- Operating pressure: 0.15–0.8 MPa (21.7–116 psi)
- Operating temperature: -20℃ to 70℃ (-4°F to 158°F)
- Actuation force: 3.5N ±0.5N (manual push operation)
- Flow capacity: Cv=0.15 (at 0.5 MPa)
- Seal material: NBR (Nitrile rubber)
- Body material: Aluminum alloy with hard anodized finish
- Weight: 200g ±5g (including accessories)
- Dimensions: 40mm(L) × 40mm(W) × 58mm(H)
- Port thread depth: 10mm (full engagement depth)
- Operating cycles: ≥500,000 cycles (JIS B8377 standard)
- Protection rating: IP65 (dust-tight & water jet resistant)
Robust manual override valve featuring ergonomic flat-head design with tactile feedback. The chrome-plated steel button resists corrosion from hand contact, while the double-seal structure prevents internal leakage. Requires no electrical connection - operates through direct mechanical action. Compatible with ISO 8573-1 class 3 compressed air (max 50mg/m³ oil content).
- Emergency stop systems in production lines
- Manual override for automated pneumatic circuits
- Training equipment for pneumatics education
- Maintenance bypass in packaging machinery
- Actuator manual control in cleanroom environments
Installation note:
Mount in accessible locations with 15mm front clearance for button operation.
Use thread sealant on male ports (PTFE tape not recommended).
Perform monthly lubrication of sliding parts with ISO VG32 pneumatic oil.
| Property | Property Value |
|---|---|
| sku | S3PF-08-R |
| 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.