1. Exhaust ports integrated into valve body for convenient silencer installation, effectively reducing noise emission and environmental contamination;
2. M3B/M3R/M3L series utilize external mechanism-driven directional switching forces, suitable for position sensing and limit switch applications;
3. M3C/M3D/M3Y/M3PF/M3PM/M3PP/M3PL/M3HS series feature manual operation with diverse actuator head configurations for optimized performance across operational conditions;
4. Spool-type design with pressure-independent switching force (zero backpressure effect), internal sealing rings ensure superior leakage protection and responsive directional control;
5. Lubrication-free operation eliminates maintenance requirements;
6. Multiple mounting orientations enable flexible system integration;
7. M3C/M3D/M3Y/M3R/M3I series incorporate durable metal alloy actuator construction for enhanced longevity, reliability, and stability.
Category: Mechanical Valves | Brand: AIRPASCAL | Series: M3PF Flat-head Push Button Type
AirTAC M3PF21008G Flat-head Push Button Mechanical Valve Specifications
- Model: M3PF21008G
- Type: 3/2-way normally closed (manual reset)
- Port size: PT1/8 (G1/8 thread)
- Operating pressure: 0.05–0.8 MPa
- Actuation force: 2.5N ±0.5N
- Body material: Nickel-plated brass
- Seal material: FKM fluorocarbon rubber
- Temperature range: -10℃ to 80℃
- Weight: 85g ±3g
- Dimensions: 30mm(L) × 30mm(W) × 38mm(H)
- Response time: ≤50ms
- Protection rating: IP67 (dust/water resistant)
- Cycle life: ≥500,000 operations
Compact manual override valve with tactile feedback, featuring a low-profile 4.5mm button protrusion for space-constrained installations. The dual-spring mechanism ensures positive reset action, while the corrosion-resistant construction withstands humid environments. Includes built-in silencer for noise reduction (≤65dB).
- Emergency stop systems in packaging machinery
- Manual override for automated assembly lines
- Safety interlocks in elevator control panels
- Medical bed positioning controls
- Laboratory equipment manual venting
| Property | Property Value |
|---|---|
| sku | M3PF21008G |
| 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.











