Airtac M5PF Flat Head Push Button Mechanical Valve M5PF21008G
2、M5B/M5R/M5L series utilize external mechanism-driven actuation force for reliable position sensing and limit switch applications;
3、M5C/M5D/M5Y/M5PF/M5PM/M5PP/M5PL/M5HS series feature manual actuation with multi-configuration control heads for diverse operational requirements;
4、Spool-type structure with internal ring sealing ensures pressure-independent control force (backpressure-free operation), delivering reliable sealing performance and responsive directional switching;
5、Lubrication-free operation eliminates maintenance requirements;
6、Multi-position mounting capability facilitates flexible installation and system integration;
7、Metal construction control heads in M5C/M5D/M5Y/M5R/M5L series ensure enhanced longevity with superior reliability and stability.
Category: Mechanical Valves | Brand: AirTAC | Series: M5PF Flat-Head Pushbutton Type
AirTAC M5PF21008G Flat-Head Push Button Mechanical Valve Specifications
- Model: M5PF21008G
- Type: 3/2-way manual reset mechanical valve (push-button actuation)
- Port size: PT1/8 (G1/8 thread standard)
- Operating pressure: 0.05–0.8 MPa
- Flow capacity: 180 NL/min (at 0.5 MPa)
- Actuation force: 3.5N ±0.5N
- Body material: Nickel-plated brass
- Seal material: Heat-resistant NBR (Nitrile rubber)
- Temperature range: -10℃ to 80℃ (with intermittent peaks up to 120℃)
- Weight: 185g ±5g
- Dimensions: 48mm(L) × 34mm(W) × 54mm(H)
- Mounting orientation: Any (360° rotatable button)
- Protection rating: IP67 (dust/water resistant)
- Mechanical life: ≥500,000 cycles
Manual override valve with tactile feedback mechanism, featuring a low-profile design for space-constrained installations. The chrome-plated steel spring and hardened brass stem ensure durability in high-cycle applications. Integrated O-ring groove allows direct panel mounting without additional hardware.
- Emergency stop systems in packaging machinery
- Manual override for automated production line troubleshooting
- Pneumatic fixture control in CNC machining centers
- Safety interlocks in semiconductor handling equipment
- Mobile hydraulic platform control stations
Installation note:
Apply thread sealant only on male ports (not required for NPT fittings).
For vertical mounting, position exhaust port downward to prevent debris accumulation.
Lubricate stem quarterly with silicone-free grease in high humidity environments.
| Property | Property Value |
|---|---|
| sku | M5PF21008G |
| Position | 5 Ports 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.