Airtac CM3PP Mushroom Head Push Button Mechanical Valve CM3PP08B
2. The CM3PF, CM3PM, CM3PMS, CM3PMX, CM3PL, CM3PP, CM3HS, CM3HD, and CM3Y series feature manual operation with diverse actuator configurations to suit varying operational conditions.
3. Poppet valve design ensures superior sealing performance, responsive actuation, and maintenance-free operation (no lubrication required).
4. Flexible mounting orientations for simplified installation and integration.
5. The CM3L, CM3V, CM3R, and CM3Y series incorporate durable metal actuators for extended service life and enhanced operational reliability.
6. The CM3PMS and CM3PMX series are equipped with robust metal protective shrouds to safeguard the push button from accidental impacts and unintended actuation, ensuring safe and reliable performance.
**Classification:** Mechanical Valves **Brand:** AirTAC **Series:** CM3PP Convex Head Push Button Type
AirTAC CM3PP08B Mushroom Head Push Button Mechanical Valve Specifications
- Model: CM3PP08B
- Type: Normally closed push-button mechanical valve (3/2-way)
- Port size: PT1/8 (G1/8 thread standard)
- Operating pressure: 0.15–0.8 MPa (21.7–116 PSI)
- Flow capacity: 400 l/min (Cv=0.46)
- Actuation force: 30-50N (manual operation)
- Body material: Anodized aluminum alloy
- Seal material: Oil-resistant NBR (Nitrile rubber)
- Temperature range: -20℃ to 80℃ (-4°F to 176°F)
- Weight: 0.25 kg (0.55 lbs)
- Dimensions: 54mm(L) × 54mm(W) × 43mm(H)
- Mounting style: Panel mount (15mm cutout diameter)
- Protection rating: IP67 (dust/water resistant)
- Mechanical life: ≥500,000 cycles
Robust emergency stop valve with positive-lock mechanism featuring a bright yellow mushroom head for quick visual identification. The chrome-plated steel spring ensures reliable reset operation, while the double-seal design prevents leakage in high-vibration environments. Includes integrated mounting nut and IP67-rated dust/water protection.
- Emergency stop systems in CNC machinery
- Safety interlocks for automated production lines
- Pneumatic press emergency release mechanisms
- Material handling equipment safety circuits
- Food processing machinery (NBR seals compatible with incidental contact)
Installation note:
Ensure full button stroke (≥5mm) during operation. Lubricate sliding surfaces with ISO VG32-grade pneumatic oil annually.
For vertical mounting, position cable entry downward to prevent debris accumulation.
| Property | Property Value |
|---|---|
| sku | CM3PP08B |
| 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.