Airtac CM3PF Flat Push Button Mechanical Valve CM3PF08R
1. CM3B, CM3L, CM3V, and CM3R series require external force for directional switching, suitable for position detection or limit switch applications.
2. CM3PF, CM3PM, CM3PMS, CM3PMX, CM3PL, CM3PP, CM3HS, CM3HD, and CM3Y series feature manual operation with multi-configuration actuator heads for diverse operational conditions.
3. Shut-off type structure ensures excellent sealing performance, responsive direction switching, and lubrication-free operation.
4. Multi-position mounting capability enables flexible installation configurations.
5. CM3L, CM3V, CM3R, and CM3Y series incorporate metal actuator heads for enhanced durability and operational stability.
6. CM3PMS and CM3PMX series integrate metal protective covers to safeguard button caps and prevent accidental activation from external forces.
Category: Mechanical Valves | Brand: AirTAC | Series: CM3PF
AirTAC CM3PF08R Flat-Head Push Button Mechanical Valve Specifications
- Model: CM3PF08R
- Type: 3/2-way manual reset mechanical valve (spring return)
- Port size: G1/8 (ISO228 standard)
- Operating pressure: 0.05–0.8 MPa
- Operating force: 20-30N (actuation pressure)
- Body material: Anodized aluminum alloy
- Seal material: HNBR (Hydrogenated Nitrile) for improved oil resistance
- Temperature range: -10℃ to 80℃
- Mechanical life: ≥500,000 cycles
- Weight: 185g ±5g
- Dimensions: 52mm(L) × 32mm(W) × 58mm(H)
- Mounting: Panel mounting with M5 thread lock
- Protection rating: IP67 (dust/water resistant)
- Flow capacity: 450 NL/min (at 0.5 MPa)
Robust manual override valve featuring a low-profile flat actuator head for space-constrained installations. The chrome-plated steel button provides tactile feedback with 3mm travel distance, while the dual O-ring design prevents accidental triggering. Optimized for pneumatic systems requiring emergency manual control without electrical components.
- Emergency stop systems in CNC machinery
- Manual mode override in automated production lines
- Pneumatic test bench control stations
- Material handling equipment safety circuits
- Train door control systems
Installation notes:
- Ensure proper alignment of pneumatic ports (IN/OUT/AUX) using included template
- Apply thread sealant only on male connections (PTFE tape not recommended)
- Maximum panel thickness: 5mm (for secure mounting)
- Perform monthly actuator stroke checks in high-vibration environments
| Property | Property Value |
|---|---|
| sku | CM3PF08R |
| 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.