Airtac CM3R Roller Lever Mechanical Valve CM3R08
2. CM3PF, CM3PM, CM3PMS, CM3PMX, CM3PL, CM3PP, CM3HS, CM3HD, and CM3Y series feature manual operation with diverse actuator configurations for versatile operational conditions;
3. Poppet valve design ensures superior sealing performance, smooth directional switching, and maintenance-free operation without lubrication;
4. Multi-position mounting capability enables flexible installation;
5. CM3L, CM3V, CM3R, and CM3Y series incorporate robust metal actuators for enhanced durability and operational reliability;
6. CM3PMS and CM3PMX series integrate metal protective shrouds to prevent accidental button contact and ensure fail-safe operation.
Category: Mechanical Valves | Brand: AirTAC | Series: CM3R Roller Lever Mechanical Valve
AirTAC CM3R Roller Lever Mechanical Valve CM3R08 Technical Details
- Model: CM3R08
- Type: 3-way (3/2) roller lever operated mechanical valve
- Port size: PT1/8 (G1/8 optional)
- Operating pressure: 0.05–0.7 MPa
- Max flow rate: 350 L/min (ANR)
- Actuation force: 3.5N±1N at lever tip
- Lever stroke: 3.5mm±0.5mm
- Body material: Nickel-plated brass
- Seal material: NBR (nitrile rubber)
- Temperature range: -5℃ to 80℃ (with silicone seals optional for -20℃ to 90℃)
- Weight: 180g±5g
- Dimensions: 53mm(L) × 34mm(W) × 65mm(H) (excluding lever protrusion)
- Mounting: Direct piping or sub-base (ISO 15407-1 compatible)
- Protection rating: IP67 (dustproof and waterproof when installed)
Mechanically actuated valve with roller lever for smooth operation and reduced wear. Features dual-position memory function and bidirectional flow control. The roller tip reduces sliding friction by 60% compared to standard lever valves, enabling over 5 million cycles lifespan. Requires 5-40μm filtered compressed air.
- Position detection in automated assembly lines
- Emergency stop mechanisms in packaging machinery
- Workpiece clamping confirmation in CNC fixtures
- Safety door interlocks in industrial ovens
- Material handling equipment limit switches
Installation guidelines:
Mount with lever axis perpendicular to actuation direction.
Maintain 0.5-1mm gap between roller and trigger surface.
Lubricate pivot point every 500,000 cycles using ISO VG32 pneumatic oil.
| Property | Property Value |
|---|---|
| sku | CM3R08 |
| 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.