Airtac 4M Solenoid Valve 4M22008AI
2、Sliding spool structure with excellent sealing performance and rapid response characteristics;
3、Dual-coil bistable function for position memory retention in 4M series 5/2-way valves;
4、Precision-bored cylinders with specialized surface treatment ensure low friction, minimum operating pressure (0.15MPa), and extended service life;
5、Maintenance-free operation requiring no lubrication;
6、Side port mounting configuration enables direct coupling with actuators;
7、Integrated manual override for simplified commissioning and maintenance;
8、Multiple standard voltage options available for global compatibility.
Category: Solenoid Valves, Brand: AIRTAC, Series: 4M
AirTAC 4M22008AI Solenoid Valve Specifications
- Model: 4M22008AI
- Type: 5/2-way monostable (pilot-operated)
- Port size: PT1/4 (G1/4 optional)
- Operating pressure: 0.15–0.8 MPa (21.7–116 PSI)
- Voltage options: DC12V, DC24V, AC110V, AC220V (±10% tolerance)
- Weight: 420g ±5% (including connectors)
- Dimensions: 72mm(L) × 50mm(W) × 75mm(H)
- Flow coefficient (Cv): 1.3
- Seal material: HNBR rubber (NBR available on request)
- Temperature range: -20℃ to 80℃ (non-freezing conditions)
- Power consumption: 2.2W (DC) / 3.3VA (AC)
- Response time: ≤30ms (pressurized)
- Protection rating: IP67 (dust/water resistant)
- Port thread depth: 10mm (minimum engagement required)
High-flow directional control valve with dual-position exhaust, featuring brass body construction with hard-anodized aluminum solenoid housing. Designed for industrial automation requiring rapid cycling (up to 5Hz). Integrated LED status indicator and manual override button. Requires ISO 8573-1 class 3 filtered air (40μm particulate max, -20℃ dew point).
- Pneumatic cylinder sequencing in assembly lines
- Textile machinery tension control systems
- Automated door actuator controls
- Plastic injection molding machine ejectors
- Beverage filling station diverters
Installation note:
Mount with vibration-damping gaskets in high-shock environments.
Lubricate seals with ISO VG32 turbine oil if operating below -10℃.
Allow 15mm clearance above coil for heat dissipation.
| Property | Property Value |
|---|---|
| sku | 4M22008AI |
| Position | 5 Ports 2 Position |
| Port Size | PT1/4 |
| Standard Voltage | AC220V |
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.