Airtac 4M Solenoid Valve 4M31010AI
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 4M31010AI Solenoid Valve Specifications
- Model: 4M31010AI
- Type: 5-way, 2-position (dual solenoid)
- Port size: PT1/4 (G1/4 optional)
- Operation mode: Double electric control
- Operating pressure: 0.1–1.0 MPa
- Voltage options: DC24V (±10%), AC110V (50/60Hz), AC220V (50/60Hz)
- Flow capacity: 800 L/min (ANR)
- Cv value: 1.6
- Weight: 520g ±3%
- Dimensions: 98mm(L) × 44mm(W) × 72mm(H)
- Seal material: Heat-resistant NBR (Nitrile Butadiene Rubber)
- Temperature range: -5℃ to 80℃ (with silicone seals optional for -20℃)
- Power consumption: 2.2W (DC), 3.5VA (AC)
- Response time: ≤30ms
- Protection rating: IP67 (dustproof and waterproof)
- Service life: ≥50 million cycles
High-flow proportional control valve with dual coil redundancy, featuring gold-plated pins for corrosion resistance. Optimized spool structure reduces switching hysteresis by 30% compared to previous models. Includes manual override button and LED status indicator. Requires ISO 8573-1:2010 Class 3 compressed air (max 50mg/m³ oil content).
- Multi-axis pneumatic actuator control systems
- Automated assembly line clamping devices
- Plastic injection molding machine sequences
- Food processing pneumatic circuits (FDA-compliant versions available)
- Battery production automation equipment
Installation guidelines:
Mount with M4 screws (recommended torque 1.2N·m). Maintain ≥15mm clearance
between adjacent valves for heat dissipation. Use locknuts for vertical
installation. Perform weekly manual cycling if inactive for extended periods.
Critical note:
Not compatible with phosphate ester-based lubricants. Always install
downstream moisture separator when ambient humidity exceeds 80% RH.
| Property | Property Value |
|---|---|
| sku | 4M31010AI |
| Position | 5 Ports 2 Position |
| Port Size | PT3/8 |
| 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.