Airtac 4M Solenoid Valve 4M31010B
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 4M31010B 5/2-Way Solenoid Valve Specifications
- Model: 4M31010B
- Type: 5/2-way double solenoid pilot-operated
- Port size: PT1/4 (G1/4 optional)
- Operating pressure: 0.15–0.8 MPa (21.7–116 PSI)
- Voltage options: DC24V (±10%), AC110V (50/60Hz), AC220V (50/60Hz)
- Maximum flow: 1,200 NL/min (ANR)
- Response time: ≤20ms (open), ≤30ms (close)
- Weight: 650g ±3%
- Dimensions: 118mm(L) × 46mm(W) × 42mm(H)
- Seal material: Nitrile Butadiene Rubber (NBR)
- Temperature range: -5℃ to 60℃ (no freezing)
- Coil insulation class: Class F (155℃)
- Protection rating: IP65 (dust-tight, water jet resistant)
- Service life: ≥10 million cycles (under rated conditions)
High-flow 5/2-way valve with dual solenoid operation, engineered for precise directional control in industrial automation. Features a hard-anodized aluminum body with stainless steel core components for corrosion resistance. Requires 5μm filtered compressed air with lubrication (ISO 8573-1 Class 3.4.2). Includes manual override and LED operation indicator.
- Pneumatic cylinder control in assembly lines
- Clamping/unclamping mechanisms in CNC machinery
- Material handling systems (rotary actuators)
- Plastic injection molding equipment
- Automotive brake testing rigs
Installation guidelines:
Mount in vibration-free position with 15mm clearance for heat dissipation.
Use M5 mounting screws (torque ≤0.7Nm). Pipe connections must align axially
to prevent mechanical stress. Install downstream air dryer for humid environments.
| Property | Property Value |
|---|---|
| sku | 4M31010B |
| Position | 5 Ports 2 Position |
| Port Size | PT3/8 |
| Standard Voltage | DC24V |
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.