Airtac 4M Solenoid Valve 4M31008D-AM
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 4M31008D-AM Solenoid Valve Technical Details
- Model: 4M31008D-AM
- Type: 5/2-way double solenoid operated (dual coil)
- Port size: PT1/4 (G1/8 optional)
- Operating pressure: 0.2–0.8 MPa (29–116 PSI)
- Voltage variants: DC12V±10%, DC24V±10%, AC110V±10% 50/60Hz, AC220V±10% 50/60Hz
- Weight: 450g ±5% (with connectors)
- Dimensions: 80mm(L) × 45mm(W) × 60mm(H)
- Flow coefficient (Cv): 1.8
- Seal material: Heat-resistant NBR (Nitrile Butadiene Rubber)
- Temperature range: -5℃ to 60℃ (no freezing)
- Power consumption: ≤2.5W (continuous duty)
- Response time: ≤30ms (energize)/≤50ms (de-energize)
- Protection class: IP65 (coil), IP40 (valve body)
- Port thread standard: ISO 228/1 (BSPP)
High-flow directional control valve with dual manual override and LED status indicator. Features aluminum alloy body with hard anodized finish for chemical resistance. Requires 5μm filtered/dried compressed air (lubricated or non-lubricated). Compatible with ISO 15407-1 standard mounting interfaces.
- Automated assembly line clamping systems
- Plastic injection molding machine actuators
- CNC tool changers and rotary tables
- Automotive paint robot positioning
- Food processing pneumatic circuits (non-contact areas)
Installation guidelines:
Mount on vibration-free surface using M5 mounting screws (max torque 2.5N·m).
Maintain minimum 20mm clearance below valve for exhaust airflow.
Use flexible tubing to prevent mechanical stress on ports.
| Property | Property Value |
|---|---|
| sku | 4M31008D-AM |
| Position | 5 Ports 2 Position |
| Port Size | PT1/4 |
| 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.