Airtac 4M Solenoid Valve 4M320-10-A
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 4M320-10-A Solenoid Valve Specifications
- Model: 4M320-10-A
- Type: 5/2-way monostable (pilot-operated)
- Port size: PT1/4 (G1/4 optional)
- Operating pressure: 0.1–1.0 MPa
- Voltage options: DC12V, DC24V, AC110V, AC220V
- Weight: 480g ±5%
- Dimensions: 72mm(L) × 54mm(W) × 78mm(H)
- Flow coefficient (Cv): 2.1
- Seal material: Heat-resistant NBR (-5℃ to 120℃)
- Valve body material: Die-cast aluminum with anodized finish
- Response time: ≤15ms (exhaust to actuation)
- Power consumption: 2.5W (DC), 4.5VA (AC)
- Protection rating: IP67 (dust/water resistant)
- Port thread depth: 12mm (both inlet and outlet)
High-flow solenoid valve engineered for industrial automation systems requiring rapid cycling. Features dual-pressure operation capability and enhanced heat dissipation ribs. The pilot-operated design ensures reliable switching under vibration-prone conditions. Compatible with ISO 15407-1 standards for pneumatic components.
- Plastic injection molding machine clamp control
- Automated production line cylinder sequencing
- Textile machinery air circuit switching
- CNC machine tool fixture actuation
- Semiconductor handling equipment
Installation guidelines:
Maintain horizontal mounting position for optimal diaphragm performance.
Use 2x port clearance (minimum 15mm) for service access.
Lubricate with ISO VG32 pneumatic oil if operating below -5℃.
Requires 5μm filtration with auto-drainage.
Do NOT use with oxygen or combustible gases.
Maximum allowable leakage: 50cm³/min at 0.5MPa.
| Property | Property Value |
|---|---|
| sku | 4M320-10-A |
| 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.