Airtac 4A300 Pneumatic Valve 4A32010
2. 3-position pneumatic valve offers three selectable center position configurations;
3. Double solenoid control for 2-position valve with latching function maintains position memory;
4. Precisely machined internal bore with specialized surface treatment delivers reduced friction resistance, lower actuation pressure, and extended service life;
5. Maintenance-free operation without lubrication requirement;
6. Modular design with base manifold compatibility optimizes space utilization;
Category: Pneumatic Valves, Brand: AirTAC, Series: 4A300
AirTAC 4A300 Series Solenoid Valve 4A32010 Technical Details
- Full model designation: 4A320-10 (4A32010)
- Valve type: 5-port 3-position closed center (closed center in neutral)
- Port configuration: 5/3-way double solenoid operated
- Port size: G1/8 (ISO228/1 standard)
- Operating pressure range: 0.15–1.0 MPa (21.7–145 psi)
- Proof pressure: 1.5 MPa
- Voltage variants: DC12V (±10%), DC24V (±10%), AC110V (50/60Hz), AC220V (50/60Hz)
- Coil insulation class: Class F (155℃)
- Response time: ≤35ms (excitation), ≤50ms (de-excitation)
- Flow characteristics: CV=0.35 (Kv=0.30) at 0.5MPa
- Seal materials: Main seals-NBR, optional VITON (FKM) for high temp
- Ambient temperature: -5℃ to 60℃ (NBR), -5℃ to 80℃ (FKM)
- Weight: 380g ±5% (including coil)
- Dimensions: 55mm(W) × 45mm(H) × 124mm(L)
- Mounting pattern: ISO 5599/1 standard (compliant with CETOP RP52P)
- Electrical connection: DIN43650 Form A (standard), Form C optional
- Protection class: IP65 (coil), IP40 (valve body)
- Manual override: Optional mechanical override (rotary type)
- Cycle life: ≥10 million cycles (at no-load condition)
Industrial-grade mid-size directional control valve featuring low power consumption (2.2W nominal) with dual redundant seals. The balanced spool design ensures stable operation under fluctuating pressures. Requires filtered compressed air (≤50μm particles, ISO 8573-1 class 4) with lubrication optional. Compatible with vacuum applications when paired with AirTAC V-series accessories.
- Pneumatic press clamping sequence control
- Automated assembly line indexing mechanisms
- Plastic injection molding machine ejectors
- Textile machinery tension control systems
- Semiconductor wafer handling robotics
- Hydraulic system pilot stage control
Installation protocol:
Mount using ISO-standard subplate (4A320-S01). Maintain minimum 20mm
clearance below valve for heat dissipation. For vertical mounting,
orient coil upward to prevent debris accumulation. Perform initial
lubrication with ISO VG32 turbine oil if using non-lubricated air.
Critical note:
When using AC coils, install surge suppressor (included with valve)
within 0.5m of coil terminals. Do not energize coil for >2 minutes
without airflow (risk of overheating).
| Property | Property Value |
|---|---|
| sku | 4A32010 |
| Position | 5 Ports 2 Position |
| Port Size | PT3/8 |
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.