Airtac EAV Standard Pneumatic Control Valve EAV320
2、Mounting interface compliant with ISO 55991 international standard;
3、Specialized sealing components enable high flow capacity and extended service life;
4、Externally independent pilot air control for non-electrical environments;
5、Requires valve base compatible with ESV solenoid valves, available in single-unit and multi-station configurations - modular multi-station base allows flexible assembly into any required number of positions;
6、Versatile port configurations and mounting options for enhanced adaptability;
7、Series 200/300/400 bases feature integrated exhaust throttle functionality, eliminating external flow control valves;
8、Dual-air pilot models with independent external control operate effectively at zero pressure or vacuum conditions.
Category: Pneumatic Control Valves | Brand: AirTAC | Series: EAV
AirTAC EAV320 Standard Pneumatic Control Valve Specifications
- Model: EAV320-02 (Base configuration, other variants available)
- Type: 5/2-way single solenoid pilot-operated
- Port size: G1/4 (ISO standard), optional NPT1/4
- Operating pressure range: 0.2–1.0 MPa (29–145 PSI)
- Voltage options: DC12V/24V, AC110V/220V (±10% tolerance)
- Weight: 650g ±5% (excluding accessories)
- Dimensions: 70mm(L) × 40mm(W) × 90mm(H)
- Valve body material: Anodized aluminum alloy (ISO-AlSi10Mg)
- Seal material: Heat-resistant NBR (Nitrile), optional FKM (Viton)
- Temperature range: -20℃ to 80℃ (NBR), -10℃ to 150℃ (FKM option)
- Response time: ≤50ms (at 0.5MPa)
- Flow capacity: CV 1.8 (Kv 1.56) @ 0.6MPa
- Protection rating: IP67 (dust/water resistant)
- Port thread depth: 12mm (minimum engagement recommended)
The EAV320 series features a rugged, modular design with dual-color position indicator (green/red) for visual status confirmation. Its low-power solenoid coil (≤2.2W) incorporates overcurrent protection and surge suppression. The valve operates reliably in high-vibration environments (up to 30m/s²) due to its precision-machined spool assembly. Requires 5μm filtered, lubricated or non-lubricated air (ISO 8573-1 Class 3).
- Industrial automation: Actuator control in CNC tool changers
- Food processing: Pneumatic cylinder sequencing in packaging lines
- Semiconductor manufacturing: Vacuum/pressure chamber controls
- Automotive: Robotic welding fixture clamping systems
- Energy: Hydraulic system pilot stage controls
Installation guidelines:
Mount in any orientation (vertical preferred for drainage). Use flexible tubing
with 10mm clearance from heat sources. For continuous operation above 60℃,
install heat sink (accessory HS-320). Lubricate every 5 million cycles using
ISO VG32 turbine oil.
| Property | Property Value |
|---|---|
| sku | EAV320 |
| Pneumatic Control Type | Double Position, Double Air Pilot |
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.