Airtac EAV Standard Pneumatic Control Valve EAV620
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 EAV620 Standard Pneumatic Valve Technical Details
- Model: EAV620 (5/2-way double solenoid)
- Valve type: Monostable/Bistable selectable via wiring
- Port size: 1/4" BSPP (G1/4)
- Operating pressure range: 0.15-0.8 MPa (21.7-116 PSI)
- Voltage variants: DC12V (±10%), DC24V (±10%), AC110V (50/60Hz), AC220V (50/60Hz)
- Weight: 320g ±5% (including connectors)
- Dimensions: 58mm(L) × 36mm(W) × 76mm(H)
- Seal materials: HNBR (Hydrogenated Nitrile) standard, optional FKM for high temp
- Temperature tolerance: -20℃ to 80℃ (with silicone grease below 0℃)
- Flow capacity: Cv=1.8 (at 0.5 MPa)
- Response time: ≤25ms (at rated voltage)
- Protection class: IP67 (dustproof & temporary immersion protection)
- Manual override: Built-in push-button for system debugging
High-flow directional control valve with dual coil configuration, featuring gold-plated terminals for oxidation resistance. The aluminum alloy body with hard anodized surface treatment ensures durability in humid environments. Designed for precise directional switching in automated systems requiring rapid cycle times. Requires 5μm filtration (40μm acceptable for non-critical applications).
- Clamping/positioning mechanisms in CNC rotary tables
- Pneumatic cylinder sequencing in automotive assembly lines
- Dual-speed actuator control for material handling robots
- Plastic injection molding machine ejector systems
- Cleanroom-compatible production equipment (low particle emission)
Installation protocol:
Mount horizontally with coil axis vertical. Use anti-vibration washers in high-frequency
applications (>15Hz). Allow 30-second cool-down between continuous operations exceeding
10,000 cycles/hour. Lubricate via inlet air (ISO VG32 pneumatic oil recommended).
| Property | Property Value |
|---|---|
| sku | EAV620 |
| 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.