Airtac EAV Standard Pneumatic Control Valve EAV330C
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 EAV330C Standard Pneumatic Control Valve Specifications
- Model: EAV330C
- Type: 5/3-way closed center (air-piloted operation)
- Port size: PT3/8 (G3/8 optional)
- Operating pressure: 0.2–0.8 MPa
- Max flow rate: 850 NL/min (ANR)
- Actuation pressure: ≥0.3 MPa
- Valve body material: Anodized aluminum alloy
- Seal material: NBR (Nitrile rubber)
- Temperature range: -20℃ to 80℃
- Weight: 320g ±5%
- Dimensions: 60mm(L) × 40mm(W) × 80mm(H)
- Port thread depth: 12mm
- Response time: ≤50ms
- Protection rating: IP65 (dust-tight, water jet resistant)
High-flow directional control valve with manual override capability, featuring dual-pressure pilot operation for precise mid-position control. The hard anodized surface treatment provides exceptional corrosion resistance in humid environments. Designed for systems requiring stable center-block functionality with minimal pressure drop.
- Clamping fixture positioning in CNC machining centers
- Pneumatic brake control systems for material handling
- Plastic injection molding machine core pulls
- Automated assembly line transfer units
- Textile machinery tension control systems
Installation guidelines:
Maintain horizontal mounting orientation (±15° tolerance). Use locknuts with 15-20 N·m torque for port connections.
Install downstream air filter (5μm minimum) to prevent pilot channel clogging. Allow 20mm clearance for manual override access.
| Property | Property Value |
|---|---|
| sku | EAV330C |
| Pneumatic Control Type | Three-position double air-piloted center closed type |
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.