Airtac ESV Solenoid Valve ESV320FI
2. Connection interface mounting dimensions comply with ISO 5599-1 international standard;
3. Equipped with custom-engineered sealing components for enhanced flow capacity and extended service life;
4. Series 200/300/400 enable seamless conversion between internal pilot-operated, external pilot-operated, and pneumatically controlled configurations by adjusting the orientation of sealing components;
5. Base-mounted valve body design with options for single-unit or modular multi-unit bases, allowing flexible assembly into any required number of connected units;
6. Versatile base configurations with multiple air supply connections and mounting options for optimized usability;
7. Integrated exhaust throttling in Series 200/300/400 bases eliminates the need for external throttle valves.
Category: Solenoid Valves, Brand: AIRTAC, Series: ESV
AirTAC ESV320FI High-Performance Solenoid Valve Specifications
- Model: ESV320FI
- Type: 5/3-way closed center (pilot-operated)
- Port size: PT3/8 (G3/8 optional)
- Operating pressure: 0.1–1.0 MPa
- Voltage options: DC24V (±10%), AC110V (50/60Hz), AC220V (50/60Hz)
- Weight: 980g ±2%
- Dimensions: 98mm(L) × 52mm(W) × 115mm(H)
- Seal material: HNBR (Hydrogenated Nitrile) with PTFE backup rings
- Temperature range: -5℃ to 80℃ (non-freezing)
- Power consumption: ≤4.5W (DC), ≤5.5VA (AC)
- Response time: ≤25ms (energize), ≤35ms (de-energize)
- Flow rate: 1800 NL/min (Cv=2.2 at 0.5MPa)
- Protection rating: IP67 (dust/water resistant)
- Port thread depth: 12mm (double-sealing structure)
High-flow solenoid valve with triple-coil protection and manual override, engineered for demanding industrial automation. Features redundant sealing system with dual O-rings and wear-resistant guide sleeves. Compatible with ISO 5599-1 mounting interface for modular systems. Requires 25μm filtered lubricated air (ISO 8573-1 class 4).
- Plastic injection molding machine clamp units
- Automated assembly line cylinder sequencing
- Die casting machine hydraulic-pneumatic hybrids
- Food processing vacuum/pressure switching
- CNC tool changer positioning systems
Installation note:
For optimal performance, install with 15° downward tilt for condensate drainage.
Use M5x12 stainless steel screws (1.2-1.5N·m torque) with anti-vibration washers.
Conduct monthly manual cycling via override button to prevent sticking.
| Property | Property Value |
|---|---|
| sku | ESV320FI |
| Standard Voltage | DC12V |
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.