Airtac ESV Solenoid Valve ESV320B
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 ESV320B Solenoid Valve Technical Specifications
- Model: ESV320B
- Valve type: 5/2-way direct acting (double solenoid)
- Port size: G1/4 (BSPP thread)
- Operating pressure range: 0.1–1.0 MPa
- Voltage variants: DC12V (±10%), DC24V (±10%), AC110V (50/60Hz), AC220V (50/60Hz)
- Maximum flow rate: 750 L/min (ANR)
- CV value: 1.3
- Response time: ≤15ms (energize), ≤20ms (de-energize)
- Seal material: Heat-resistant NBR (Nitrile) with PTFE coating
- Ambient temperature range: -10℃ to 60℃ (non-freezing)
- Fluid temperature range: 0℃ to 50℃
- Protection class: IP67 (dustproof and waterproof)
- Electrical connection: DIN43650 Form A connector
- Weight: 520g ±3%
- Dimensions: 80mm(L) × 50mm(W) × 65mm(H)
- Max operating frequency: 5Hz (with load)
- Power consumption: 2.5W (DC), 5VA (AC)
The ESV320B features a robust aluminum alloy body with anodized surface treatment, designed for high-cycle industrial applications. Its dual-coil configuration enables precise bidirectional control with latching capability. The valve incorporates a manual override function (push-pull type) for system debugging and emergency operation. Requires 5μm filtered compressed air with lubrication (ISO 8573-1:2010 Class 3.4.3).
- Automated assembly line actuators control
- Plastic injection molding machine clamping systems
- Textile machinery pneumatic circuits
- Automotive welding fixture positioning
- Semiconductor handling equipment
- Multi-station rotary indexing tables
Installation guidelines:
Mount using M5 mounting screws with vibration-proof washers. Maintain minimum 30mm clearance
below the valve for exhaust flow. For horizontal mounting, install exhaust silencers at 15° downward angle
to prevent condensate retention. Perform coil voltage check before commissioning.
| Property | Property Value |
|---|---|
| sku | ESV320B |
| Standard Voltage | DC24V |
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.