Airtac ESV Solenoid Valve ESV420EI
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 ESV420EI High-Performance Solenoid Valve Specifications
- Model: ESV420EI (Direct-acting, 4-way)
- Valve type: 4V210 (5-port/2-position with center exhaust)
- Port size: G1/8 (NPT1/8 optional)
- Operating pressure range: 0.1–1.0 MPa
- Voltage variants: DC12V (±10%), DC24V (±10%), AC110V (50/60Hz), AC220V (50/60Hz)
- Max flow rate: 850 l/min (ANR)
- Response time: ≤15ms (at 0.5MPa)
- Seal material: Heat-resistant NBR (option: FKM for -10℃~150℃)
- Ambient temperature: -5℃ to 60℃ (with standard seals)
- Protection class: IP67 (dustproof & waterproof)
- Electrical connection: DIN43650 Form A (solderless terminal)
- Weight: 350g ±5% (including connectors)
- Dimensions: 98mm(L) × 42mm(W) × 45mm(H)
High-flow solenoid valve engineered for demanding pneumatic systems, featuring zero-pressure start capability and surge protection circuitry. The aluminum alloy body with hard anodizing resists chemical corrosion, while the low-hysteresis coil design ensures stable operation under voltage fluctuations (85-110% rated voltage). Requires 5μm filtered lubricated air (ISO 8573-1 class 3).
- Automated assembly line actuators
- Plastic injection molding machines
- CNC tool changers and clamping systems
- Food processing pneumatic circuits (FDA-compliant seal option)
- Battery manufacturing vacuum/pressure controls
Installation guidelines:
Mount in vibration-free environment with manifold base (ISO 15407-2 compliant).
Maintain 20mm clearance above valve for heat dissipation. Use copper-free anti-seize
compound on threaded ports. Perform monthly manual override tests for critical systems.
| Property | Property Value |
|---|---|
| sku | ESV420EI |
| Standard Voltage | AC24V |
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.