Airtac ESV Solenoid Valve ESV420CW
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 ESV420CW 5/2-Way Solenoid Valve Technical Details
- Model: ESV420CW
- Type: 5/2-way single solenoid pilot-operated
- Port size: PT1/4 (G1/4 optional)
- Operating pressure: 0.15–0.8 MPa (21.7–116 PSI)
- Voltage variants: DC12V/24V, AC110V/220V (±10% tolerance)
- Weight: 650g ±3% (with coil)
- Dimensions: 125mm(L) × 52mm(W) × 45mm(H)
- Seal material: NBR (Nitrile), optional FKM available
- Temperature range: -5℃ to 60℃ (non-freezing)
- Flow capacity: CV 1.8 (Kv 2.0)
- Response time: ≤15ms (open), ≤10ms (close) at 0.5MPa
- Protection class: IP65 (coil), IP40 (valve body)
- Port thread depth: 13mm (minimum engagement)
- Power consumption: 2.2W (DC), 4.5VA (AC)
High-flow solenoid valve with manual override and LED status indicator. Features corrosion-resistant aluminum alloy body with hard anodized finish. The pilot-operated design ensures reliable switching under variable pressure conditions. Requires ISO 8573-1:2010 Class 3.4.2 compressed air (40μm filtration recommended). Compatible with vacuum applications when using special seals.
- Pneumatic actuator control in assembly lines
- Packaging machinery sequence valves
- Automotive welding fixture positioning
- Textile machine air circuit switching
- Semiconductor handling equipment
Installation guidelines:
Mount in any orientation (vertical preferred for debris prevention).
Maintain 50mm clearance for maintenance access. Use thread sealant
on ports (PTFE tape prohibited). Lubricate only with ISO VG32 turbine oil
if required.
| Property | Property Value |
|---|---|
| sku | ESV420CW |
| Standard Voltage | AC 110V |
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.