Airtac ESV Solenoid Valve ESV420BW
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 ESV420BW Solenoid Valve Specifications
- Model: ESV420BW
- Type: 5/2-way single solenoid (spring return)
- Port size: PT1/4 (G1/4 optional)
- Operating pressure: 0.15–1.0 MPa
- Voltage options: DC12V, DC24V, AC110V, AC220V (customizable)
- Weight: 320g ±5g
- Dimensions: 65mm(L) × 40mm(W) × 80mm(H)
- Valve body material: Anodized aluminum alloy
- Seal material: NBR/FKM (optional)
- Temperature range: -20℃ to 80℃ (NBR) / -10℃ to 150℃ (FKM)
- Flow coefficient (Cv): 1.8
- Response time: ≤15ms (at 0.5MPa)
- Power consumption: 2.5W (DC) / 4.5VA (AC)
- Protection rating: IP67 (connector excluded)
- Port thread depth: 12mm
High-flow proportional solenoid valve with ruggedized design for industrial automation. Features dual-position control with manual override capability and surge suppression circuitry. Requires 5μm filtered dry air (lubricated air reduces service life). Compatible with vacuum applications when using FKM seals.
- Pneumatic cylinder sequencing in assembly lines
- Plastic injection molding machine controls
- Textile machinery tension regulation
- Automated packaging system diverters
- Semiconductor handling equipment
- CNC machine tool clamping systems
Installation guidelines:
Mount horizontally with coil facing upward. Maintain minimum 50mm
clearance below valve for exhaust airflow. Use anti-vibration
brackets in high-cycle applications (>5Hz). Lubricate every
10 million cycles with ISO VG32 turbine oil.
| Property | Property Value |
|---|---|
| sku | ESV420BW |
| 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.