Airtac 2-Way Solenoid Valve 2W25025EI
2. Direct-acting normally closed 2-way 2-position solenoid valve featuring fast and precise switching;
3. Compact design with minimized footprint, lightweight construction, and tool-free installation;
4. Brass valve body with B-class thermal-rated coil. Standard FPM/FKM seals ensure compatibility with diverse media. Custom seal materials available upon technical consultation;
5. IP65-rated coil protection, available in lead wire or DIN connector configurations.
Category: Solenoid Valves | Brand: AIRTAC | Series: 2W
AirTAC 2W250-25EI Solenoid Valve Technical Details
- Model: 2W250-25EI
- Type: 2-position 5-way single solenoid (monostable)
- Port size: PT1/4 (G1/4 optional)
- Thread standard: ISO 228/ISO 6149 compliant
- Operating pressure: 0.15–0.8 MPa (21.7–116 PSI)
- Voltage tolerance: ±10% (DC models), ±5% (AC models)
- Voltage options: DC12V/24V, AC110V/220V (50/60Hz)
- Response time: ≤25ms (exhaust to port A), ≤30ms (reset)
- Flow capacity: 750 l/min (Cv=1.3 at 0.5MPa)
- Seal material: HNBR rubber (NBR optional)
- Temperature range: -20℃ to 80℃ (non-freezing)
- Ambient humidity: 35–95% RH
- Protection rating: IP67 (dust/water resistant)
- Electrical connection: DIN43650 Form A (direct wiring kit available)
- Weight: 520g ±3% (without connectors)
- Dimensions: 60mm(L) × 40mm(W) × 90mm(H)
- Service life: ≥10 million cycles (at rated conditions)
High-flow directional control valve with pilot-assisted operation for reduced power consumption (≤2.5W). Features an anti-vibration brass core tube and corrosion-resistant anodized aluminum body. Includes manual override button for system debugging. Requires 5μm filtered lubricated/non-lubricated air with ≤0.1mg/m³ particulate content.
- Multi-axis pneumatic actuator control systems
- Bottle cap molding machine sequencing
- Automated assembly line clamping devices
- Textile machinery tension control
- Plastic injection molding ejectors
Installation protocol:
Mount with vibration-damping brackets in horizontal orientation.
Maintain minimum 15mm clearance from adjacent components.
Use thread sealant on port connections (PTFE tape not recommended).
| Property | Property Value |
|---|---|
| sku | 2W25025EI |
| Port Size | PT 1/8 |
| Flow Aperture | <25 mm> |
| Coil 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.