Airtac 2-Way Solenoid Valve 2W25025BI
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 2W250-25BI Solenoid Valve Specifications
- Model: 2W250-25BI
- Type: 2-position, 2-way normally closed (direct-acting)
- Port size: PT1/4 (G1/4 optional)
- Operating pressure range: 0.1–0.8 MPa
- Max pressure: 1.0 MPa
- Voltage options: DC12V, DC24V, AC110V 50/60Hz, AC220V 50/60Hz
- Power consumption: 3.2W (DC) / 4.5VA (AC)
- Response time: ≤15ms (on/off)
- Seal material: Heat-resistant NBR (-20℃ to 120℃)
- Body material: Reinforced PBT with copper core
- Protection rating: IP67 (dust/water resistant)
- Weight: 400g ±5%
- Dimensions: 76mm(L) × 42mm(W) × 58mm(H)
- Port thread depth: 12mm
- Flow coefficient (Cv): 2.4
- Ambient temperature: -20℃ to 60℃ (non-freezing)
High-flow compact solenoid valve featuring anti-vibration design and surge protection circuitry. Optimized for rapid cycling (up to 5Hz) with manual override capability. The brass-stainless steel composite structure ensures durability in humid environments. Requires ISO 8573-1:2010 Class 3 compressed air (max 5mg/m³ oil content).
- Pneumatic conveyor speed control systems
- Beverage filling machine pressure regulation
- Semiconductor manufacturing gas circuits
- Electric vehicle battery cooling systems
- Textile machinery air jet looms
Installation guidelines:
Mount with vibration-damping gaskets in high-shock environments.
For horizontal piping, orient coil upward at ≥15° angle to prevent
condensate accumulation. Allow 30-minute cool-down after 2hrs continuous
operation at max rating.
| Property | Property Value |
|---|---|
| sku | 2W25025BI |
| Port Size | PT 1/8 |
| Flow Aperture | <25 mm> |
| Coil 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.