Airtac 2-Way Solenoid Valve 2W20020AI
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 2W20020AI Solenoid Valve Technical Details
- Model: 2W20020AI
- Type: 2-position 2-way direct acting (Normally Closed/Open optional)
- Port size: G1/8" (NPT1/8" optional)
- Port thread standard: ISO228/1 (DIN259)
- Operating pressure range: 0.1–1.0 MPa
- Proof pressure: 1.5 MPa
- Voltage tolerance: ±10%
- Voltage options:
- DC12V (1.9W)
- DC24V (2.2W)
- AC110V 50/60Hz (3.5VA)
- AC220V 50/60Hz (4.0VA)
- Response time: ≤15ms (at 0.5MPa)
- Flow coefficient (Cv): 1.3
- Seal material: Fluororubber (FKM) standard (NBR optional)
- Temperature range: -5℃ to 80℃ (with FKM seals)
- Ambient humidity: 35–95% RH
- Weight: 220g ±5g
- Dimensions: 55mm(L) × 34mm(W) × 48mm(H)
- Protection class: IP67 (connector included)
- Electrical connection: DIN43650 Form A (standard)
High-flow compact solenoid valve featuring brass body with electroless nickel plating for corrosion resistance. The direct-acting design enables stable operation even at low differential pressures. Equipped with manual override and LED status indicator (selectable versions). Compatible with ISO 15407-1 standards for pneumatic components.
- Pneumatic cylinder control in assembly lines
- Vacuum generator switching systems
- Medical sterilization equipment gas control
- Beverage dispensing machines
- Textile machinery air circuit management
- Semiconductor manufacturing gas flow control
Installation guidelines:
Mount in vibration-controlled environments (max. 1.5G). For horizontal installation,
use optional bracket (P/N: BR-2W200). Lubricate with ISO VG32 pneumatic oil if used
in continuous cycling applications (>5 operations/minute).
| Property | Property Value |
|---|---|
| sku | 2W20020AI |
| Port Size | BSPT 3/4 |
| Flow Aperture | <20mm> |
| Coil Voltage | AC220V |
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.