Airtac 2L Solenoid Valve 2L40040BI
2. Pilot-operated piston type normally closed 2-port 2-way solenoid valve featuring fast actuation and high flow capacity;
3. Extended pressure range compatibility, available in high-pressure (H) and standard configurations;
4. Compact, lightweight design with space-saving dimensions for easy installation and maintenance;
5. SUS304 stainless steel body construction, Class H thermal-rated coil, and PTFE (Teflon) seals ensuring compatibility with diverse media including high-temperature water and saturated steam;
6. IP65-rated coil protection with wiring options: direct lead wire or DIN connector interface.
Category: Solenoid Valves | Brand: AIRTC | Series: 2L
AirTAC 2L40040BI Solenoid Valve Specifications
- Model: 2L40040BI
- Type: 5/2-way double solenoid operated (dual coil)
- Port size: G1/4 (ISO standard)
- Operating pressure: 0.1–1.0 MPa
- Voltage options: DC12V, DC24V, AC110V, AC220V (customizable)
- Weight: 480g ±5g
- Dimensions: 58mm(L) × 46mm(W) × 84mm(H)
- Seal material: Heat-resistant NBR (Nitrile Butadiene Rubber)
- Temperature range: -5℃ to 80℃ (with 1% lubrication)
- Flow capacity: 1800 Nl/min (at 0.5 MPa)
- Response time: ≤30ms (exhaust to actuation)
- Protection rating: IP67 (dustproof and waterproof)
- Port thread depth: 12mm (minimum engagement)
- Hysteresis: ≤10% of set pressure
High-flow directional control valve with dual-coil redundancy, engineered for industrial automation systems requiring rapid cycling (up to 5Hz). Features anti-vibration design with copper alloy solenoid components and hardened stainless steel spool. Compatible with ISO 15407-1 standards, includes manual override for emergency operation. Requires 10-40μm filtered compressed air with max 5mg/m³ oil content.
- Plastic injection molding machine clamp control
- Automated production line actuator sequencing
- CNC machine tool pneumatic tool changers
- Food processing equipment with washdown requirements
- Battery manufacturing pressurization systems
Installation note:
Mount with vibration-damping gaskets in high-shock environments.
Maintain 1°-5° downward tilt for optimal condensate drainage.
Allow 50mm clearance above coil for heat dissipation. Replace seals every 2 million cycles in continuous duty applications.
| Property | Property Value |
|---|---|
| sku | 2L40040BI |
| Port Size | PT1-1/2 |
| Flow Aperture | <40mm> |
| 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.