Airtac 2L Solenoid Valve 2L40040CI
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 2L40040CI Solenoid Valve Technical Specifications
- Model: 2L40040CI
- Type: 5/2-way monostable (single solenoid)
- Port size: 1/4" NPT (G1/4 optional)
- Operating pressure: 0.15–0.8 MPa (21.7–116 PSI)
- Voltage options: DC12V, DC24V, AC110V, AC220V (±10% tolerance)
- Flow capacity: 700 NL/min (ANR standard)
- Response time: ≤25ms (at 0.5 MPa)
- Weight: 480g ±5% (without connector)
- Dimensions: 110mm(L) × 55mm(W) × 75mm(H)
- Seal material: Heat-resistant NBR (optional FKM for high temp)
- Temperature range: -5℃ to 60℃ (with anti-freeze measures below 0℃)
- Power consumption: 2.2W (DC), 3.5VA (AC)
- Protection rating: IP67 (dustproof & waterproof)
- Port thread depth: 12mm (minimum engagement)
- Expected lifespan: 50 million cycles (under rated conditions)
High-flow industrial solenoid valve with manual override, featuring copper-free aluminum alloy body for corrosion resistance. Designed for complex pneumatic circuits requiring precise directional control. Integrated LED status indicator and surge protection circuitry. Requires ISO 8573-1 class 3 compressed air (max 5mg/m³ oil content).
- Automated assembly line actuators
- Plastic injection molding machines
- Textile machinery tension control
- CNC machine tool clamping systems
- Food processing pneumatic circuits (food-grade version available)
Installation guidelines:
Mount in vibration-free environment using M5 mounting screws (torque ≤1.2N·m).
Maintain minimum 20mm clearance below valve for tubing connections.
Always install downstream filter regulator (40μm minimum filtration).
| Property | Property Value |
|---|---|
| sku | 2L40040CI |
| Port Size | PT1-1/2 |
| Flow Aperture | <40mm> |
| Coil Voltage | AC 110V |
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.