Airtac 2L Solenoid Valve 2L20020CI
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 2L20020CI Solenoid Valve Technical Specifications
- Model: 2L20020CI
- Type: 5/2-way double solenoid (double pilot)
- Port size: PT1/4 (G1/4 optional)
- Operating pressure: 0.15–0.8 MPa (21.7–116 PSI)
- Voltage options: DC24V (±10%), AC110V (50/60Hz), AC220V (50/60Hz)
- Weight: 310g ±5% (with connectors)
- Dimensions: 60mm(L) × 40mm(W) × 80mm(H)
- Seal material: NBR (standard), optional VITON for high temp
- Temperature range: -20℃ to 70℃ (NBR) / -10℃ to 150℃ (VITON)
- Power consumption: ≤2.5W (DC) / ≤3.5VA (AC)
- Response time: ≤30ms (exhaust to actuation)
- Flow capacity: 900 l/min (ANR) @0.5MPa
- Protection rating: IP65 (coil), IP40 (valve body)
- Port thread depth: 10mm (minimum engagement)
High-flow bistable solenoid valve with dual coil redundancy, featuring manual override and position-indication LEDs. Optimized for rapid cycling applications with zero power consumption in steady state. Includes surge protection circuitry and copper-free aluminum alloy construction meeting RoHS3 compliance.
- Pneumatic cylinder sequencing in assembly lines
- Clamping systems for CNC machining centers
- Plastic injection molding machine controls
- Automated material handling systems
- Cleanroom-compatible production equipment
Installation guidelines:
Mount horizontally with manifold using ISO 15407-1 compliant interfaces.
Maintain 0.5m minimum distance from high-frequency equipment.
Use 5μm filtration with automatic drain for optimal performance.
Critical note:
Requires 20% duty cycle derating when operating above 50℃ ambient temperature.
Not compatible with phosphate ester-based lubricants.
| Property | Property Value |
|---|---|
| sku | 2L20020CI |
| Port Size | BSPT 3/4 |
| Flow Aperture | <20mm> |
| 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.