Airtac 2KL Solenoid Valve 2KL40040C
2. Piston pilot normally open 2-way, 2-position solenoid valve with fast response and high flow capacity;
3. Wide pressure range adaptability, offering High Pressure (H) type and Standard type variants;
4. Compact structure with small footprint, lightweight design, and tool-free maintenance;
5. SUS304 stainless steel body construction, H-class heat-resistant coil, and PTFE (Teflon®) seals ensuring compatibility with multiple media, especially optimized for high-temperature water and saturated steam applications;
6. IP65-rated coil protection, available with direct lead wire or DIN connector electrical interfaces.
Category: Fluid Solenoid Valves | Brand: Airtac | Series: 2KL
AirTAC 2KL40040C Solenoid Valve Specifications
- Model: 2KL40040C
- Type: 5/2-way double solenoid (double coil)
- Port size: G1/2 (ISO228/1 standard)
- Operating pressure: 0.1–0.8 MPa
- Voltage options: DC24V (±10%), AC110V (50/60Hz), AC220V (50/60Hz)
- Flow coefficient (Cv): 0.8
- Response time: ≤50ms (energized), ≤80ms (de-energized)
- Weight: 650g ±5% (excluding accessories)
- Dimensions: 52mm(W) × 52mm(H) × 132mm(L)
- Seal material: Heat-resistant NBR (Nitrile Butadiene Rubber)
- Temperature range: -5℃ to 80℃ (non-freezing)
- Power consumption: 2.2W (DC24V), 4.5VA (AC)
- Protection rating: IP67 (dustproof & temporary immersion resistant)
- Port thread depth: 12mm (minimum engagement)
- Max cycling rate: 5Hz (with clean lubricated air)
High-flow directional control valve with dual manual override and LED status indicator. Features brass alloy body with hard anodized aluminum solenoid housing for industrial durability. Designed for bi-directional cylinder control with positive pressure release. Requires 5μm filtered air with ISO 8573-1:2010 Class 3.4.2 air quality (max 5mg/m³ oil content).
- Automated assembly line clamping systems
- Plastic injection molding machine ejectors
- Textile machinery cylinder sequencing
- Bottle filling/palletizing systems
- Automotive brake testing equipment
Installation note:
Mount with vibration-damping brackets in high-shock environments.
For horizontal mounting, orient exhaust ports downward to prevent
debris accumulation. Lubricate pivot bearings every 2,000 operating
hours using ISO VG32 hydraulic oil.
| Property | Property Value |
|---|---|
| sku | 2KL40040C |
| 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.