Airtac 2KL Solenoid Valve 2KL40040EI
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 2KL40040EI Solenoid Valve Technical Specifications
- Model: 2KL40040EI
- Type: 5/2-way double solenoid (monostable)
- Port size: PT1/2 (G1/2 optional)
- Operating pressure: 0.15–1.0 MPa (21.7–145 PSI)
- Voltage options: DC24V (±10%), AC110V (50/60Hz), AC220V (50/60Hz)
- Flow coefficient (Cv): 4.2
- Response time: ≤50ms (energize), ≤80ms (de-energize)
- Weight: 1,200g ±5% (excluding accessories)
- Dimensions: 150mm(L) × 65mm(W) × 55mm(H)
- Seal material: HNBR (Hydrogenated Nitrile) with FKM secondary seals
- Temperature range: -10℃ to 80℃ (non-freezing conditions)
- Power consumption: ≤4.5W (DC), ≤5.5VA (AC)
- Protection rating: IP67 (dust/water resistant)
- Port thread depth: 12mm (minimum engagement)
- Max cycling rate: 5Hz (300 cycles/minute)
High-flow industrial-grade solenoid valve featuring dual-coil latching design for energy-efficient operation. Equipped with manual override and position indicator. The brass body with electroless nickel plating ensures corrosion resistance in humid environments. Compatible with ISO 15407-1 standards for pneumatic valve mounting.
- Automated production line cylinder control
- Plastic injection molding machine actuators
- Industrial robotic end-effector systems
- High-cycle packaging machinery
- CNC machine tool clamping units
- Foundry equipment pneumatic circuits
Installation guidelines:
Mount with vibration-damping brackets in high-frequency applications.
Maintain minimum 30cm clearance from high-voltage sources.
Use 2.5mm² minimum wire gauge for power connections.
Lubricate spool monthly in high-particulate environments.
| Property | Property Value |
|---|---|
| sku | 2KL40040EI |
| Port Size | PT1-1/2 |
| Flow Aperture | <40mm> |
| Coil Voltage | AC24V |
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.