Airtac 2KS Series Fluid Control Valve 2KS40040CI
2、Wide pressure range compatibility with specialized configurations: Ultra-High Pressure (X), High Pressure (H), Standard, and High Flow (L) variants;
3、Compact design with minimized footprint, lightweight construction, and tool-free installation/maintenance capabilities;
4、SUS304 stainless steel body with Class B thermal-rated coil. Standard FKM (Fluoroelastomer) seals ensure compatibility with diverse media. Custom sealing materials available through technical consultation;
5、IP65-rated coil protection with wiring options: direct lead wire or DIN connector interface.
Category: Fluid Solenoid Valves | Brand: AirTAC | Series: 2KS
AirTAC 2KS40040CI Fluid Control Valve Technical Details
- Model: 2KS40040CI
- Type: 4-way, 5-port directional control valve (pneumatic)
- Port size: G1/4 (ISO standard)
- Operating pressure range: 0.2–1.0 MPa
- Voltage variants: DC12V (±10%), DC24V (±10%), AC110V (±15%), AC220V (±15%)
- Flow capacity: 850 L/min (ANR) at 0.5 MPa
- Response time: ≤15ms (at rated voltage)
- Weight: 1.25 kg ±5%
- Dimensions: 145mm(L) × 52mm(W) × 90mm(H)
- Seal materials: HNBR (Hydrogenated Nitrile) with PTFE coating
- Temperature tolerance: -10℃ to 80℃ (with intermittent operation up to 100℃)
- Power consumption: 3.5W (DC models), 4.2VA (AC models)
- Protection class: IP67 (dustproof/water immersion resistant)
- Port thread depth: 12mm (minimum engagement)
- Compatible fluids: Compressed air (ISO 8573-1:2010 Class 3.4.3)
High-flow industrial valve with dual solenoid configuration, featuring manual override and LED status indication. The aluminum alloy body with hard anodized coating ensures durability in humid environments. Designed for systems requiring rapid cycling (up to 5Hz) and precise flow adjustment through tapered spool design.
- Automated assembly line actuators
- Plastic injection molding machines
- CNC tool changers and clamping systems
- Food processing pneumatic circuits (oil-free air only)
- Semiconductor wafer handling equipment
Installation guidelines:
Mount horizontally with exhaust ports downward to prevent condensate ingress.
Use copper-free anti-seize compound on threads. Maintain 0.3m minimum distance
from high-frequency inverters to prevent electromagnetic interference.
| Property | Property Value |
|---|---|
| sku | 2KS40040CI |
| Port Size | PT1-1/2 |
| Flow Aperture | PT1-1/2 |
| 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.