Airtac 2KS Series Fluid Control Valve 2KS40040E
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 2KS40040E Fluid Control Valve Technical Specifications
- Model: 2KS40040E
- Type: 4-way/3-position closed center (electro-pneumatic)
- Port size: PT1/2 (G1/2 equivalent)
- Operating pressure: 0.15–0.8 MPa (21.7–116 PSI)
- Voltage options: DC24V (±10%), AC110V/220V (50/60Hz)
- Max flow rate: 1,200 L/min (Cv=0.45 at 7 bar)
- Weight: 1.2 kg (2.65 lbs)
- Dimensions: 120mm(L) × 80mm(W) × 65mm(H)
- Seal material: HNBR (Hydrogenated Nitrile) for chemical resistance
- Temperature range: -20℃ to 80℃ (-4°F to 176°F)
- Response time: ≤30ms (at rated voltage)
- Port thread depth: 13mm (minimum engagement)
- Protection rating: IP67 (dust/water resistant)
- Compliance: RoHS 2.0 & REACH SVHC compliant
High-flow directional control valve with closed-center spool design, optimized for precise mid-stroke positioning in hydraulic/pneumatic systems. Features copper-free aluminum alloy body with hard anodized finish for corrosion resistance in humid environments. Includes manual override and position sensing capability for system diagnostics.
- Plastic injection molding machine clamp control
- Automated assembly line actuator sequencing
- Wastewater treatment plant diaphragm valve control
- Food processing pneumatic cylinder synchronization
- Solar tracker hydraulic positioning systems
Installation requirements:
Use ISO 8573-1 Class 3 compressed air (max 5mg/m³ oil content).
Maintain 0.5-1 bar higher pilot pressure than system pressure for stable switching.
Install vibration dampeners when used with reciprocating compressors.
| Property | Property Value |
|---|---|
| sku | 2KS40040E |
| Port Size | PT1-1/2 |
| Flow Aperture | PT1-1/2 |
| 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.