Airtac 2KS Series Fluid Control Valve 2KS40040C
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 2KS40040C Fluid Control Valve Technical Details
- Model: 2KS40040C (Manual Reset Type)
- Type: 2-position 3-way normally closed
- Port size: G1/2" (BSPP thread)
- Operating pressure: 0.05–1.0 MPa
- Max flow rate: 4500 L/min (ANR)
- Voltage options: DC12V/24V, AC110V/220V (±10%)
- Weight: 2.8 kg (with accessories)
- Dimensions: 155mm(L) × 90mm(W) × 135mm(H)
- Body material: Die-cast aluminum alloy (anodized)
- Seal material: HNBR rubber (FDA compliant)
- Temperature range: -10℃ to 80℃ (non-freezing)
- Response time: ≤50ms (at 0.5MPa)
- Protection rating: IP67 (dust/water resistant)
- Installation orientation: Horizontal (±15° tolerance)
- Fluid compatibility: Air, inert gases (O₂ content <30%)
High-flow proportional control valve with manual override, featuring dual-chamber pressure balancing for stable operation under fluctuating loads. The aluminum body with corrosion-resistant coating ensures durability in humid environments. Includes built-in silencer (62 dB(A) max) and status indicator LED. Requires 5μm filtration with automatic drain.
- Plastic injection molding machine pressure regulation
- Industrial boiler combustion control systems
- Semiconductor fab gas distribution panels
- Wastewater treatment aeration control
- Automotive painting robot pneumatic circuits
Installation requirements:
Use vibration-damping mounts in high-shock environments. Maintain minimum 50mm
clearance below valve for maintenance access. Lubricate monthly with ISO VG32
pneumatic oil if continuous operation exceeds 12hrs/day.
- Replace filter element every 2,000 operational hours
- Torque mounting bolts to 12-15 N·m using cross pattern tightening
- Conduct quarterly leakage test (≤3 bubbles/min in soap solution)
- Verify voltage stability within ±8% during cycling
| Property | Property Value |
|---|---|
| sku | 2KS40040C |
| 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.