Airtac 2KS Series Fluid Control Valve 2KS25025FI
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 2KS25025FI Fluid Control Valve Technical Details
- Model: 2KS25025FI
- Type: 2-way normally open (direct-acting)
- Port size: G1/4 (BSPP thread)
- Flow capacity: 2500 L/min @ 7 bar
- Operating pressure: 0.2–1.0 MPa (29–145 psi)
- Voltage variants: DC12V (±10%), DC24V (±10%), AC110V (±15%), AC220V (±15%)
- Coil insulation class: F (155℃)
- Response time: ≤15ms (energize), ≤20ms (de-energize)
- Seal material: Fluorocarbon rubber (FKM) for chemical resistance
- Body material: Anodized aluminum alloy (ADC12)
- Temperature range: -10℃ to 80℃ (14℉ to 176℉)
- Weight: 680g ±5% (including coil)
- Dimensions: 98mm(L) × 54mm(W) × 45mm(H)
- Protection rating: IP67 (dust/water resistant)
- Port orientation: Horizontal through-port design
High-flow proportional control valve with integrated feedback sensor (FI suffix indicates flow indicator). Features dual-chamber design for pressure stabilization and wear-resistant spool construction. Requires 5μm filtration for optimal performance. Compatible with air, inert gases, and light hydraulic fluids (ISO VG32 or lower).
- Pneumatic conveyor speed regulation systems
- Industrial boiler combustion control
- Automotive paint spray pressure modulation
- Water treatment plant chemical dosing
- Semiconductor fab gas distribution
Installation guidelines:
Mount with vibration-damping brackets in horizontal piping runs.
Maintain minimum 50mm clearance below valve for diaphragm maintenance.
Use thread sealant (LOCTITE 545 recommended) on male ports.
| Property | Property Value |
|---|---|
| sku | 2KS25025FI |
| Port Size | Type P1 |
| Flow Aperture | PT 1/8 |
| Coil Voltage | DC12V |
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.