Airtac 2ST Fluid Control Valve 2ST03008EI
2. Extensive pressure range options: Ultra-High Pressure (X), High Pressure (H), Standard, Large Flow (L), and Extra-Large Flow (T) configurations;
3. Compact design featuring minimized dimensions, lightweight construction, and tool-free maintenance accessibility;
4. SUS304 stainless steel valve body with B-class thermal-rated coil. Standard FPM (Fluorocarbon Rubber) seals ensure compatibility with multiple media. Custom seal materials available upon request - consult technical department for specifications;
5. IP65-rated coil protection with wiring options: direct lead wire or DIN connector interface.
Category: Fluid Solenoid Valves | Brand: AIRTAC | Series: 2ST
AirTAC 2ST03008EI Fluid Control Valve Technical Details
- Model: 2ST03008EI
- Type: 2-position 3-way (2ST series), normally closed
- Port configuration: PT1/4 (G1/8 optional with adapter)
- Operating pressure range: 0.1–0.8 MPa
- Max flow capacity: 650 L/min (ANR)
- Voltage variants: DC12V (±10%), DC24V (±10%), AC110V (50/60Hz), AC220V (50/60Hz)
- Coil insulation class: Class F (155°C)
- Weight: 320g ±5% (including coil)
- Dimensions: 58mm(L) × 42mm(W) × 78mm(H)
- Seal materials: HNBR (Hydrogenated Nitrile) with PTFE backup rings
- Temperature tolerance: -20℃ to 80℃ (non-freezing)
- Response time: ≤15ms (at 0.5MPa)
- Port thread depth: 10mm (minimum engagement)
- Protection rating: IP67 (coil), IP40 (valve body)
High-flow proportional control valve with integrated pilot mechanism, featuring brass alloy body with electroless nickel plating for corrosion resistance. Designed for precise medium control in high-cycle applications, with surge protection circuitry for coil longevity. Requires 5μm filtered dry air with ISO 8573-1:2010 Class 3.4.2 air quality.
- Beverage filling line pressure modulation systems
- Lithium battery production gas control
- Semiconductor wafer handling vacuum/pressure switching
- Textile machinery pneumatic tension control
- Automated test equipment sequence valves
Mounting protocol:
Install with vibration-damping mounts in high-frequency environments.
Maintain 15° maximum deviation from vertical orientation.
Allow 20mm clearance below valve for condensate drainage.
Torque limit: 2.5N·m on port threads.
| Property | Property Value |
|---|---|
| sku | 2ST03008EI |
| Port Size | PT1/4 |
| Flow Aperture | <6mm> |
| 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.