Airtac 2ST Fluid Control Valve 2ST03008E
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 2ST03008E Fluid Control Valve Specifications
- Model: 2ST03008E
- Type: 3-position, 5-way closed center (Pilot-operated)
- Port size: 1/4" NPT (G1/8 optional)
- Operating pressure: 0.2–0.8 MPa (29–116 PSI)
- Voltage options: DC12V (±10%), DC24V (±10%), AC110V (50/60Hz), AC220V (50/60Hz)
- Weight: 0.68 kg (1.5 lbs) ±5%
- Dimensions: 118mm(L) × 54mm(W) × 44mm(H)
- Seal material: HNBR (Hydrogenated Nitrile) with PTFE coating
- Temperature range: -10℃ to 80℃ (14℉ to 176℉)
- Power consumption: ≤2.5W (DC), ≤4.5VA (AC)
- Flow capacity: 750 Nl/min (ANR) at 0.5 MPa
- Response time: ≤25ms (actuation), ≤15ms (release)
- Valve body material: Die-cast aluminum alloy with epoxy coating
- Installation: Direct mounting with ISO 15407-1 standard
- Protection rating: IP67 (dust/water resistant)
- Certification: CE, RoHS compliant
- Port thread type: ISO 228/1 standard
High-performance directional control valve featuring triple-position functionality for complex pneumatic circuits. The closed-center design prevents actuator drift during power loss. Enhanced corrosion resistance makes it suitable for humid environments and industrial washdown applications. Requires 5μm filtered air with ISO 8573-1:2010 Class 3.4.2 air quality.
- Multi-stage cylinder control in automation lines
- Packaging machine clamp sequencing
- Medical device sterilization chambers
- Water treatment plant actuator systems
- Automotive assembly line tooling
- Food processing equipment with CIP (Clean-in-Place) cycles
Installation note:
Maintain 15mm clearance around valve for heat dissipation. Use flexible tubing connections to prevent stress on ports. For vertical mounting, position electrical connector upward. Lubricate seals with PAG oil (ISO VG32) during maintenance.
Critical parameters:
Minimum operating pressure differential 0.05 MPa. Do not exceed 100,000 actuations/hour. Requires surge protection for AC coils. Compatible with ISO VG32 pneumatic oil only.
| Property | Property Value |
|---|---|
| sku | 2ST03008E |
| 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.