Airtac 2ST Fluid Control Valve 2ST03008BIG
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 2ST03008BIG Fluid Control Valve Specifications
- Model: 2ST03008BIG
- Type: 3-position, 5-way (double solenoid)
- Port size: G1/8 (ISO standard)
- Operating pressure: 0.1–1.0 MPa
- Voltage options: DC12V (±10%), DC24V (±10%), AC110V (50/60Hz), AC220V (50/60Hz)
- Weight: 320g ±5g
- Dimensions: 78mm(L) × 42mm(W) × 65mm(H)
- Seal material: FKM (Fluorocarbon Rubber) standard (NBR optional)
- Temperature range: -10℃ to 80℃ (with FKM seals)
- Power consumption: 2.5W (DC), 4.5VA (AC)
- Flow capacity: 750 L/min (ANR)
- Response time: ≤30ms (at 0.5MPa)
- Protection rating: IP67 (dustproof/waterproof)
- Port thread depth: 12mm (minimum engagement)
High-flow proportional control valve with dual solenoid activation, featuring brass body construction with chrome-plated spool for reduced friction. Includes manual override function and position detection switch compatibility. Designed for systems requiring precise mid-position control with 0.5mm orifice precision.
- Automated assembly line clamping systems
- Plastic injection molding machine actuators
- Food processing pneumatic circuits (FDA-compliant versions available)
- Semiconductor manufacturing equipment
- Automotive testing jig controls
Installation note:
Requires minimum 5μm filtration (40μm for basic applications).
Mounting orientation must allow 15° downward tilt for condensate drainage.
Use copper-free anti-seize compound on threads.
| Property | Property Value |
|---|---|
| sku | 2ST03008BIG |
| Port Size | PT1/4 |
| Flow Aperture | <6mm> |
| Coil Voltage | DC24V |
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.