Airtac B03-4M Explosion-proof Solenoid Valve B03-4M32008B
AirTAC B03-4M32008B Explosion-Proof Solenoid Valve Specifications
- Model: B03-4M32008B (B03-4M series)
- Type: 3/2-way normally closed direct-acting with explosion-proof design
- Port size: PT1/4 (G1/4 optional)
- Operating pressure range: 0.15–1.0 MPa (21–145 PSI)
- Voltage options: DC24V (±10%), AC110V (50/60Hz), AC220V (50/60Hz)
- Maximum flow rate: 750 L/min (Cv=1.2)
- Weight: 0.85 kg (1.87 lbs)
- Dimensions: 80mm(L) × 54mm(W) × 98mm(H)
- Body material: Aluminum alloy with anti-corrosion treatment
- Seal material: High-temperature resistant FKM (Viton®)
- Temperature range: -20℃ to 150℃ (medium temp), -5℃ to 80℃ (ambient)
- Power consumption: ≤2.5W (DC), ≤5.5VA (AC)
- Protection rating: IP67 (dust/water resistant)
- Explosion-proof certification: Ex d IIC T6 Gb (ATEX/IECEx compliant)
- Response time: ≤15ms (open/close cycle)
- Port thread depth: 12mm (minimum engagement)
Heavy-duty explosion-proof solenoid valve featuring brass core tube and military-grade coil insulation. Designed for hazardous environments with Class I/II gas/dust atmospheres. Incorporates double-sealed conduit entry points and spark containment chamber. Requires 5μm filtration for optimal performance.
- Petrochemical processing equipment
- Coal mine ventilation systems
- Grain silo pneumatic controls
- Paint spray booth automation
- Oil refinery emergency shutoff systems
- Gas station vapor recovery units
Installation requirements:
Must be grounded via M8 terminal. Maintain 50mm clearance from combustible surfaces.
Use copper-free anti-seize compound on threads. Perform monthly manual override testing.
| Property | Property Value |
|---|---|
| sku | B03-4M32008B |
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.