Airtac B03-4M Explosion-proof Solenoid Valve B03-4M22008A
AirTAC B03-4M22008A Explosion-Proof Solenoid Valve Specifications
- Full model: B03-4M22008A
- Series: B03-4M Ex-proof series
- Valve type: 3-position 5-way (double solenoid)
- Port size: 1/4" NPT (G1/8 optional)
- Operating pressure: 0.05–0.8 MPa (7-116 PSI)
- Max flow rate: 750 L/min (Cv=1.3)
- Voltage options: DC24V±10% / AC220V±10% 50/60Hz
- Power consumption: 2.8W (AC) / 3.6W (DC)
- Explosion-proof certification: Ex d IIB T6 Gb / Ex tD A21 IP66 T80°C
- Seal material: Heat-resistant HNBR (-20℃ to 120℃)
- Body material: Aluminum alloy with anti-static coating
- Response time: ≤15ms (at 0.5MPa)
- Weight: 720g ±5% (with accessories)
- Dimensions: 100mm(L) × 52mm(W) × 90mm(H)
- Port thread depth: 12mm (NPT) / 10mm (G)
- Manual override: Built-in emergency switch
Heavy-duty explosion-proof solenoid valve with dual certifications for gas (ATEX) and dust environments. Features copper-free aluminum construction to prevent spark generation, redundant sealing layers, and thermal overload protection. Requires 5μm filtration and automatic drain installation in hazardous areas.
- Petrochemical pipeline control systems
- Coal mine ventilation equipment
- Paint spray booth automation
- Grain silo pneumatic conveying
- Oil & gas wellhead control devices
- Flammable chemical storage facilities
Installation requirements:
Must be grounded via dedicated M6 terminal. Maintain 50cm minimum clearance from other ignition sources.
Use only in ambient temperatures below 80℃. Conduct monthly manual override tests.
- AirTAC VF-3000 series filters
- APEB-02 explosion-proof junction boxes
- SL-04M surge suppressor modules
| Property | Property Value |
|---|---|
| sku | B03-4M22008A |
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.