Airtac B03-4V Explosion-Proof Solenoid Valve B03-4V42015B
AirTAC B03-4V42015B Explosion-Proof Solenoid Valve Specifications
- Model: B03-4V42015B
- Type: 4V series, 5-port 3-position (3P) explosion-proof valve
- Port size: PT1/4 (G1/4 optional)
- Operating pressure: 0.1–0.8 MPa (14.5–116 PSI)
- Voltage options: DC24V (±10%), AC220V 50/60Hz
- Weight: 0.9kg ±2% (without cables)
- Dimensions: 120mm(L) × 75mm(W) × 85mm(H)
- Seal material: High-temp NBR (Nitrile Butadiene Rubber)
- Temperature range: -20℃ to 70℃ (operation), -40℃ to 100℃ (storage)
- Power consumption: ≤3.5W (DC), ≤4.8VA (AC)
- Protection rating: IP67 (dust/water resistant)
- Explosion-proof certification: Ex d IIB T4 Gb (ATEX/IECEx compliant)
- Response time: ≤25ms (energize), ≤35ms (de-energize)
- Flow capacity: 850 l/min (Cv=1.3)
Heavy-duty explosion-proof solenoid valve with reinforced brass body and anti-corrosion coating. Features redundant sealing technology and EMI-shielded coil for hazardous environments. Requires 5μm filtered dry air (dew point -20℃ below ambient) with ISO 8573-1:2010 Class 3 air quality.
- Petrochemical plant pneumatic systems
- Coal mine ventilation controls
- Grain silo actuator systems (ATEX Zone 21/22)
- Oil & gas pipeline emergency shutoff
- Paint spray booth automation
- Flour mill dust explosion prevention systems
Safety protocol:
Always verify zone classification (Zone 1/21 or Zone 2/22) before installation.
Maintain 200mm clearance from unshielded electrical components. Use copper alloy tools
during maintenance to prevent spark risks.
- Manual override: Optional mechanical override lever (B03-4V42015B-M)
- Porting: NPT threads available (specify -NPT suffix)
- Coil options: Explosion-proof plug connector (PG11) or terminal box
| Property | Property Value |
|---|---|
| sku | B03-4V42015B |
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.