Airtac B03-4V Explosion-Proof Solenoid Valve B03-4V330E08B
AirTAC B03-4V330E08B Explosion-Proof Solenoid Valve Specifications
- Model: B03-4V330E08B
- Type: 3-position 5-way (5/3) closed center, explosion-proof
- Port size: G1/8 (ISO228/1 standard)
- Operating pressure: 0.1–0.8 MPa (14.5–116 PSI)
- Voltage options: DC24V (±10%), AC110V/50-60Hz, AC220V/50-60Hz
- Weight: 680g ±5% (including coil)
- Dimensions: 64mm(L) × 45mm(W) × 85mm(H)
- Seal material: Fluororubber (FKM) for explosive environments
- Temperature range: -20℃ to 60℃ (continuous operation)
- Power consumption: DC24V: 2.5W | AC110V: 4.5VA | AC220V: 5.5VA
- Protection rating: IP67 (dust/water resistant)
- Explosion-proof certification: Ex d IIB T6 Gb (ATEX/IECEx compliant)
- Response time: ≤15ms (at 0.5MPa)
- Flow coefficient (Cv): 1.2 (Kv=1.1)
- Max operating cycles: 10 million (under rated conditions)
Heavy-duty explosion-proof solenoid valve with flameproof enclosure (Ex d), featuring brass body with nickel-plated finish for corrosion resistance. The three-position design allows precise control of double-acting actuators with intermediate position holding capability. Includes manual override and LED status indicator (optional). Requires 5μm filtered air with oil mist lubrication (ISO 8573-1 class 3.4.2).
- Petrochemical plant pneumatic systems
- Coal mine ventilation control systems
- Grain silo pneumatic conveying equipment
- Paint spraying booths with flammable vapors
- Offshore platform emergency shutdown systems
- Fuel storage facility valve controls
Installation requirements:
Must be grounded via M6 terminal. Maintain 50mm clearance from adjacent surfaces
for heat dissipation. Use only in Zone 1/21 hazardous areas. Perform monthly
diaphragm inspection in high particulate environments.
| Property | Property Value |
|---|---|
| sku | B03-4V330E08B |
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.