Airtac B03-4V Explosion-Proof Solenoid Valve B03-4V32008A
AirTAC B03-4V32008A Explosion-Proof Solenoid Valve Specifications
- Model: B03-4V32008A
- Type: 3-position, 4-way closed-center (explosion-proof construction)
- Port size: G1/8 (ISO228 standard)
- Operating pressure: 0.1–0.7 MPa (14.5–101.5 PSI)
- Voltage options: DC24V (±10%), AC110V 50/60Hz, AC220V 50/60Hz
- Max flow rate: 750 L/min (ANR, at 0.5 MPa)
- Weight: 1.85 kg (4.08 lbs) ±5%
- Dimensions: 122mm(L) × 55mm(W) × 78mm(H)
- Seal material: HNBR (Hydrogenated Nitrile) for oil/fuel resistance
- Temperature range: -20℃ to 80℃ (operation), -30℃ to 100℃ (storage)
- Coil insulation class: Class F (155℃)
- Protection rating: IP67 (dust/waterproof)
- Explosion-proof certification: ATEX II 2G Ex db IIC T6 Gb
- Response time: ≤50ms (at 0.5 MPa)
- Service life: ≥10 million cycles (under rated conditions)
Heavy-duty explosion-proof solenoid valve with armored coil housing and flameproof enclosure. Features dual-chamber arc isolation and thermal overload protection. Designed for combustible gas environments requiring ATEX compliance. Requires 5μm filtration with oil mist lubrication (ISO 8573-1 class 4).
- Petrochemical plant pneumatic systems
- Coal mine ventilation controls
- Grain silo pneumatic conveying
- Paint spray booth automation
- CNG/LPG fueling stations
- Offshore drilling equipment
Installation requirements:
Must be grounded via M6 terminal. Maintain ≥300mm clearance from ignition sources.
Use copper alloy tools within explosive atmosphere. Replace explosion-proof surface seals every 5 years.
| Property | Property Value |
|---|---|
| sku | B03-4V32008A |
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.