Airtac B03-4V Explosion-Proof Solenoid Valve B03-4V42015A
AirTAC B03-4V42015A Explosion-Proof Solenoid Valve Specifications
- Full Model: B03-4V42015A (Base model: B03-4V)
- Valve Type: 5/3-way double solenoid, center exhaust
- Explosion-Proof Standard: Ex d IIB T4 (ATEX/IECEx certified)
- Port Connection: G1/8 (BSPP) with metal sealing
- Operating Pressure: 0.1–1.0 MPa (14.5–145 PSI)
- Voltage Options: DC24V (±10%), AC110V 50/60Hz, AC220V 50Hz
- Power Consumption: 2.8W (DC) / 4.5VA (AC)
- Response Time: ≤15ms (energize), ≤20ms (de-energize)
- Flow Capacity: 750 l/min (Cv=1.2)
- Seal Material: HNBR (Hydrogenated Nitrile) for chemical resistance
- Body Material: Stainless steel 304 with anti-corrosion coating
- Ambient Temperature: -20℃ to +60℃ (operation), -40℃ to +80℃ (storage)
- Protection Rating: IP67 (dustproof & temporary immersion)
- Weight: 850g ±3% (including coil and accessories)
- Dimensions: 98mm(L) × 45mm(W) × 85mm(H) (excluding fittings)
- Mounting: ISO 4400 standard interface
- Service Life: ≥10 million cycles (at rated conditions)
Heavy-duty explosion-proof solenoid valve featuring dual-coil redundancy and flameproof enclosure. Engineered for hazardous environments with Class I Division 1/Zone 1 gas groups. The double-winding coil design prevents overheating, while the stainless steel body resists impact and chemical corrosion. Requires 5μm filtration with oil mist lubrication (ISO VG32 recommended).
- Oil & gas pipeline control systems
- Chemical processing plant pneumatic actuators
- Coal mine ventilation equipment
- Grain silo explosion suppression systems
- Paint spray booth automation
- Aviation fuel handling machinery
Safety protocol:
Always disconnect power before maintenance. Use copper alloy tools within hazardous areas.
Maintain 50mm clearance from adjacent components for heat dissipation. Grounding resistance ≤10Ω required.
- Manual override: Optional paddle-type emergency actuator
- Position feedback: Available with inductive proximity sensor (PNP/NPN)
- Coil protection: Built-in varistor for AC models, reverse polarity protection for DC
| Property | Property Value |
|---|---|
| sku | B03-4V42015A |
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.