Airtac B03-4M Explosion-proof Solenoid Valve B03-4M32010B
AirTAC B03-4M32010B Explosion-Proof Solenoid Valve Specifications
- Model: B03-4M32010B
- Type: 3/2-way normally closed (direct-acting with explosion-proof housing)
- Port size: G1/8 (ISO228/1 standard)
- Operating pressure range: 0.1–1.0 MPa
- Voltage options: DC24V (±10%), AC110V (50/60Hz), AC220V (50/60Hz)
- Weight: 680g ±5% (with coil)
- Dimensions: 85mm(L) × 48mm(W) × 68mm(H)
- Seal material: Fluororubber (FKM) for chemical resistance
- Temperature range: -20℃ to +80℃ (ambient/medium)
- Power consumption: 2.2W (DC24V), 4.5VA (AC)
- Protection rating: IP67 (dust/waterproof)
- Explosion-proof certification: Ex d IIB T4 Gb (ATEX/IECEx compliant)
- Valve body material: Nickel-plated brass
- Response time: ≤15ms (at 0.5MPa)
- Maximum flow rate: 750L/min (ANR)
- Port thread depth: 12mm
Heavy-duty explosion-proof solenoid valve with reinforced brass construction and military-grade sealing. Features dual-chamber blast-proof design that contains internal sparks, certified for Zone 1 hazardous areas. Requires 5μm filtration (lubricated or non-lubricated air). Includes manual override and surge protection circuitry.
- Petrochemical plant gas control systems
- Coal mine ventilation equipment
- Grain silo pneumatic conveying
- Paint spray booth safety shut-off
- Fuel storage tank venting systems
- Offshore drilling platform controls
Installation critical:
Must be grounded with 4mm² minimum wire. Maintain 30cm clearance from other ignition sources.
Use only in groups IIA/IIB gases (excluding hydrogen). Torque mounting bolts to 12N·m ±10%.
| Property | Property Value |
|---|---|
| sku | B03-4M32010B |
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.