Airtac B03-4V Explosion-Proof Solenoid Valve B03-4V230E08B
$250.75
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SKU:
B03-4V230E08B
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Description
AirTAC B03-4V230E08B Explosion-Proof Solenoid Valve Specifications
- Model: B03-4V230E08B
- Type: 3-position, 4-way (3P4W) detent-type with explosion-proof design
- Port size: G1/8 (ISO228/1 standard)
- Operating pressure range: 0.15–1.0 MPa (21.7–145 PSI)
- Voltage specification: AC220V/50Hz ±10% (Customizable DC12V/24V on request)
- Coil insulation class: Class F (155℃)
- Power consumption: 3.5VA (AC), 4.2W (DC)
- Max operating frequency: 5Hz (with lubricated air)
- Seal material: HNBR (Hydrogenated Nitrile) for hydrocarbon resistance
- Temperature range: -20℃ to +80℃ (ambient/fluid)
- Protection rating: IP67 (Dustproof/Waterproof) with Ex d IIC T6 Gb certification
- Weight: 385g ±2% (including coil)
- Dimensions: 62mm(L) × 54mm(W) × 73mm(H) (body only)
- Port thread depth: 12mm (minimum engagement)
- Response time: ≤15ms (at 0.5MPa)
- Max allowable leakage: ≤20 cm³/min (under 0.5MPa)
Heavy-duty explosion-proof valve with reinforced aluminum alloy body and anti-corrosion nickel plating. Features manual override and position-indication window. Designed for ATEX/IECEx Zone 1 hazardous areas. Requires 5μm filtered air with ISO 8573-1:2010 Class 3.4.3 purity.
Industrial Applications:
- Petrochemical processing equipment
- Coal mine ventilation control systems
- Grain silo pneumatic conveying
- Paint spray booth automation
- CNG/LPG fueling station machinery
- Explosive dust environments (woodworking, pharma)
Critical notes:
Use copper-free grease for maintenance. Always disconnect power before manual override operation.
Minimum 500mm separation from Class I Division 1 ignition sources. Requires annual Ex certification inspection.
Mounting:
- Use M5x12mm stainless steel screws (torque ≤0.8N·m)
- Maintain ≥100mm clearance from adjacent explosion-proof joints
- Grounding resistance ≤10Ω (IEC 60079-0 requirement)
- For vertical mounting: Position coil upward (±15° tolerance)
| Property | Property Value |
|---|---|
| sku | B03-4V230E08B |
Shipping policies
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.
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