Airtac B03-4V Explosion-Proof Solenoid Valve B03-4V32010A
AirTAC B03-4V32010A Explosion-Proof Solenoid Valve Specifications
- Model: B03-4V32010A
- Type: 4V series 5/3-way (closed center) explosion-proof valve
- Port size: G1/8 (ISO228 standard)
- Operating pressure: 0.15–0.8 MPa (21.7–116 PSI)
- Voltage options: DC24V (±10%), AC110V/50-60Hz, AC220V/50-60Hz
- Coil insulation class: Class F (155℃)
- Weight: 480g ±2% (including coil)
- Dimensions: 62mm(L) × 54mm(W) × 78mm(H)
- Seal material: Fluorinated rubber (FKM) for chemical resistance
- Temperature range: -20℃ to 80℃ (non-freezing conditions)
- Power consumption: DC: 3.5W / AC: 4.2VA
- Protection rating: IP67 (dust/water resistant)
- Explosion-proof certification: ATEX II 2G Ex d IIC T6 Gb
- Response time: ≤15ms (at 0.5MPa)
- Maximum flow: 750 L/min (ANR)
- Port thread depth: 12mm (minimum engagement)
Heavy-duty explosion-proof solenoid valve with triple-chamber diaphragm structure, featuring copper-free aluminum alloy body compliant with ATEX Zone 1/21 requirements. Utilizes military-grade epoxy encapsulation for coil protection and incorporates surge suppression circuitry. Requires 5μm precision filtration with automatic drainage.
- Petrochemical processing equipment
- Coal mine ventilation control systems
- Grain silo pneumatic conveying
- Paint spray booth automation
- Offshore platform emergency shutdown (ESD) systems
- Gasoline/LNG fueling station controls
Installation requirements:
Must use stainless steel (A2-70 grade) fasteners for hazardous area mounting.
Maintain 30cm minimum clearance from unshielded electrical components.
Torque limit: 1.5N·m for port connections. Perform ground continuity test after installation.
| Property | Property Value |
|---|---|
| sku | B03-4V32010A |
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.