Airtac B03-4M Explosion-proof Solenoid Valve B03-4M22006B
AirTAC B03-4M22006B Explosion-Proof Solenoid Valve Specifications
- Model: B03-4M22006B
- Type: 3/2-way normally closed (direct-acting explosion-proof)
- Port size: PT1/4 (G1/4 optional)
- Operating pressure: 0.1–0.8 MPa
- Voltage options: DC24V (±10%), AC220V (50/60Hz)
- Weight: 0.6kg ±5%
- Dimensions: 75mm(L) × 40mm(W) × 100mm(H)
- Seal material: FKM (fluorocarbon rubber)
- Temperature range: -10℃ to 60℃ (non-freezing)
- Power consumption: ≤2.5W (DC), ≤5VA (AC)
- Protection rating: IP67 (dust/water resistant)
- Explosion-proof certification: Ex d IIB T4 Gb (ATEX/IECEx compliant)
- Response time: ≤20ms (at 0.5MPa)
- Port thread depth: 12mm (minimum engagement)
Heavy-duty explosion-proof valve with brass body and stainless steel core, engineered for hazardous environments containing flammable gases/dust (Group IIB). Features surge protection circuitry and electromagnetic shielding. Requires 0.1-0.8MPa filtered air (ISO 8573-1:2010 Class 3.4.2) with maximum 0.1m/s² vibration tolerance.
- Petrochemical pipeline emergency shutoff systems
- Grain silo pneumatic controls (dust explosion zones)
- Pharmaceutical solvent handling equipment
- Mining ventilation system actuators
- Paint spray booth automation
Safety notice:
Always de-energize before maintenance. Mount with M6 bolts (max torque 5Nm)
on non-sparking surfaces. Maintain 50mm clearance from adjacent combustible materials.
Requires periodic diaphragm inspection every 2,000 operating hours.
| Property | Property Value |
|---|---|
| sku | B03-4M22006B |
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.